Buhler 650 Lawn Mower Operation And Parts Manual


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OPERATION AND PARTS MANUAL

MODEL GA-2.9R

PORTABLE AC GENERATOR

(GASOLINE ENGINE)

Revision #0 (10/28/04)

THIS MANUAL MUST ACCOMPANY

THE EQUIPMENT AT ALL TIMES.

PAGE 2 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

HERE'S HOW TO GET HELP

PLEASE HAVE THE MODEL AND SERIAL

NUMBER

ON-HAND WHEN CALLING

MULTIQUIP CORPORATE OFFICE

18910 Wilmington Ave.

Carson, CA 90746

Email: [email protected]

Internet: www.multiquip.com

PARTS DEPARTMENT

800-427-1244

310-537-3700

MAYCO PARTS

800-306-2926

310-537-3700

SERVICE DEPARTMENT

800-421-1244

310-537-3700

TECHNICAL ASSISTANCE

800-478-1244

WARRANTY DEPARTMENT

800-421-1244, EXT. 279

310-537-3700, EXT. 279

800-421-1244

FAX: 310-537-3927

FAX: 800-672-7877

FAX: 310-637-3284

FAX: 800-672-7877

FAX: 310-637-3284

FAX: 310-537-4259

FAX: 310-631-5032

FAX: 310-537-1173

© COPYRIGHT 2004, MULTIQUIP INC.

Multiquip Inc, the MQ logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks are the property of thier respective owners and used with permission.

This manual MUST accompany the equipment at all times. This manual is considered a permanent part of the equipment and should remain with the unit if resold.

The information and specifications included in this publication were in effect at the time of approval for printing. Illustrations are based on the MQ GA-2.9R Portable Generator. Illustrations, descriptions, references and technical data contained in this manual are for guidance only and may not be considered as binding. Multiquip Inc. reserves the right to discontinue or change specifications, design or the information published in this publication at any time without notice and without incurring any obligations.

To find the latest revision of this publication, visit our website at: www.multiquip.com

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 3

TABLE OF CONTENTS

MQ GA-2.9R — AC

Portable Generator

Here's How To Get Help ............................................ 3

Table Of Contents ..................................................... 4

Parts Ordering Procedures ....................................... 5

Dimensions ............................................................... 6

Specifications ............................................................ 7

Safety Alert Message Symbols .............................. 8-9

Rules for Safe Operation ................................... 10-12

Operation and Safety Decals .................................. 13

General Information ................................................ 14

Load Application ..................................................... 15

Controls and Indicators ...................................... 16-17

Generator Refueling ............................................... 18

Installation .......................................................... 19-20

Pre-Inspection ......................................................... 21

Pre-Inspection (Engine) .......................................... 22

Initial Start-up (Engine) ........................................... 23

Initial Start-up (Engine/Operation) .......................... 24

Preparation For Long Term Storage ....................... 25

Maintenance ...................................................... 26-27

Wiring Diagram ....................................................... 28

Troubleshooting (Engine) ................................... 29-30

Troubleshooting (Generator) .................................. 31

Explanation Of Codes In Remarks Column ............ 32

Suggested Spare Parts ........................................... 33

ROBIN EX170D20210

Engine (EPA)

Crankcase Assembly ......................................... 42-43

Crankshaft, Piston Assembly ............................. 44-45

Governor Assembly ...........................................46-47

Intake and Exhaust Assembly ............................ 48-49

Air Cleaner Assembly......................................... 50-51

Cooling Starting Assembly ................................. 52-53

Carburetor Assembly .........................................54-55

Flywheel Assembly ............................................56-57

Electric Device Assembly ...................................58-59

Terms and Conditions Of Sale — Parts .................. 60

NOTE

As a continuing effort to update our parts book, contact the MQ literature department for the latest revision of your "Operation and Parts Manual"

Generator Component

Drawings

Nameplate and Decals....................................... 34-35

Generator Assembly .......................................... 36-37

Control Box Assembly ........................................ 38-39

Pipe Frame Assembly ........................................ 40-41

NOTE

Specification and part number are subject to change without notice

.

PAGE 4 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

PARTS ORDERING PROCEDURES

When ordering parts, please supply the following information:

Dealer name and address

✓ FedEx or UPS Ground

✓ FedEx or UPS Second Day or Third Day

✓ FedEx or UPS Next Day

✓ Federal Express Priority One

✓ DHL

✓ Truck

Note: Unless otherwise indicated by customer, all orders are treated as “Standard Orders”, and will ship within 24 hours. We will make every effort to ship

“Air Shipments” the same day that the order is received, if prior to 2PM west coast time. “Stock

Orders” must be so noted on fax or web forms.

Here’s how to get help...

Please have the model and serial number on hand when calling.

MULTIQUIP CORPORATE OFFICE

18910 Wilmington Ave.

800-421-1244

Carson, CA 90746

Email: [email protected]

FAX: 310-537-3927

Internet: www.multiquip.com

PARTS DEPARTMENT

800-427-1244

310-537-3700

FAX: 800-672-7877

FAX: 310-637-3284

MAYCO PARTS

800-306-2926

310-537-3700

SERVICE DEPARTMENT

800-421-1244

310-537-3700

TECHNICAL ASSISTANCE

800-478-1244

WARRANTY DEPARTMENT

800-421-1244, EXT. 279

310-537-3700, EXT. 279

FAX: 800-672-7877

FAX: 310-637-3284

FAX: 310-537-4259

FAX: 310-631-5032

FAX: 310-537-1173

Place Your Parts Order Via Web or Fax

For Even More Savings!

(Domestic USA Dealers Only)

Extra Discounts!

All parts orders which include complete part numbers and are received by our automated web parts order system, or by fax qualify for the following extra discounts:

Ordered via

Fax

Standard orders

3%

Web 5%

Special freight allowances when you order 10 or more line items via Web or Fax!**

Stock orders

($750 list and above)

10%

10%

FedEx Ground Service at no charge for freight

No other allowances on freight shipped by any other carrier.

**Common nuts, bolts and washers (all items under $1.00

list price) do not count towards the 10+ line items.

NOTE: DISCOUNTS ARE SUBJECT TO CHANGE

MULTIQUIP INC.

18910 WILMINGTON AVENUE

POST OFFICE BOX 6254

CARSON, CALIFORNIA 90749

310-537-3700 • 800-421-1244

FAX: 310-537-3927

E-MAIL: [email protected]

INTERNET: www.multiquip.com

Direct TOLL-FREE access to our Parts Department:

Toll-free nationwide — 800-427-1244

Toll-free FAX — 800-6-PARTS-7

(800/672-7877)

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 5

MQ GA-2.9R— DIMENSIONS

Figure 1. Dimensions

PAGE 6 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

MQ GA-2.9R— SPECIFICATIONS

G E N E R A T O R

E N G I N E

T a b l e 1 .

S p e c i f i c a t i o n s

M O D E L

T y p e

F r e q u e n c y ( H z )

C o n it n u o u s O u t p u t ( k W )

M a x i m u m O u t p u t ( k W )

V o tl a g e s ( V A C )

M a x / C o n it n u o u s A m p s 1 2 0 V A C

R a t e d S p e e d ( R P M )

P o w e r F a c t o r

D i m e n s i o n ( L x W x H ) i n .

( m m )

G A 2 .

9 R

2 P o l e , B r u s h l e s s T y p e R e v o l v i n g F i e l d

6 0

2 .

6

2 .

9

1 2 0

2 4 .

2 / 2 1 .

7

3 6 0 0

1 .

0

2 0

( 5 1 0

X 1 6

X 4 1 0

X 1 8

X 4 6 5 )

D r y N e t

I n c l u d e s

W e i g h t

E n g i n e l b s .

( k g )

M o d e l

1 0 8 ( 4 9 )

T y p e

D i s p l a c e m e n t ( c c )

C o n it n u o u s O u t p u t ( k W / m i n )

M a x i m u m O u t p u t ( k W / m i n )

F u e l T a n k C a p a c ti y G a .l

( L )

F u e l

L u b e O li C a p a c ti y Q t s .

( L )

S p e e d C o n t r o l M e t h o d

S t a r it n g M e t h o d

D i m e n s i o n ( L x W x H ) i n .

( m m )

D r y N e t W e i g h t l b s .

( k g )

R O B I N E X 1 7 0 D 2 0 2 1 0

A ri c o o l e d , 4 s t r o k e , S i n g l e C y il n d e ,r O v e r h e a d

C a m s h a f ,t G a s o il n e E n g i n e

1 6 9

2 .

9 @ 3 6 0 0

5 .

7 @ 4 0 0 0

3 .

1 7 ( 1 2 )

N o n le a d e d A u t o m o b li e G a s o il n e

0 .

6 3 ( 0 .

6 )

C e n t r fi u g a l F l y w e i g h t T y p e

R e c o li S t a r t

1 1 .

9 6

( 3 0 4

X

X

1 3 .

9 3

3 5 4

X

X

1 3 .

3 3 5 )

1 8

3 3 .

0 6 ( 1 5 )

Effects of Altitude and Heat

The maximum output of the engine listed above is applicable to supplying electrical power for continuous service at ambient conditions in accordance with SAE Test cord J607. The above ambient conditions are at standard sea level, with a barometric reading of 29.92 inches and a temperature of 60 degrees Fahrenheit.

Generally, the engine output power will decrease 3 1/2% for each 1000 feet of altitude above sea level, and 1% for each 10

°°°°°

F fahrenheit above the standard temperature of 60

°°°°°

F.

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 7

MQ GA-2.9R— SAFETY MESSAGE ALERT SYMBOLS

FOR YOUR SAFETY AND THE SAFETY OF OTHERS!

Safety precautions should be followed at all times when operating this equipment. Failure to read and understand the Safety Messages and

Operating Instructions could result in injury to yourself and others.

