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OPERATION AND PARTS MANUAL

MODEL QP-2TH

TRASH PUMP

(HONDA GX160K1QX2/GX160U1QX2

GASOLINE ENGINE)

Revision #2 (08/09/10)

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

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

PROPOSITION 65

PAGE 2 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 3

NOTES

QP-2TH — TABLE OF CONTENTS

Multiquip QP-2TH

Gasoline Powered Trash Pump

Proposition 65 Warning ............................................. 2

Table of Contents ...................................................... 4

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

Safety Information ................................................ 6-10

Pump Specifications/Dimensions .............................12

Engine Specifications ...............................................13

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

Pump Components ..................................................15

Refueling ..................................................................16

Basic Engine ............................................................17

Pre-Inspection (Engine) ...........................................18

Pre-Set-up (Pump) ...................................................19

Initial Start-up (Engine) ...................................... 20-21

Maintenance (Pump) ......................................... 22-23

Maintenance (Engine)........................................ 24-25

Preparation for Long-Term Storage .........................26

Troubleshooting (Pump)...........................................28

Troubleshooting (Pump/Engine) ..............................29

Explanation Of Code In Remarks Column ...............30

Suggested Spare Parts ............................................31

Honda GX160K1QX2/

GX160U1QX2 Engine

Air Cleaner (Dual) Assembly .............................. 36-37

Camshaft Assembly ........................................... 38-39

Carburetor Assembly ......................................... 40-41

Control Assembly ............................................... 42-43

Crankcase Cover Assembly ............................... 44-45

Crankshaft/Balancer Assembly .......................... 46-47

Cylinder Barrel Assembly ................................... 48-49

Cylinder Head Assembly .................................... 50-51

Fan Cover Assembly .......................................... 52-53

Flywheel Assembly ............................................ 54-55

Fuel Tank Assembly ........................................... 56-57

Ignition Coil Assembly ........................................ 58-59

Muffler Assembly ............................................... 60-61

Piston Assembly ................................................. 62-63

Recoil Starter Assembly..................................... 64-65

Gasket Kit Assembly .......................................... 66-67

Labels Assembly ................................................ 68-69

Terms and Condition Of Sale

Parts .................... 70

Component Drawing

Pump Assembly ................................................. 32-35

NOTE

Specification and part number are subject to change without notice

.

PAGE 4 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

Do not operate or service the equipment before reading the entire manual. 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.

SAFETY MESSAGES

The four 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 four words:

DANGER, WARNING, CAUTION or NOTICE.

SAFETY SYMBOLS

DANGER

Indicates a hazardous situation which, if not avoided,

WILL result in DEATH or SERIOUS INJURY.

WARNING

Indicates a hazardous situation which, if not avoided,

COULD result in DEATH or SERIOUS INJURY.

CAUTION

Indicates a hazardous situation which, if not avoided,

COULD result in MINOR or MODERATE INJURY.

NOTICE

Addresses practices not related to personal injury.

SAFETY INFORMATION

Potential hazards associated with the operation of this equipment will be referenced with hazard symbols which may appear throughout this manual in conjunction with safety messages.

PAGE 6 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

GENERAL SAFETY

CAUTION

„

NEVER

operate this equipment without proper protective clothing, shatterproof glasses, respiratory protection, hearing protection, steel-toed boots and other protective devices required by the job or city and state regulations.

„

NEVER

operate this equipment when not feeling well due to fatigue, illness or when under medication.

„

NEVER

operate this equipment under the influence of drugs or alcohol.

NOTICE

„

This equipment should only be operated by trained and qualified personnel 18 years of age and older.

„

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. Unauthorized equipment modification will void all warranties.

„

NEVER

use accessories or attachments that are not recommended by Multiquip for this equipment. Damage to the equipment and/or injury to user may result.

„

ALWAYS

know the location of the nearest

fire extinguisher.

„

ALWAYS

know the location of the nearest

first aid kit.

„

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.

SAFETY INFORMATION

PUMP SAFETY

DANGER

„

NEVER

pump volatile, explosive, flammable or low flash point fluids. These fluids could ignite or explode.

„

The engine fuel exhaust gases contain poisonous carbon monoxide. This gas is colorless and odorless, and can cause death if inhaled.

„ The engine of this equipment requires an adequate free flow of cooling air. NEVER operate this equipment in any enclosed or narrow area where free flow of the air is restricted. If the air flow is restricted it will cause injury to people and property and serious damage to the equipment or engine.

„

NEVER

operate the equipment in an explosive atmosphere or near combustible materials. An explosion or fire could result causing severe

bodily harm or even death.

WARNING

„

NEVER

pump corrosive chemicals or water containing toxic substances. These fluids could create serious health and environmental hazards. Contact local authorities for assistance.

