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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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