HAZARD SYMBOLS

Potential hazards associated with the operation of a

MQ

GA-2.9R Portable Generator will be referenced with Hazard

NOTE

This Owner's Manual has been developed to provide complete instructions for the safe and efficient operation of the MQ Model GA-2.9R

Portable Generator. Refer to the engine manufacturers instructions for data relative to its safe operation.

Before using this generator, ensure that the operating individual has read and understands all instructions in this manual.

SAFETY MESSAGE ALERT SYMBOLS

Symbols.

Lethal Exhaust Gas Hazards

Engine exhaust gases contain poisonous carbon monoxide. This gas is colorless and odorless, and can cause death if inhaled. NEVER operate this equipment in a confined area or enclosed structure that does not provide ample free flow air.

The three (3) Safety Messages shown below will inform you about potential hazards that could injure you or others. The

Safety Messages specifically address the level of exposure to the operator, and are preceded by one of three words: DANGER,

You WILL be KILLED or SERIOUSLY INJURED if you DO NOT follow these directions.

Explosive Fuel Hazards

Gasoline is extremely flammable, and its vapors can cause an explosion if ignited. DO NOT start the engine near spilled fuel or combustible fluids.

DO NOT fill the fuel tank while the engine is running or hot. DO NOT overfill tank, since spilled fuel could ignite if it comes into contact with hot engine parts or sparks from the ignition system. Store fuel in approved containers, in well-ventilated areas and away from sparks and flames.

You CAN be KILLED or SERIOUSLY INJURED if you DO NOT follow these directions.

Burn Hazards

Engine components can generate extreme heat. To prevent burns, DO NOT touch these areas while the engine is running or immediately after operations. Never operate the engine with heat shields or heat guards removed.

You CAN be INJURED if you DO NOT follow these directions.

Respiratory Hazards

ALWAYS wear approved

respiratory

protection when required.

PAGE 8 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

MQ GA-2.9R— SAFETY MESSAGE ALERT SYMBOLS

Rotating Parts Hazards

NEVER operate equipment with covers, or guards removed. Keep fingers, hands, hair and clothing away from all moving parts to prevent injury.

Equipment Damage

Hazards

Other important messages are provided throughout this manual to help prevent damage to your portable generator, other property, or the surrounding environment.

Accidental Starting Hazards

ALWAYS place the power source, circuit breakers or ON/OFF switch in the OFF position, when the generator is not in use, unless connected to transfer switch.

Eye and Hearing Hazards

ALWAYS wear approved eye and hearing protection.

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 9

MQ GA-2.9R— RULES FOR SAFE OPERATION

Read this manual!

Failure to follow instructions in this manual may lead to serious injury or even death! This equipment is to be operated by trained and qualified personnel only!

This equipment is for industrial use only.

NEVER touch the hot exhaust manifold, muffler or cylinder. Allow these parts to cool before servicing engine or generator.

The following safety guidelines should always be used when operating the MQ GA-2.9R Portable Generator:

GENERAL SAFETY

DO NOT operate or service this equipment before reading this entire manual.

■ This equipment should not be operated by persons under

18 years of age.

NEVER operate this equipment without proper protective clothing, shatterproof glasses, steel-toed boots and other protective devices required by the job.

NEVER operate this equipment when not feeling well due to fatigue, illness or taking medicine.

NEVER operate this equipment under the influence of

drugs or alcohol.

ALWAYS wear proper respiratory (mask), hearing and eye protection equipment when operating the generator.

■ Whenever necessary, replace nameplate, operation and safety decals when they become difficult read.

■ Manufacturer does not assume responsibility for any accident due to equipment modifications.

NEVER use accessories or attachments, which are not recommended by Multiquip for this equipment. Damage to the equipment and/or injury to user may result.

■ The engine section of this generator requires an adequate free flow of cooling air. NEVER operate the generator in any enclosed or narrow area where free flow of the air is restricted. If the air flow is restricted it will cause serious damage to the generator or engine and may cause injury to people. Remember the generator's engine gives off DEADLY carbon monoxide gas.

ALWAYS refuel in a well-ventilated area, away from sparks and open flames.

ALWAYS use extreme caution when working with flammable liquids. When refueling, stop the engine and allow it to cool. DO NOT smoke around or near the machine. Fire or explosion could result from fuel vapors, or if fuel is spilled on a hot engine.

NEVER operate the generator in an explosive atmosphere or near combustible materials. An explosion or fire could result causing severe

bodily

harm or even death.

NEVER

disconnect any "emergency or safety devices".

These devices are intended for operator safety. Disconnection of these devices can cause severe injury, bodily harm or even death! Disconnection of any of these devices will void all warranties.

PAGE 10 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

MQ GA-2.9R — RULES FOR SAFE OPERATION

ALWAYS be sure the operator is familiar with proper safety precautions and operation techniques before using generator.

NEVER leave the generator unattended, turn off engine when unattended.

■ Unauthorized equipment modifications will void all warranties.

ALWAYS ensure generator is on level ground before use.

DO NOT place hands or fingers inside generator engine compartment when engine is running.

NEVER

run engine without air cleaner. Severe engine damage may occur.

NEVER change or adjust the engine speed which has been set at the factory prior to shipping.

Power Cord Safety

NEVER let power cables or cords lay in water.

NEVER stand in water while AC power from the generator is being transfer to a load.

NEVER use a defective or frayed power cable. Check the cable for cuts in the insulation.

NEVER use a extension cord that is frayed or damaged where the insulation has been cut.

ALWAYS make certain that proper power or extension cord has been selected for the job See Table 3.

Grounding Safety

ALWAYS make sure that electrical circuits are properly

grounded per the National Electrical Code (NEC) and local codes before operating generator. Severe injury or

death! by electrocution can result from operating an ungrounded generator.

ALWAYS make sure generator is properly grounded to a suitable earth ground (GROUND ROD). See installation in this manual.

NEVER use gas piping as an electrical ground.

Maintenance Safety

NEVER lubricate components or attempt service on a running machine.

High Temperatures – Always stop engine and allow the engine to cool before adding fuel, oil or performing service and maintenance functions. Contact with hot! components can cause serious burns.

■ Keep the machinery in proper running condition.

■ Fix damage to the machine immediately and replace any broken parts immediately.

ALWAYS replace any worn or damaged warning decals.

ALWAYS store equipment properly when it is not being used.

Equipment should be stored in a clean, dry location out of the reach of children and un-authorized personnel.

■ The electrical voltage required to operate the generator can cause severe injury or even death through physical contact with live circuits.

Turn all circuit breakers OFF before performing maintenance on the generator.

■ Dispose of hazardous waste properly. Examples of potentially hazardous waste are used motor oil, fuel and fuel filters.

DO NOT use food or plastic containers to dispose of hazardous waste.

DO NOT pour waste, oil or fuel directly onto the ground, down a drain or into any water source.

■ Removing the engine oil drain plug while the engine is hot will result in hot oil to gush out of the oil drain plug, therefore causing severe scalding to any persons in the general area of the generator.

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 11

-

MQ GA-2.9R — RULES FOR SAFE OPERATION

ELECTROCUTION HAZARDS

During operation of this generation, there exists the possibility of electrocution,

electrical shock or burn, which can cause severe bodily harm or even

DEATH!

To avoid these hazards:

NEVER use damaged or worn cables when connecting equipment to the generator. Make sure power connecting cables are securely connected to the generator’s output receptacles, incorrect connections may cause damage to the generator and electrical shock.

Emergencies

ALWAYS

know the location of the nearest

fire extinguisher.

ALWAYS

know the location of the nearest

first aid kit.

In emergencies

always

know the location of the nearest phone or keep a phone on the job site.

Also know the phone numbers of the nearest

ambulance, doctor and fire department. This information will be invaluable in the case of an emergency.

NEVER grab or touch a live power cord with wet hands, the possibility exist of electrical shock, electrocution, and even

death!

NEVER insert any objects into the output receptacles during operation. This is extremely dangerous. ALWAYS turn-off the generator and place all circuit breakers in the “OFF” position when contact with the output receptacles is required. There exist the possibility of

electrocution, electrical shock or burn, which can cause severe

bodily harm or even death!

Backfeed to a utility system can cause

electrocution and or property damage.

NEVER connect the generator to a building's electrical system without a transfer switch or other approved device.

All installations should be performed by a licensed electrician in accordance with all applicable laws and electrical codes. Failure to do so could result in electrical shock or burn causing serious injury or even death!

PAGE 12 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

MQ GA-2.9R — OPERATION AND SAFETY DECALS

Machine Safety Decals

The MQ GA-2.9R portable generator is equipped with a number of safety decals (Figure 2). These decals are provided for operator safety and maintenance information. The illustration below shows these decals as they appear on the machine. Should any of these decals become unreadable, replacements can be obtained from your dealer.

Figure 2. Operation and Safety Decals

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 13

MQ GA-2.9R Familarization

General Inspection Prior to Operation

This generator has been thoroughly inspected and accepted prior to shipment from the factory. However, be sure to check for damaged parts or components, or loose nuts and bolts, which could have become disloged in transit.

The MQ Model GA-2.9R generator has been designed as a portable lightweight power source for 60 Hz (single-phase) vibrators, lighting facilities, power tools, submersible pumps and other industrial and construction machinery.

This generator is powered by a 5.7 HP ROBIN air-cooled gasoline engine. The alternator, a brushless revolving-field type, is permanently aligned to the engine through rigid coupling.

The generator is mounted on rubber vibration isolators that have a steel base backplate which is attached to the protective steel pipe carrying frame. The protective carrying frame is made of steel tubing and fully wraps around the generator to protect against damage.

This portable generator is supplied with a electrical

control

panel. The control panel includes items as listed below.