„

NEVER

open the priming plug when pump is hot. Hot water inside could be pressurized much like the radiator of an automobile.

Allow pump to cool to the touch before loosening plug. The possibility exists of scalding, resulting in severe bodily harm.

„

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.

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 7

CAUTION

„

NEVER

lubricate components or attempt service on a running machine.

„

NEVER

block or restrict flow from discharge hose.

Remove kinks from discharge line before starting pump.

Operation with a blocked discharge line can cause water inside pump to overheat.

NOTICE

„

ALWAYS

fill the pump casing with water before starting the engine. Failure to maintain water inside the pump housing will cause severe damage to the pump and mechanical seal.

„

In winter drain water from pump housing to prevent freezing.

„

NEVER

start the pump with the clean-out cover removed.

The rotating impeller inside the pump can cut or sever objects caught in it. Before starting the pump, check that the clean-out cover is securely fastened.

„

ALWAYS

keep the machine in proper running condition.

„

ALWAYS

ensure pump is on level ground before use.

„

Fix damage to machine and replace any broken parts immediately.

„

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 unauthorized personnel.

SAFETY INFORMATION

ENGINE SAFETY

WARNING

„

NEVER

operate the engine with heat shields or guards removed.

„

DO NOT

remove the engine oil drain plug while the engine is hot. Hot oil will gush out of the oil tank and severely scald any persons in the general area of the pump.

CAUTION

„

NEVER

touch the hot exhaust manifold, muffler or cylinder. Allow these parts to cool before servicing equipment.

NOTICE

„

NEVER

run engine without an air filter or with a dirty air filter. Severe engine damage may occur. Service air filter frequently to prevent engine malfunction.

„

NEVER

tamper with the factory settings of the engine or engine governor. Damage to the engine or equipment can result if operating in speed ranges above the maximum allowable.

PAGE 8 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

FUEL SAFETY

DANGER

„ DO NOT add fuel to equipment if it is placed inside truck bed with plastic liner. Possibility exists of explosion or fire due to static electricity.

„

DO NOT

start the engine near spilled fuel or combustible fluids. Fuel is extremely flammable and its vapors can cause an explosion if ignited.

„

ALWAYS

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

„

ALWAYS

use extreme caution when working with

flammable liquids.

„

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 appropriate containers, in well-ventilated areas and away from sparks and flames.

„

NEVER

use fuel as a cleaning agent.

„

DO NOT

smoke around or near the equipment. Fire or explosion could result from fuel vapors or if fuel is spilled on a hot engine.

SAFETY INFORMATION

BATTERY SAFETY (ELECTRIC START ONLY)

DANGER

„

DO NOT

drop the battery. There is a possibility that the battery will explode.

„

DO NOT

expose the battery to open flames, sparks, cigarettes, etc. The battery contains combustible gases and liquids. If these gases and liquids come into contact with a flame or spark, an explosion could occur.

WARNING

„

ALWAYS

wear safety glasses when handling the battery to avoid eye irritation.

The battery contains acids that can cause injury to the eyes and skin.

„ Use well-insulated gloves when picking up the battery.

„

ALWAYS

keep the battery charged. If the battery is not charged, combustible gas will build up.

„

DO NOT

charge battery if frozen. Battery can explode.

When frozen, warm the battery to at least 61°F (16°C).

„

ALWAYS

recharge the battery in a well-ventilated environment to avoid the risk of a dangerous concentration of combustible gases.

„

If the battery liquid (dilute sulfuric acid) comes into contact with clothing or skin, rinse skin or clothing immediately with plenty of water.

„

If the battery liquid (dilute sulfuric acid) comes into contact with eyes, rinse eyes immediately with plenty of water and contact the nearest doctor or hospital to seek medical attention.

CAUTION

„

ALWAYS

disconnect the NEGATIVE battery terminal before performing service on the equipment.

„

ALWAYS

keep battery cables in good working condition.

Repair or replace all worn cables.

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 9

TRANSPORTING SAFETY

CAUTION

„

NEVER

allow any person or animal to stand underneath the equipment while lifting.

NOTICE

„ Before lifting, make sure that the equipment parts (hook and vibration insulator) are not damaged and screws are not loose or missing.

„

Always make sure crane or lifting device has been properly secured to the lifting bail (hook) of the equipment.

„

ALWAYS

shutdown engine before transporting.

„

NEVER

lift the equipment while the engine is running.

„

Tighten fuel tank cap securely and close fuel cock to prevent fuel from spilling.

„

Use adequate lifting cable (wire or rope) of sufficient strength.

„ Use one point suspension hook and lift straight upwards.

SAFETY INFORMATION

ENVIRONMENTAL SAFETY

NOTICE

„ 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.

„

DO NOT

lift machine to unnecessary heights.

„

ALWAYS

tie down equipment during transport by securing the equipment with rope.