Control Panel

The generator control panel has the following componets:

■ NEMA 5-20R, GFCI duplex receptacle, (120V, 20 amps)

■ NEMA L5-20R, twist-lock receptacle, (120V, 20 amps)

■ Circuit breaker, single-pole, 22 amps

■ AC Voltmeter

■ Engine ON/OFF Switch

■ Ground Terminal

MQ GA-2.9R — GENERAL INFORMATION

Excitation System

The MQ GA-2.9R generator uses a magnet attached to a flywheel to produce AC voltage from a lamp coil beneath the flywheel. As the magnet passes the coil it produces approximately 19-22 AC volts.

This voltage (19-22 VAC) is then sent to the control box that contains three rectifying diodes: z Excitation (diode 1) z Battery (diode 2) z Slow Down (diode 3)

The AC voltage will pass through the excitation diode that converts the voltage to DC power.

This DC power is then sent to the excitation windings housed within the main windings commonly called the "stator".

This voltage is then transferred into the rotor through induction. The rotor contains two diodes within it which rectify the DC voltage and send it out through the main windings, as AC voltage.

Engine

The four-cycle air-cooled ROBIN gasoline engine is designed to meet every performance requirement of this generator.

Reference Table 1, for engine specifications.

Figure 3 shows the basic controls and indicators for the

MQ GA-2.9R generator.

Circuit Breaker

To protect the generator from an overload, a single-pole, 22 amp circuit breaker is provided on the control panel. Make sure to switch this circuit breaker to the "OFF" position prior to starting the engine.

Before connecting this generator to any building’s electrical system, a licensed electrician must install an

isolation (transfer) switch.

Serious injury or death may result without this transfer switch. Please note that the transfer switch can only be configured with generators that have electric start capability. Transfer switch should not be used with recoilstart type generators.

NOTE

In keeping with

Multiquip's

policy of constantly improving its products, the specifications quoted herein are subject to change without prior notice.

PAGE 14 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

Single Phase Load

Always be sure to check the nameplate on the generator and equipment to insure the wattage, amperage and frequency requirements are satisfactorily supplied by the generator for operating the equipment.

Generally, the wattage listed on the nameplate of the equipment is its rated output. Equipment may require 130—

150% more wattage than the rating on the nameplate, as the wattage is influenced by the efficiency, power factor and starting system of the equipment.

NOTE

If wattage is not given on the equipment's name plate, approximate wattage may be determined by multiplying nameplate voltage by the nameplate amperage.

WATTS = VOLTAGE x AMPERAGE

The power factor of this generator is 1.0 See Table 2 below when connecting loads.

MQ GA-2.9R— LOAD APPLICATION

To determine the running wattage for your load, multiply the running wattage as indicated by steps 1, 2, and 3 below:

1.

INCANDESCENT LOADS

Lights, heaters and similar appliances.

Total the running wattage and multiply by 1.

Example:

29 light bulbs @ 100W each = 2.9 KW use a 3 KW generator.

2.

SMALL MOTORS

Drills and other small power tools.

Total the running wattage and multiply by 2.

Example:

A 1 inch drill runs at 1 KW use a 2 KW generator.

3.

LARGE MOTORS

Submersible pumps, table saws etc.

Total the running wattage and multiply by 3.

Example:

A conveyor belt runs at 8 KW use a 24 KW generator.

T a b l e 2 .

P o w e r F a c t o r B y L o a d

T y p e O f L o a d P o w e r F a c t o r

S i n g l e p h a s e i n d u c it o n m o t o r s

E l e c t l a m p s ir c h e a t e r s , i n c a n d e s c e n t

F l u o r e s c e n t l a m p s l a m p s , m e c u r y

E l e c t r o n i c c o m m u n i c a d e v i c e s , it o n e q u i p m e n t

C o m m o n p o w e r t o o l s

0 .

4 0 .

7 5

1 .

0

0 .

4 0 .

9

1 .

0

0 .

8

Motors and motor-driven equipment draw much greater current for starting than during operation. Always use an adequate size extension cable which can carry the required load.

Extension Cables

When electric power is to be provided to various tools or loads at some distance from the generator, extension cords are normally used.

Cables should be sized to allow for distance in length and amperage so that the voltage drop between the generator and point of use (load) is held to

a minimum. Use the cable selection chart (Table 3 ) as a guide for selecting proper cable size.

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 15

MQ GA-2.9R — CONTROLS AND INDICATORS

Figure 2. Generator Controls and Components

PAGE 16 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

MQ GA-2.9R — CONTROLS AND INDICATORS

1. 120V Output Receptacle – This NEMA L5-20R twistlock receptacle will provide 120V, 20 amps, 60 Hz.

2. GFCI Receptacle – This receptacle will provide 120V at all times.

3. AC-Voltmeter – This voltmeter indicates (with a mark) the rated 60 Hz, single phase output voltage. In addition the voltmeter can also be used as a diagnostic tool. If the voltmeter indicator (needle) is below the rated voltage, engine problems may exist (low/high RPM's). To prevent damage to the generator or power tools turn the generator

OFF and consult your authorized MQ service dealer.

4. Main Circuit Breaker – This single-pole 22 amp breaker protects the generator from short circuiting or overloading.

When starting the generator always have the circuit breaker placed in the "OFF" position.

5. Ground – This ground connection point should be connect to a good earth ground (ground rod).

NOTE

This ROBIN engine is equipped with a low oil shutdown capability. A built in sensor will automatically turn off the engine should the oil level fall below a safe operating condition.

Make sure the generator is placed on level ground. Placing the generator on level ground will ensure that the low oil sensor will function properly.

6. Operation/ON-OFF Switches – Place engine ON/OFF switch in the "ON" position for normal operation.

To turnoff the generator place switch in the "OFF" position.

7. Generator Housing – Contains the rotor, rectifer field coil assembly, aramature, bearings and other components that make up generator asembly.

8. Spark Plug – Provides spark to the ignition system. Set spark plug gap to 0.6 - 0.7 mm (0.024 - 0.028 inch). Clean spark plug once a week.

9. Muffler/Heat Shield – Used to reduce noise and emissions.

NEVER touch this heat shield when the generator is in use. Always allow time for the generator to cool down before performing maintenance.

10. Oil Dipstick/ Filler Cap– Remove the filler cap dipstick when checking the engine oil level. Add engine oil through this filler port. See Table 4 for recommended type engine oil.

ALWAYS allow time for the generator to

cool

down before performing maintenance.

11. Oil Drain Plug – Remove this plug to drain engine oil from the crankcase.

12. Carburetor Fuel Cup – Inspect the fuel cup weekly for water and dirt. Clean as referenced in the maintenance section of this manual.

13. Choke Lever – Used for starting the engine. Close the choke lever when starting a cold engine or in cold weather conditions. The choke enriches the fuel mixture.

Open the choke lever if starting a warm engine or in warm weather conditions.

14. Fuel Cock Lever – Turn this lever downward to start

(down)the flow of fuel to the carburetor. Turn upward to

stop (up) the flow of fuel.

15. Throttle Lever – Used to adjust engine RPM speed. This unit is set at the factory and is not adjustable.

16. Recoil Starter (Pull Rope) – Used for manual-starting of the engine. Pull the starter grip until resistance is felt, then pull briskly and smoothly.

17. Engine – This generator uses a 5.1 HP ROBIN aircooled, 4-stroke , single cylinder, overhead camshaft gasoline engine. Engine uses unleaded fuel.

18. Air Cleaner – Prevents dirt and other debris from entering the fuel system. Remove wing-nut on top of air filter cannister to gain access to filter element. NEVER run the engine without an air cleaner.

19. Fuel Gauge – Read this gauge to determine when fuel is

low.

20. Fuel Gauge/Tank – Remove this cap to add unleaded gasoline to the fuel tank. Replenish with clean unleaded gasoline. Make sure cap is tightened securely. DO NOT over fill. Fuel tank capacity is 3.17 gallons (12 liters).

21. Lifting Bail Eye – Attach a rope or chain to this lifting eye when lifting of the generator is required. Never stand underneath the generator while it is being lifted. Place lifting eye in down position when not in use.

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 17

MQ GA-2.9R — GENERATOR REFUELING

Adding fuel to the tank should be done only when the engine is stopped and has had an opportunity to cool down. In the event of a fuel spill, DO NOT attempt to start the engine until the fuel residue has been completely wiped up, and the area surrounding the engine is dry. If generator is placed in a truck bed with a plastic liner, REMOVE generator from truck bed and place on ground (Figure 4) to refuel. This possibility exist of fire or explosion due to static electricity.

Figure 4. Generator Refueling

PAGE 18 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

Outdoor Installation

Install the generator in a area that is free of debris,

bystanders, and overhead obstructions. Make sure the generator is on secure level ground so that it cannot slide or shift around. Also install the generator in a manner so that the exhaust will not be discharged in the direction of nearby homes.

The installation site must be relatively free from moisture and dust. All electrical equipment should be protected from excessive moisture. Failure to do will result in deterioration of the insulation and will result in short circuits and grounding.

Foreign materials such as dust, sand, lint and abrasive materials have a tendency to cause excessive wear to engine and alternator parts.

Pay close attention to ventilation when operating the generator inside tunnels and caves. The engine exhaust contains noxious elements.

Mounting

The generator should always be mounted on a flat level surface to isolate vibration of the generator when it is running. DO NOT place the generator on slopes, the possibility exists that the generator could slide.

MQ GA-2.9R — INSTALLATION

Indoor Installation

Exhaust gases from gasoline engines are extremely poisonous. Whenever an engine is installed indoors the exhaust fumes must be vented to the outside. The engine should be installed at least two feet from any outside wall.

Using an exhaust pipe which is too long or too small can cause excessive back pressure which will cause the engine to heat excessively and possibly burn the valves.

Eliminate the danger of deadly carbon monoxide gas.

Remember that exhaust fumes from any gasoline engine are very poisonous if discharged in a closed room, but harmless if allowed to mix with the outside air. If the generator is installed indoors, you must make provisions for venting the engine exhaust to the outside of the building.

Generator Grounding

To guard against electrical shock and possible damage to the equipment, it is important to provide a good EARTH ground. Always use the ground terminal on the generator to ground the generator.

Article 250 (Grounding) of the National Electrical Code (NEC) provides guide lines for proper grounding and specifies that the cable ground shall be connected to the grounding system of the building as close to the point of cable entry as practical.

NEC articles 250-64(b) and 250-66 set the following grounding requirements:

1. Use one of the following wire types to connect the generator to earth ground.

a. Copper - 10 AWG (5.3 mm

2

) or larger.

b. Aluminum - 8 AWG (8.4 mm 2 ) or larger.

2. When grounding the generator (Figure 3) connect the ground cable between the lock washer and the nut on the generator and tighten the nut fully. Connect the other end of the ground cable to earth ground.

3. NEC article 250-52(c) specifies that the earth ground rod should be buried a minimum of 8 ft. into the ground.

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 19

MQ GA-2.9R — INSTALLATION

Connecting the Ground

The nut and ground terminal on the generator should always be used to connect the generator to a suitable ground. The ground cable should be #8 size wire minimum.

At the generator, connect the terminal of the ground cable between the lock washer and the nut (Figure 5) and tighten the nut fully. Connect the other end of the ground cable to a suitable earth ground (ground rod).

Figure 5. Generator Grounding

PAGE 20 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

General Inspection Prior to Operation

Ground Power Tools

When using power tools or electrical equipment requireing AC power from the generator, make sure connecting (power tool) cable (Figure 6) has a ground as shown in Figure.

MQ GA-2.9R— PRE-INSPECTION

Extension Cable

When electric power is to be provided to various tools or loads at some distance from the generator, extension cords are normally used. Cables should be sized to allow for distance in length and amperage so that the voltage drop between the generator and point of use (load) is held to a minimum. Use the cable selection chart (Table 3) as a guide for selecting proper cable size.

NOTE

Never! use power tools or equipment that do not have a ground capability, the possibility exists of electrocution, electrical

shock or burn, which can cause

severe bodily harm or even

DEATH!

Figure 6. Ground Cables/Plugs

Main Circuit Breaker

To protect the generator from an overload always place the main circuit breaker in the "OFF" position prior to starting the engine.

C u r r e n t i n

A m p e r e s

T a b l e 3 .

C a b l e S e l e c t i o n ( 6 0 H z , S i n g l e P h a s e O p e r a t i o n )

L o a d I n W a t t s M a x i m u m A ll o w a b l e C a b l e L e n g t h

A t 1 2 0 V o l t s # 1 0 W i r e # 1 2 W i r e # 1 4 W i r e # 1 6 W i r e

2 .

5

5

7 .

5

1 0

1 5

3 0 0

6 0 0

9 0 0

1 2 0 0

1 8 0 0

1 0 0 0 f .t

5 0 0 f .t

3 5 0 f .t

2 5 0 f .t

1 5 0 f .t

6 0 0 f .t

3 0 0 f .t

2 0 0 f .t

1 5 0 f .t

1 0 0 f .t

3 7 5 f .t

2 0 0 f .t

1 2 5 f .t

1 0 0 f .t

6 5 f .t

2 5 0 f .t

1 2 5 f .t

1 0 0 f .t

2 0 2 4 0 0 1 2 5 f .t

7 5 f .t

C A U T I O N : E q u i p m e n t d a m a g e c a n r e s u l t f r o m l o w v o l t a g e .

5 0 f .t

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 21

MQ GA-2.9R — PRE-INSPECTION (ENGINE)

NEVER operate the generator in a confined area or enclosed area structure that does not provide ample free flow of air.

Figure 8. Engine Oil Dipstick (Oil Level)

ALWAYS wear approved eye and hearing protection before operating the generator.

Before Starting

1.

Read safety instructions at the beginning of manual.

2.

Clean the generator, removing dirt and dust, particularly the engine cooling air inlet, carburetor and air cleaner.

3.

Check the air filter for dirt and dust. If air filter is dirty, replace air filter with a new one as required.

4.

Check carburetor for external dirt and dust. Clean with dry compressed air.

5.

Check fastening nuts and bolts for tightness.

Engine Oil Check

1.

To check the engine oil level, place the generator on secure level ground with the engine stopped.

2.

Remove the filler dipstick from the engine oil filler hole

(Figure 7) and wipe clean.

S e a s o n

S u m m e r

S p r i n g / F a ll

W i n t e r

T a b l e 4 .

O li T y p e

T e m p e r a t u r e

2 5 ° C o r H i g h e r

2 5 ° C ~ 1 0 ° C

0 ° C o r L o w e r

O li T y p e

S A E 1 0 W 3 0

S A E 1 0 W 3 0 / 2 0

S A E 1 0 W 1 0

Motor fuels are highly flammable and can be dangerous if mishandled. DO NOT smoke while refueling. DO NOT attempt to refuel the generator if the engine is

hot! , running or in

the dark.

Fuel Check

1. Close the fuel cock before filling the fuel tank.

2. Remove the fuel cap located on top of fuel tank.

3. Read the fuel gauge located on top of the fuel tank (Figure 9) to determin if the fuel level is low. If fuel is low, replenish with

clean unleaded fuel.

Figure 7. Engine Oil Dipstick (Removal)

3. Insert and remove the dipstick without screwing it into the filler neck. Check the oil level shown on the dipstick.

4. If the oil level is low (Figure 8), fill to the edge of the oil filler hole with the recommended oil type (Table 4). Maximum oil capacity is .63 quarts (0.6 liters)

Figure 9. Fuel Gauge

4. When refueling, be sure to use a strainer for filtration. DO

NOT top-off fuel.

DO NOT fill the tank beyond capacity.

Wipe up any spilled fuel

immediately!

PAGE 22 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

MQ GA-2.9R — INITIAL START-UP (ENGINE)

3. Place the choke lever (Figure 12) in the "OPEN " position if starting a warm engine or the temperature is warm.

4. Place the engine ON/OFF switch (Figure 13) in the "ON " position.

DO NOT attempt to operate this generator until the Safety, General

Information and Inspection sections of this manual have been

read and

thoroughly understood.

This section is intended to assist the operator with the

initial start-up of the trash generator. It is extremely important that this section be read carefully before attempting to use the generator in the field.

Before Starting the Engine

1. Be sure to disconnect all electrical loads from the generator prior to starting the engine.

2. NEVER start the engine with the main circuit breaker in the “ON" position. Place the main circuit breaker

(Figure 10) in the OFF position.

Figure 13. Engine ON/OFF Switch (ON)

5. Grasp the starter grip (Figure 14) and slowly pull it out. The resistance becomes the hardest at a certain position, corresponding to the compression point. Pull the starter grip briskly and smoothly for starting.

Figure 10. Main Breaker (OFF Position)

Starting the Engine

1. Place the engine fuel valve lever (Figure 11) to the "ON" position.

Figure 14. Starter Grip

Figure 11. Engine Fuel Valve Lever (ON Position)

2. Place the choke lever (Figure 12) in the "CLOSED " position if starting a cold engine.

DO NOT pull the starter rope all the way to the end.

DO NOT release the starter knob after pulling. Allow it to rewind as soon as possible.

Figure 12. Choke Lever

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 23

MQ GA-2.9R— INITIAL START-UP ENGINE/OPERATION

6. If the engine has started, slowly return the choke lever

(Figure 12 ) to the “OPEN” position. If the engine has not started repeat steps 1 through 5.

7. Before the generator is placed into operation, run the engine for 3-5 minutes. Check for abnormal smells, fuel leaks, and noises that would associate with lose components.

8. Refer to the AC voltmeter (Figure 15) on the control box. The voltage indicated on the voltmeter should be

120 VAC with no load applied.

Stopping The Engine

Normal Shutdown

1. Place the main circuit breaker (Figure 10) in the OFF position.

2. Remove the load from the generator, and let the engine run at idle for 3-5 minutes with the idle control switch in the ON position (Up)

5. Place the engine ON/OFF switch (Figure 18) in the "OFF" position.

Figure 15. AC Voltmeter (120 VAC)

Figure 18. Engine ON/OFF Switch (OFF)

11. If desired, verify with a voltmeter (Figure16) that 120

VAC is present at the GFCI duplex receptacle and the

120V twist-lock receptacle.

6. Place the engine

fuel valve lever (Figure 19) to the "OFF" position.

Figure 16. 120 VAC GFCI Receptacle

Connecting the Load

1. Connect the load to the output receptacles.

2. Place the main circuit breaker (Figure 17) in the ON position.

Figure 19. Engine Fuel Valve Lever (OFF Position)

Emergency Showdown

1.

Place the engine ON/OFF swith (Figure 18) in the

"OFF" position.

Figure 17. Main Circuit Breaker (ON)

PAGE 24 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

MQ GA-2.9R — PREPARATION FOR LONG -TERM STORAGE

Generator Storage

For storage of the generating set for over 30 days, the following is required:

■ Drain the fuel tank completely, or add STA-BIL to the fuel.

■ Run the engine until the gasoline in the carburetor is completely consumed.

■ Completely drain the oil from the crankcase and refill with fresh oil.

■ Remove the spark plug, pour 2 or 3 cc of SAE 30 oil into the cylinder and crank slowly to distribute the oil.

■ Slowly rotate the engine a few times with the starter Rope and install a new plug.

■ Pull out the starter rope slowly and stop at the compression point.

■ Clean all external parts of the generating set with a cloth.

■ Cover the generating set and store in a clean, dry place.

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 25

MQ GA-2.9R — MAINTENANCE (ENGINE)

Use Table 5 as a general maintenance guideline when servicing your engine. For more detail engine maintenance information, refer to the engine owner's manual supplied with your engine.

T a b l e 5 .

E n g i n e M a i n t e n a n c e S c h e d u l e

D E S C

E

A ri

R

n g

I P

i

C l n

T I

e e a

O N

O n e r li

( 3 ) O P E R A T I O

C H E C K

C H A N G E

C H E C K

C H A N G E

N B E F O R E

F I R S T

M O N T H

O R

1 0 H R S .

3

E V E R Y

M O N T H S

O R

2 5 H R S .

X

X

X

X ( 1 )

6

E V E R Y

M O N T H S

5 0

O R

H R S .

1

E

0

Y

V

0

E

O

E

A

R

H

R

R

R

Y

S .

2

E V E

Y

2 0 0

E

R Y

A

O R

H

A ll N u t s & B o tl s

R e it g h t e n

N e c e s s a r y fI

C H E C K C L E A N

X

X

S p a r k P l u g

S

C p o a

F

F r o k u e u e il l l n

A g

T

F r r i a

F tl i e s n k n e r s t e r

R E P L A C E

C H E C K

C L E A N

C

C

L

H

E A

E C

N

K

X

X

X

X

X ( 2 ) I d l e S p e e d

V a l v e C l e a r a n c e

F u e l il n e s

C H E C K A D J U S T

C H E C K A D J U S T

C H E C K E v e r y 2 y e a r s ( r e p l a c e fi n e c e s s a r y ) ( 2 )

( 1 ) S e r v i c e m o r e f r e q u e n lt y w h e n u s e d i n

D U S T Y

a r e a s .

( 2 ) T h p r o e s e if c i e n ti e m s

.t

R e s f e h r o t u l d o b t h e e s e r v i c

R O B I N e d

S h b y o p y o u r

M a n s e u a r l v i c e f o r d e a l e s e r v i c e

,r u n l e s s y o u p r o c e d u r e s .

h a v e t h e p r o p e r t o o l s a n d a r e m e c h a n i c a ll y

( 3 ) F o r c o m m e r c i a l u s e , l o g h o u r s o f o p e r a it o n t o d e t e r m i n e p r o p e r m a i n t e n a n c e i n t e r v a l s .

X

X ( 2 )

R

R

S

S .

PAGE 26 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

MQ GA-2.9R — MAINTENANCE (ENGINE)

Maintenance

Perform the scheduled maintenance procedures as defined by

Table 6 and below:

DAILY

■ Thoroughly remove dirt and oil from the engine and control area. Clean or replace the air cleaner elements as necessary.

Check and retighten all fasteners as necessary. Check the gearbox for oil leaks. Repair or replace as needed.

WEEKLY

■ Remove the fuel filter cap and clean the inside of the fuel tank.

■ Remove or clean the filter at the bottom of the tank.

■ Remove and clean the spark plug (Figure 20), then adjust the spark gap to 0.024 ~0.028 inch (0.6~0.7 mm). This unit has electronic ignition, which requires no adjustments.

Cleaning the Fuel Strainer

Clean the fuel strainer if it contains dust or water. Remove dust or water in the strainer cap and wash it in gasoline.

Securely fasten the fuel strainer cap so that fuel will not leak. Check the fuel strainer every 200 hours of operation or once a month.

DO NOT use gasoline as a cleaning solvent, because that would create a risk of fire or explosion.

ENGINE AIR CLEANER

1. Remove the air cleaner cover and foam filter element as shown in Figure 22.

2. Tap the paper filter element (Figure 22) several times on a hard surface to remove dirt, or blow compressed air [not exceeding 30 psi (207 kPa, 2.1 kgf/cm 2 )] through the filter element from the air cleaner case side.

NEVER brush off dirt.

Brushing will force dirt into the fibers. Replace the paper filter element if it is excessively dirty.

ENGINE OIL

Figure 20. Spark Plug Gap

1. Drain the engine oil when the oil is warm as shown in

Figure 21.

2. Remove the oil drain bolt and sealing washer and allow the oil to drain into a suitable container.

3. Replace engine oil with recommended type oil as listed in Table 4. For engine oil capacity, see Table 1 (engine specifications). DO NOT overfill.

4. Install drain bolt with sealing washer and tighten securely.

Figure 22. Engine Air Cleaner

Figure 21. Engine Oil (Draining)

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 27

MQ GA-2.9R — WIRING DIAGRAM

Figure 23. Generator/Engine Wiring Diagram

PAGE 28 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

MQ GA-2.9R — TROUBLESHOOTING (ENGINE)

Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take a remedial action following the diagnosis based on the Engine Troubleshooting (Table 6) information shown below and on the proceeding page. If the problem cannot be remedied, please leave the unit just as it is and consult our company's business office or service plant.

S Y M P T O M

P o o r s t a r it n g

I n s u f c o m if c i e n t p p r e s s i o n " o w e r o u t p u t " n o

I n s u f

" c o m p if c i e n t p o r e s s i o n " w e r o u t p u t

T A B L E 6 .

E N G I N E T R O U B L E S H O O T I N G

P O S S I B L E P R O B L E M

C h e c k f u e l il n e i

I n s s p e c r e a c t h i c a r b u r e t o r n g ti ?

t o s e e fi f u e l

N o F u e l ?

A d d F u e l

S O L U T I O N

W

F

S

S t u p a u e l a t c

S p a r r e k k k r if c i p n tl e r p l l u f u a r b u g g e l c l o g u r e t i i s s t a r e n k b l u

?

g e d ?

o r ?

d ?

e w h ti e ?

N o s p l u g ?

p a r k p r e s e n t a t it p o f s p a r k

N o o li ?

O li p u p o n r e s s t a s u r e r it n a g ?

l a r m l a m p b il n k s

E n g i n e w i ll n o t t u r n o v e r ?

C y il n d e r l o o s e ?

h e a d c o n n e c it n g b o tl s

F l u s h o r r e p l a c e f u e l t a n k .

R e p l a c e f u e l if tl e r

C h e c k lf o a t m e c h a n i s m .

S p a r k p l u g i s f o u l e d .

C h e c k t r a n i s t o r i g n i it o n u n i .t

I n s c l o u f g g if c i e n t e d c o

( o v e r m p lf o w r e s s i o n ,

) .

i n j e c t e d a ri l e a k i n g .

C a r b u r e t o r j e t s a r e

T r a n i

S t a r /t s t o r

S t o p i g n i s w ti it o n c h

A

T i d g d h t o e li n a c s y il r e n q u d e r ri e h u n b r o ti k b r o k e n , e n .

h i g h

R e p l a c e d .

e a d c o n n e c it n g b s v o o p a tl tl a g e s r

.

k p l c o r d u g fi

C h e c k A u t o m a it c s h u t d o w n c ri c u ti " o li s e n s o r " .

c r a c k e d f o u l e d .

R e p l a c e c y il n d e r a n d p i s t o n a n d fi n e c e s s a r y a x e l j o i n .t

o r b r o k e n .

C y il n d e r h e a d g a s k e t d a m a g e d ?

R e p l a c e c y il n d e r h e a d g a s k e .t

M a fl u n c it o n o f v a l v e s e a t ?

R e s e a t v a l v e s .

S p a r k p l u g i s l o o s e ?

W o r n p i s t o n ir n g s ?

M a s y s t fl u n c e m , it o n a ri if i n a tl e r ri c l e a n e r c l o g g e d ?

R e p l a c e s p a r k p l u g .

R e p l a c e p i s t o n ir n g s .

C l e a n o r r e p l a c e a ri if tl e .r

A b e t ri l e a k w e e n i n g c a i n f r b u r r o m e t o r i n t e r f a c e a n d c y il n d e r h e a d ?

T i g h t c y il n d e n e r b o tl s h e a d b g e t a s w e e n k e .t

c a r b u r e t o r a n d c y il n d e r h e a d .

R e p l a c e

M a fl u n c it o n i n f u e l s y s t e m ?

C l e a n

C l e a n

C h e c k o r o r r r e e p p l l a a c c e e c a r b u r e t o r f u e l lf o a if tl e c a r b u r e t o

.t

.r

.r

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 29

MQ GA-2.9R — TROUBLESHOOTING (ENGINE)

"

"

S Y M P T O M

"

I n s u f c o m if c i e p r e s n t s i o p o n " w e r a n d o u t o v p u e r t h e a t s

B

E u

B r x h

E x h

L n

W H

A s a u

I T

C t s t

E a u s t

K o

"

" c c m o o l l u o c o r r h i i s s f u c e l o n c o n it n i o u s l y it n i o u s l y

T A B L E 6 .

E N G I N E T R O U B L E S H O O T I N G ( C O N T I N U E D )

P O S S I B L E P R O B L E M S O L U T I O N

M a fl u n c it o n i n b l o w e r ?

A ri i n t a k e if tl e r c l o g g e d ?

O v p r o e r d u a c c u m u l a c t s ?

it o n o f e x h a u s t

W r o n g s p a r k p l u g ?

L v i u b s c r i o c a s ti y it n

?

g o li i s w r o n g

W o r n r i n g s ?

A ri c l e a n n e r c l o g g e d ?

C h o k e t o t h e c v a l v e o r r e c t h a s p o n s i it o t o b n ?

e e n s e t

C a r b u r e t o r c a r b u r e t o r d e f e c it v e , b r o k e n ?

s e a l o n

P o o r c a r b u r e t

" e n g i n e r u n s o r t o o a d j u s r i c h ?

t m e n t

C

R

A h d j e e p u c

C l e a n l a s k

C l e a n

C h e c k

R e p

R

A e p d j u l a

C l e a n s t t o o r c e c r a r r e p l a c e a n d m u f

R e p l a c e l a c e c e o r c r i h o r n e p c a r b b u l a r e c e u r e t t o r .

o b a ri r l o o w e i n r

t c h e c k lf e r , r e p v a l v e l a c e s .

s p a r k l u b r i c a g k e s v p l u g r e p l a c e a l it n g a ri v e t w ti h o o li c l t s fi r .

a w e a h e e k e n a .l

e ti h n e r .

if c e c o r tl e s s c o r r .

r e c t a r y .

m a n u f a c t u r e s r e c t v i p o s i s u g g e s t e d s c o s it o n .

ti y .

t y p e s p a r k p l u g .

PAGE 30 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

MQ GA-2.9R — TROUBLESHOOTING (GENERATOR)

Practically all generator breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take a remedial action following the diagnosis based on the Generator Troubleshooting (Table 7) information shown below and on the preceding page. If the problem cannot be remedied, please leave the unit just as it is and consult our company's business office or service plant.

L o w v o tl a

S

g e

Y M P T O M

L n o o r w m

2 5 0 0 v a o l

R tl a g e .

3 6 5 0

P M

E n g i

R P M i( d l e ) n e

( s u n p e e d l o a d e d ) ,

T A B L E 7 .

G E N E R A T O R T R O U B L E S H O O T I N G

P O S S I B L E P R O B L E M

E n g i n e s p e e d t o o l o w ?

S O L U T I O N

R a i s e e n g i n e s p e e d t o r a t e d R P M .

A

D

C

C o n m a e f e v c o t r o l it tl fl u n c v m e t b o x e e r it o n ?

i g n o i n t e r n i it o n t w n a l c o o r li w k

?

ri i n g ?

i n g

V o tl a g e o u t p u t t o o h i g h .

(

V o s p e u n l tl a g e e o d a d n e o u o d ) , t r m p u a l t

3 t o o

6 5 0 h i g

R h .

P M

E n g i n e

2 5 0 0 R P M i( d l e )

R o t o r w i n d i n g m a fl u n c it o n ?

S t a t o r w i n d i n g m a fl u n c it o n ?

B r e a k e r m a fl u n c it o n ?

E

C m n o a g i n t n e fl u r o l n c s b it p o o e x n e d t o i n t e r o h n a l i g w h ?

ri i n g

"

C

N ri

O c u

L ti

O b

A r e a

D " k e r w i ll n o t t u r n o n D e f e c it v e c ri c u ti b r e a k e

"

C

L ri

O c u

A ti b

D E r e

D " a k e r b u t w i ll t r i p s t u r n i m o m e n d i a t e l y .

O v e r l o a d ?

L o a d c ri c u ti i s s h o r t e d ?

D o e s h i g h n o t

" N O a c c e l e r a t e

L O A D " f r o m l o w t o S t u c k s o l e n o i d ?

r ?

R e p l a c e A C v o tl m e t e r .

C h e c k c o n t r o l b o x w ri i n g .

C n e h e c k c e

C

C

C

L

C

R

R

C

C o h h h e e h e e e w h e p d h e e l c c c e u c s s r a r e d y .

a r k k k c k c c k k c e o o o e l o s r r r e n l c o o l r r r a d a e p e p e p n d g i n e c o n a t r o l ri c u d e n l a l a l a c ri c u o i o ti s r d .

g c e c e c e b r e p e o x b r ti r s

C e f e n o t a r e p t a e d

B w k o r o t ri i g n i r .

t o r .

1 e o

.

i n r l a c e

.

s h r g .

a t o r it o n e d b r e a

.t

w

R P k e r .

ri e s .

M .

R e p l a c e i g n i it o n w ri e s fi

D o e s h i g h n

" L O o t a c

A D c e l e

A C T r a t e

I V E f r o m l o w t o C d o e f n t e c r o l it v b e o

?

x i n t e r a l w ri i n g

D e f e c it v e r o t o r w i n d i n g s ?

D e f e c it v e s o l e n o i d ?

"

D o

V e s

O L T n

A o

G t

E d e c

O e l

U e r a t

T P U e

T " n o

.

D e f e c it v e i d l e c o n t r o l d e v i c e ?

D e f e c it v e s o l e n o i d ?

C o n t r o l b o x w ri i n g m a fl u n c it o n ?

"

D o

V e s

O L T n

A o

G t

E d e c

O e l

U e r a t

T P U e

T " b

.

u t h a s

D e f e c it v e s o l e n o i d ?

I d l e c o n t r o l d e v i c e m a fl u n c it o n ?

C h e c k c o n t r o l b o x w ri i n g .

C

C

C

C

C

C

C h h h h h e e e h e e e h e c c c c c k k k c k k k c k o o o o c o o r r r r r r r r r o n r e p e p e p r e p t r o l e p r e p l a l a l a l a c e c e c e l a c e b o c e l a c e x r i s s o t d i d i d l w o e l e l e ri r .

o l e n c i n o l e n o i d .

o c o g , c o n n t n t t o i d .

r r r o o l o l l r e p d d d e v e v l a c e e v i c i c i c a e e .

e .

.

n y d e f e c it v e c o m p o n e n t s .

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 31

MQ GA-2.9R — EXPLANATION OF CODE IN REMARKS COLUMN

How to read the marks and remarks used in this parts book.

NOTE

The contents of this catalog are subject to change without notice.

Items Found In the “Remarks” Column

Serial Numbers-Where indicated, this indicates a serial number range (inclusive) where a particular part is used.

Model Number-Where indicated, this shows that the corresponding part is utilized only with this specific model number or model number variant.

Items Found In the “Items Number” Column

All parts with same symbol in the number column,

*

, #,

<, belong to the same assembly or kit.

+

, %, or

NOTE

If more than one of the same reference number is listed, the last one listed indicates newest

(or latest) part available.

PAGE 32 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

MQ GA-2.9R — SUGGESTED SPARE PARTS

MQ GA-2.9R GENERATOR 1 TO 3 UNITS WITH ROBIN

EX170D20210 ENGINE

1 to 3 Units

Qty.

P/N Description

1 ............ A9924800014 ........ CAP, FUEL TANK

1 ............ A9924800004 ........ FUEL FILTER, FUEL TANK

3 ............ 0650140150 .......... SPARK PLUG

3 ............ 2772361407 .......... ELEMENT, AIR CLEANER

1 ............ 5825011118 .......... ROPE, RECOIL STARTER

NOTE

Part numbers on this

Suggested Spare Parts

List may supercede/ replace the P/N shown in the text pages of this book.

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 33

NAMEPLATE AND DECALS.

MQ GA-2.9R — NAME PLATE AND DECALS

PAGE 34 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

MQ GA-2.9R — NAME PLATE AND DECALS

NAMEPLATE DECALS.

8

9

10

11

6

7

4

5

2

3

NO.

PART NO.

1 A2511201002

PART NAME QTY.

REMARKS

DECAL; CONTROL PANEL ....................................... 1............... A21120100

1630680104 DECAL; FUEL COCK ................................................ 1............... S-1407

NAMEPLATE ............................................................ 1............... CONTACT MQ PARTS DEPT.

0800628504

8700611804

8700611904

A92120000

DECAL; GROUND ..................................................... 1............... S-1123

DECAL; WARNING DANGEROUS GAS ................... 1............... S-4984

DECAL; DANGER ELECTRICAL SHOCK HAZ. ....... 1............... S-4985

DECAL; OPERATING INSTRUCTIONS 1

7900636004

0820610404

DECAL; CAUTION OPER. AT 3600 RPM ONLY ....... 1............... S-4461

DECAL; WARNING .................................................... 1............... S-3627

35137 DECAL; CAUTION

A2561000103 DECAL; MQ MULTIQUIP 2900

1

1

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 35

GENERATOR ASSY.

MQ GA-2.9R — GENERATOR ASSY.

PAGE 36 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

MQ GA-2.9R — GENERATOR ASSY.

GENERATOR ASSY.

NO PART NO

1 7931000203

3

4

5

1-1

*

1-2 0601823213

1-2 0601822638

1-3

2

*

0603000040

7681017104

0801086004

0040008000

7921341803

9

10

11

12

7

8

5

6

A2135000203

7931315002

7931315102

7875021523

7681331003

7681344204

0040006000

0041206000

13

14

15

15

7871329514

0601851760

0013608025

0013608020

15A 0040008000

PART NAME QTY.

REMARKS

ROTOR ASSY. ............................... 1 ............. INCLUDES ITEMS W/

*

FIELD COIL ASSY. ......................... 1 ............. NOT SOLD SEPERATELY

RECTIFIER ..................................... 2 ............. D3SB 80

SURGE ABSORBER ...................... 2 ............. TNR 15G431K

BEARING ........................................ 1 ............. 6204 2RU NY5C S30

SET BOLT, ROTOR

SET WASHER, BEARING

1

1

SPRING WASHER 1

ARMATURE ASSY. ......................... 1 ............. S/N 5497956 AND BELOW

ARMATURE ASSY. ......................... 1 ............. S/N 5497957 AND ABOVE

END BRACKET (C SIDE) 1

END BRACKET (B SIDE)

GUIDE PANEL, AIR

1

1

COVER

SET BOLT, STATOR

SPRING WASHER

PLAIN WASHER

4

4

1

4

GROMMET

CAP

1

1

HEX. HEAD BOLT ........................... 4 ............. S/N 5497956 AND BELOW

HEX. HEAD BOLT ........................... 4 ............. S/N 5497957 AND ABOVE

SPRING WASHER 4

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 37

CONTROL BOX ASSY.

MQ GA-2.9R — CONTROL BOX ASSY.

PAGE 38 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

MQ GA-2.9R — CONTROL BOX ASSY.

CONTROL BOX ASSY.

9

10

11

12

7

8

5

6

NO PART NO

3

4

1

2

A0101000103

0801354504

0601823204

0027103012

A2224000103

0601804889

3011816004

0021004010

0601806819

0601812598

0601812592

0021004010

12A 0207004000

13 0021004015

13A 0207004000

14 0017106016

15 0017105010

PART NAME QTY.

REMARKS

CONTROL BOX

GROMMET

1

1

RECTIFIER ............................................... 1 ................. S5VB60

MACHINE SCREW 1

CONTROL PANEL 1

CIRCUIT BREAKER.................................. 1 ................. KM-51 : 22A

BRACKET, CIRCUIT BREAKER

MACHINE SCREW

1

2

AC VOLTMETER ...................................... 1 ................. DE450-011 : 0 ~ 120V

RECEPTACLE ........................................... 1 ................. 5-20R: 125V, 20A

RECEPTACLE ........................................... 1 ................. L5-20R:125V, 20A

MACHINE SCREW 4

HEX NUT

MACHINE SCREW

HEX NUT

HEX. HEAD BOLT

HEX. HEAD BOLT

1

4

4

4

4

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 39

PIPE FRAME ASSY.

MQ GA-2.9R — PIPE FRAME ASSY.

PAGE 40 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

PIPE FRAME ASSY.

8

9

6

7

NO PART NO

1 A2417000302

2 7935419204

3

4

5

5A

7935416004

0207008000

0207008000

0801086004

10

10-1

*

10-2

*

11

12

A2365000102

A9924800014

A9924800004

0602125034

0605510028

0642007810

0642006410

0605513169

0605515061

13

14

15

16

7855525514

7855525604

0016908030

0016908020

17

18

A2331400004

0013606016

18A 0040106000

19 0019206016

MQ GA-2.9R — PIPE FRAME ASSY.

PART NAME

PIPE FRAME

RUBBER SUSPENSION

RUBBER SUSPENSION

HEX. NUT

HEX. NUT

WASHER

FUEL TANK

CAP, FUEL TANK

FUEL FILTER

FUEL GAUGE, CJ- 58A

QTY.

1

2

2

1

2

6

1

1

1

1

REMARKS

FUEL STRAINER ...................................... 1 ................. INCLUDES ITEMS W/

CUP, FILTER, FUEL STRAINER 1

*

PACKING, FUEL STRAINER

HOSE

HOSE BAND

1

1

2

RUBBER CUSHION

COLLAR

HEX. HEAD BOLT

HEX. HEAD BOLT

BRACKET

HEX. HEAD BOLT

SPRING WASHER

HEX. HEAD BOLT

1

1

1

2

2

2

2

2

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 41

CRANKCASE ASSY..

ROBIN EX170D20210 — CRANKCASE ASSY.

PAGE 42 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

CRANKCASE ASSY.

NO PART NO

10 2771010241

20# 2371420103

26# 2771601001

30

*

40

*

0440250200

0600280021

50

*

2771501103

60# 0105080250

70# 0105060351

75

80

*

0440060020

0401140030

90 0211140020

210 2771100131

220

%

0440250210

230

%

0600250140

250 2774500141

260 2774190103

270 2776360113

275 2776500103

280 0213160020

281 0213160020

300 0010408350

610 2771300111

620 2771500123

630 0110080240

631 0010408350

680 2771550101

690 2771600103

700 2771501103

710 0110060020

850 0851080000

960 2779900107

ROBIN EX170D20210— CRANKCASE ASSY.

PART NAME QTY.

REMARKS

CRANKCASE CP ....................... 1 ............... INCLUDES ITEM W/

*

VALVE GUIDE 2

STEM SEAL

OIL SEAL

BALL BEARING

PIPE KNOCK

STUD

STUD

OIL SEAL

PLUG

1

2

2

2

1

2

1

1

GASKET 2

MAIN BEARING COVER C ........ 1 ............... INCLUDES ITEM W/

%

OIL SEAL

BALL BEARING, 6205

1

1

GOVERNOR GEAR CP

GOVERNOR SLEEVE

OIL GAUGE

FILLER PLUG

1

1

1

1

GASKET

GASKET

1

1

FLANGE BOLT 6

CYLINDER HEAD CP ................ 1 ............... INCLUDES ITEM W/#

GASKET, HEAD

FLANGE BOLT

FLANGE BOLT

ROCKER COVER CP

1

4

1

1

GASKET, ROCKER COVER 1

PIPE KNOCK 2

FLANGE BOLT

RUBBER PIPE

GASKET SET

4

1

1

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 43

ROBIN EX170D20210 — CRANKSHAFT AND PISTON ASSY.

CRANKSHAFT AND PISTON ASSY.

PAGE 44 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

CRANKSHAFT ASSY.

NO PART NO

10 2772020121

50

70

0180140020

0323030010

310 2772250110

320

*

2772300103

350 2772330103

360 2772340103

360 2772340303

360 2772340403

370 2772351107

370 2772351217

370 2772351317

380 0565160010

ROBIN EX170D20210 — CRANKSHAFT AND PISTON ASSY.

PART NAME

CRANKSHAFT CP

FLANGE NUT

WOODRUFF KEY

1

1

1

1

1

2

QTY.

REMARKS

1

1

1

CONNECTING ROD ASSY. ...................................... 1 ......... INCLUDES ITEMS W/

*

CONNECTING ROD BOLT 2

PISTON PIN

PISTON

1

1

PISTON, OVERSIZE 0.25 MM

PISTON, OVERSIZE 0.50 MM

PISTON RING SET

PISTON RING SET, OVERSIZE 0.25 MM

PISTON RING SET, OVERSIZE 0.50 MM

CLIP

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 45

GOVERNOR ASSY.

ROBIN EX170D20210 — GOVERNOR ASSY.

PAGE 46 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

GOVERNOR ASSY.

60

70

80

80

NO PART NO

10 2774230113

20

30

40

50

2774220133

2774270101

2774280113

0031305000

0130060240

0186060020

2794250223

2764250533

310

*

340

*

350

*

355

*

360

*

365

*

395

*

396

*

435

*

440

*

2774330301

2774350103

0200060170

0217060070

0043106250

2374500423

2774390203

0131050030

2774600201

0043104080

450

*

480

*

0023506000

674510103

485 0110060020

486

*

2774370101

490 2774600210

ROBIN EX170D20210 — GOVERNOR ASSY.

PART NAME

GOVERNOR LEVER

GOVERNOR SHAFT

GOVERNOR ROD CP

ROD SPRING

CLIP

BOLT & WASHER ASSY.

NUT

GOVERNOR SPRING

GOVERNOR SPRING

SPEED CONTROL LEVER

STOP PLATE

WASHER

FRICTION, WASHER

QTY.

1

1

1

1

1

1

1

1

1

1

1

1

1

REMARKS

SCREW

SPRING, ADJUST

CLAMP

SCREW & WASHER ASSY.

1

1

1

1

SPEED CONT. BRKT CP ................ 1 ......... CAN ONLY BE PURCHASED W/ITEM 490

SCREW 1

SELF LOCK NUT

RETURN SPRING

1

1

FLANGE BOLT

LINK ROD

2

1

SPEED CONTROL ASSY. .............. 1 ......... INCLUDES ITEMS W/

*

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 47

INTAKE AND EXHAUST ASSY.

ROBIN EX170D20210 — INTAKE AND EXHAUST ASSY.

PAGE 48 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

ROBIN EX170D20210 — INTAKE AND EXHAUST ASSY.

INTAKE AND EXHAUST ASSY.

60

70

80

90

95

NO PART NO

10 2773160111

25

27

2773510103

0240060010

34

%

2773860103

35

%

2773640103

37

%

2773650103

38

%

2773870203

2793360103

2693370103

2773340113

2773350113

13210KA031

150 2773560111

160 2773691103

163 2773710103

166 2773690203

170 2773691313

200 2773500203

210 0031305000

220 2773620100

225 2773620200

230

+

0149050020

240

+

0170050020

290 0110060020

310 2773011101

315

*

317

*

2773760101

0150040060

320 2773240111

340 2773520113

350 9802008280

360 0152060090

361 0110060010

365 0110080150

440 2773700103

445 0150040060

540 2773290113

550 2773590113

PART NAME QTY.

REMARKS

CAM SHAFT CP ....................................... 1 ................. INCLUDES ITEMS W/

%

PIN, CAM SHAFT

O-RING

1

1

PIN, SPRING

RELEASE LEVER

CLIP

RETURN SPRING

1

1

1

1

VALVE SPRING

SPRING RETAINER

INTAKE VALVE

EXHAUST VALVE

COLLET VALVE

1

1

2

2

4

TIMING CHAIN CP 1

TENTIONER

SPRING, TENTIONER

1

1

PIN, TENTIONER

CHAIN GUIDE

1

1

PIN, ROCKER

CLIP

1

1

ROCKER ARM, IN, ASSY. ........................ 1 ................. INCLUDES ITEM W/

+

ROCKER ARM, EX, ASSY. ...................... 1 ................. INCLUDES ITEM W/

+

ADJUST SCREW 1

NUT 1

FLANGE BOLT 1

MUFFLER/SPARK ARRESTOR ................ 1 ................. INCLUDES ITEMS W/

*

SPARK ARRESTOR 1

TAPPING SCREW

MUFFLER COVER CP

GASKET, MUFFLER

FLANGE NUT

TAPPING BOLT

FLANGE BOLT

FLANGE BOLT

DEFLECTOR

TAPPING SCREW

INSULATOR

GASKET, INSULATOR

2

1

1

1

1

1

2

1

1

1

2

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 49

AIR CLEANER ASSY.

ROBIN EX170D20210 — AIR CLEANER ASSY.

PAGE 50 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

AIR CLEANER ASSY.

NO.

510

510-200

*

510-220

*

510-250

*

520

*

PART NO.

2773262010

2773261318

2773260408

2773261228

2773261407

ROBIN EX170D20210 — AIR CLEANER ASSY.

PART NAME

AIR CLEANER ASSY. (LOW PROFILE)

BACK PLATE

GASKET

COVER

ELEMENT ASSY., LOW PROFILE

QTY.

REMARKS

1

1

1

1

1

INCLUDES ITEMS W/

*

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 51

COOLING STARTING ASSY.

ROBIN EX170D20210 — COOLING STARTING ASSY.

PAGE 52 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

ROBIN EX170D20210 — COOLING STARTING ASSY.

NO

10

20

40

60

61

80

81

210

210-1

*

210-2

*

210-3

*

210-4

*

210-5

*

210-6

*

210-11

*

210-35

*

210-49

*

220

COOLING STARTING ASSY.

PART NO

2775120201

0732005140

0110060030

2775271111

2775270203

0010406160

0110060020

2695020130

2705011508

2695012008

5825011118

2615010008

2705012508

2275013108

2695014518

2705026108

2275015208

0110060010

PART NAME

BLOWER HOUSING CP

LABEL, TRADEMARK

FLANGE BOLT

BAFFLE 1, CASE CP

QTY.

REMARKS

4

1

1

1

BAFFLE 2, HEAD

FLANGE BOLT

FLANGE BOLT

1

1

1

RECOIL STARTER ASSY. ................................... 1 ......... INCLUDES ITEM W/

*

SPIRAL SPRING 1

REEL

STARTER ROPE

STARTER KNOB

1

1

1

RATCHET

FRICTION SPRING

STARTER PULLEY

RATCHET GUIDE

SET SCREW

FLANGE BOLT

1

1

2

1

1

4

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 53

CARBURETOR ASSY.

ROBIN EX170D20210 —CARBURETOR ASSY.

PAGE 54 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

NO

210

210-1

*

210-2

*

210-3

*

210-4

*

210-5

*

210-6

*

210-7

*

210-8

*

210-11

*

210-12

*

210-14

*

210-15

*

210-16

*

210-17

*

210-18

*

210-19

*

210-20

*

210-22

*

210-22

*

210-24

*

210-28

*

210-32

*

210-44

*

210-45

*

210-62

*

210-104

*

CARBURETOR ASSY.

PART NO

2776230420

2776253508

2096235108

2776252708

2376245108

2466242008

2776257008

2776257108

2776256008

2776253108

2276245108

2776250008

2776251508

2776250608

2146245008

2146254008

2266250608

2776244008

2266241108

2776241208

2266270118

2776236008

2466239008

2486241008

1066241008

2366268008

2366254108

ROBIN EX170D20210 — CARBURETOR ASSY.

PART NAME QTY.

REMARKS

CARBURETOR ASSY. ............................ 1 ......... INCLUDES ITEM W/

*

THROTTLE VALVE 1

THROTTLE SCREW

CHOKE VALVE

SCREW, CHOKE, LOW PROFILE

PILOT JET, #40

RING, UPPER, LOW PROFILE

RING, LOWER, LOW PROFILE

CHOKE LEVER

THROTTLE SHAFT

BOLT

NEEDLE

PIN

FLOAT BODY

PACKING

CHAMBER PACKING

FLOAT ASSY.

MAIN NOZZLE

MAIN JET, #77.5

MAIN JET, #76.3

CLIP

BOLT

SEAL

AIR JET

AIR JET, PILOT

SEAL

PACKING

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 55

FLYWHEEL ASSY.

ROBIN EX170D20210 — FLYWHEEL ASSY.

PAGE 56 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

FLYWHEEL ASSY.

NO PART NO

10 2777923011

11

30

50

60

2777943101

0011406250

27773101H1

X660000361

70

80

0150040090

0241070110

100 0650140150

110 0655000270

ROBIN EX170D20210 — FLYWHEEL ASSY.

PART NAME

FLYWHEEL CP

IGNITION COIL CP

BOLT & WASHER

WIRE 1 CP

SWITCH ASSY.

QTY.

1

1

2

1

1

REMARKS

TAPPING SCREW

GROMMET

2

1

SPARK PLUG .......................................... 1 .................... NGK BR6HS

SPARK PLUG CAP 1

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 57

ELECTRIC DEVICE ASSY.

ROBIN EX170D20210 — ELECTRIC DEVICE ASSY.

PAGE 58 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

ROBIN EX170D20210 — ELECTRIC DEVICE ASSY.

ELECTRIC DEVICE ASSY.

NO PART NO

700 2777630111

705 KU31104311

740 0011406160

741 0150040090

770 2147900601

775 0110060020

PART NAME

OIL SENSOR CP

FLOAT, C/U CP3

BOLT & WASHER ASSY.

TAPPING SCREW

CLAMP CP

FLANGE BOLT

QTY.

1

1

2

1

1

1

REMARKS

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 59

Effective: October 1, 2003

PAYMENT TERMS

Terms of payment for parts are net 10 days.

FREIGHT POLICY

All parts orders will be shipped collect or prepaid with the charges added to the invoice.

All shipments are F.O.B. point of origin.

Multiquip’s responsibility ceases when a signed manifest has been obtained from the carrier, and any claim for shortage or damage must be settled between the consignee and the carrier.

MINIMUM ORDER

The minimum charge for orders from Multiquip is $15.00 net. Customers will be asked for instructions regarding handling of orders not meeting this requirement.

RETURNED GOODS POLICY

Return shipments will be accepted and credit will be allowed, subject to the following provisions:

1.

A Returned Material Authorization must be approved by Multiquip prior to shipment.

2.

To obtain a Return Material Authorization, a list must be provided to Multiquip Parts

Sales that defines item numbers, quantities, and descriptions of the items to be returned.

a. The parts numbers and descriptions must match the current parts price list.

b. The list must be typed or computer generated.

c. The list must state the reason(s) for the return.

d. The list must reference the sales order(s) or invoice(s) under which the items were originally purchased.

e. The list must include the name and phone number of the person requesting the RMA.

3.

A copy of the Return Material Authorization must accompany the return shipment.

4.

Freight is at the sender’s expense. All parts must be returned freight prepaid to

Multiquip’s designated receiving point.

TERMS AND CONDITIONS OF SALE — PARTS

5.

Parts must be in new and resalable condition, in the original Multiquip package (if any), and with Multiquip part numbers clearly marked.

6.

The following items are not returnable: a. Obsolete parts. (If an item is in the price book and shows as being replaced by another item, it is obsolete.) b. Any parts with a limited shelf life

(such as gaskets, seals, “O” rings, and other rubber parts) that were purchased more than six months prior to the return date.

c. Any line item with an extended dealer net price of less than $5.00.

d. Special order items.

e. Electrical components.

f.

Paint, chemicals, and lubricants.

g. Decals and paper products.

h. Items purchased in kits.

7.

The sender will be notified of any material received that is not acceptable.

8.

Such material will be held for five working days from notification, pending instructions. If a reply is not received within five days, the material will be returned to the sender at his expense.

9.

Credit on returned parts will be issued at dealer net price at time of the original purchase, less a 15% restocking charge.

10. In cases where an item is accepted, for which the original purchase document can not be determined, the price will be based on the list price that was effective twelve months prior to the RMA date.

11. Credit issued will be applied to future purchases only.

PRICING AND REBATES

Prices are subject to change without prior notice. Price changes are effective on a specific date and all orders received on or after that date will be billed at the revised price. Rebates for price declines and added charges for price increases will not be made for stock on hand at the time of any price change.

Multiquip reserves the right to quote and sell direct to Government agencies, and to Original Equipment Manufacturer accounts who use our products as integral parts of their own products.

SPECIAL EXPEDITING SERVICE

A $35.00 surcharge will be added to the invoice for special handling including bus shipments, insured parcel post or in cases where Multiquip must personally deliver the parts to the carrier.

LIMITATIONS OF SELLER’S LIABILITY

Multiquip shall not be liable hereunder for damages in excess of the purchase price of the item with respect to which damages are claimed, and in no event shall Multiquip be liable for loss of profit or good will or for any other special, consequential or incidental damages.

LIMITATION OF WARRANTIES

No warranties, express or implied, are made in connection with the sale of parts or trade accessories nor as to any engine not manufactured by Multiquip. Such warranties made in connection with the sale of new, complete units are made exclusively by a statement of warranty packaged with such units, and

Multiquip neither assumes nor authorizes any person to assume for it any other obligation or liability whatever in connection with the sale of its products. Apart from such written statement of warranty, there are no warranties, express, implied or statutory, which extend beyond the description of the products on the face hereof.

PAGE 60 — MQ GA-2.9R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #0 (10/28/04)

NOTE PAGE

MQ GA-2.9R A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #0 (10/28/04) — PAGE 61

OPERATION AND PARTS MANUAL

HERE'S HOW TO GET HELP

PLEASE HAVE THE MODEL AND SERIAL

NUMBER ON-HAND WHEN CALLING

MULTIQUIP CORPORATE OFFICE

18910 Wilmington Ave.

Carson, CA 90746

Email: [email protected]

Internet: www.multiquip.com

PARTS DEPARTMENT

800-427-1244

310-537-3700

MAYCO PARTS

800-306-2926

310-537-3700

SERVICE DEPARTMENT

800-421-1244

310-537-3700

TECHNICAL ASSISTANCE

800-478-1244

WARRANTY DEPARTMENT

800-421-1244, EXT. 279

310-537-3700, EXT. 279

800-421-1244

FAX: 310-537-3927

FAX: 800-672-7877

FAX: 310-637-3284

FAX: 800-672-7877

FAX: 310-637-3284

FAX: 310-537-4259

FAX: 310-631-5032

FAX: 310-537-1173

Manufactured for MULTIQUIP INC.

by

DENYO MANUFACTURING CO., JAPAN

Your Local Dealer is:

MULTIQUIP INC.....

18910 WILMINGTON AVE.

CARSON, CALIFORNIA 90746

800-421-1244 • 310-537-3700

FAX: 310-537-3927

E-mail:[email protected]

Internet:multiquip.com

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