PAGE 10 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 11

NOTES

QP-2TH — SPECIFICATIONS/DIMENSIONS (PUMP)

P u m p

(

D i m e n s i o n

L x W x H )

D r y N e t W e i g h t

T a b l e 1 .

S p e c i f i c a t i o n s ( P u m p )

M o d e l

T y p e

S u c it o n & D i s c h a r g e S i z e

M a x i m u m

C a p a c ti y

P u m p i n g

M a x .

S o il d s D i a m e t e r

M a x .

H e a d

M a x .

P r e s s u r e

Q P 2 T H

T r a s h P u m p

2 .

0 0 i n .

( 5 1 m m .

)

2 1 1

( 8 0 0 g a ll o n s / m i n u t e l ti e r s / m i n u t e )

1 .

0 0 i n .

( 2 5 .

4 m m .

)

9 8 f .t

( 3 0 .

0 m e t e r s )

4 2 p s i ( 2 .

9 b a r )

(

2 6 .

9

6 8 5 X x

4

1 8 .

3

8 5 X

X 2 0

5 1 5

.

3 i n .

m m .

)

9 6 l b s .

( 4 3 .

5 K g .

)

Figure 1. QP-2THDimensions

PAGE 12 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

E n g i n e

(

D i m e n s i o n

L x W x H )

D r y

N e t W e i g h t

QP-2TH — SPECIFICATIONS/DIMENSIONS (ENGINE)

T a b l e 2 .

S p e c i f i c a t i o n s ( E n g i n e )

M o d e l

T y p e

B o r e X S t r o k e

H O N D A

G X 1 6 0 K 1 Q X 2 / G X 1 6 0 U 1 Q X 2

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 H V ,

G a s o il n e

H o r i z o n t a l

E n g i n e

S h a tf

2 .

7

( 6 8 i n m m

.

x x

1 .

8

4 5 i n .

m m )

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

M a x O u t p u t

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

F u e l

L u b e O li C a p a c ti y

1 6 3 c c ( 9 .

9 c u in )

5 .

5 H .

P /.

3 6 0 0 R .

P .

M .

A p p r o x .

0 .

9 5 l

U .

S .

ti e r s ) g a ll o n s ( 3 .

6

U n l e a d e d A u t o m o b li e G a s o il n e

0 .

6 3 q t s .

( .

6 0 l ti e r s )

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

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 2 .

0

3 0 4 x x

3

1 4 .

4

6 2 x x 1 3

3 3 5

.

2 i n .

m m )

3 .

1 l b s ( 1 5 K g .

)

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 13

QP-2TH — GENERAL INFORMATION

APPLICATION

The

Multiquip QP-2THTrash Pump is designed to be used for de-watering applications. Both the suction and discharge ports on the QP-2TH trash pump use a 2-inch diameter opening, which allows the pump to pump at a rate of approximately 211 gallons/minute (gpm) or 800 liters/minute (lpm).

Trash or self priming pumps are designed to purge air from the suction line and create a partial vacuum in the pump body. The reduced atmospheric pressure inside the pump allows water to flow through the suction line and into the pump body. The centrifugal force created by the rotating impeller pressurizes the water and expels it from the pump.

Power Plant

This trash pump is powered by an 5.5 horsepower air cooled 4stroke, single cylinder HONDA GX-160 gasoline engine that incorporates a low " Oil Alert Feature"

Oil Alert Feature

In the event of low oil or no oil, the HONDA GX-160 engine has a built-in oil alarm engine shut-down feature. In the event the oil level is low the engine will automatically shut-down.

Trash Pump

Trash pumps derive their name from their ability to handle a greater amount of debris and solids than standard centrifugal pumps. These pumps generally handle solids up to 1/2 the size of the discharge opening making them less likely to clog. Also trash pumps are capable of handling water with 25% solids by weight.

The advantage of using a trash pump is that it can be quickly and easily disassembled in the field " without tools" and easily cleaned when clogged.

Suction Lift

This pump is intended to be used for dewatering applications and is capable of suction lifts up to 25 feet at sea level. For optimal suction lift performance keep the suction hose or line as short as possible. In general always place the pump as close to the water as possible.

Pump Support

The pump should always be placed on

solid stationary ground

in a level position.

NEVER place the pump on

soft soil. The suction hose or pipe connection should always be checked for tightness and leaks. A small suction leak in the hose or fittings could prevent the pump from priming.

Elevation

Higher elevations will effect the performance of the pump. Due to less atmospheric pressure at higher altitudes, pumps DO NOT have the priming ability that they have at sea level. This is due to the “thinner air” or lack of oxygen at higher altitudes.

A general rule of thumb is that for every 1,000 feet of elevation above sea level a pump will lose one foot of priming ability.

For example, in Flagstaff, Arizona where the elevation is approximately 7,000 feet, the pump would have a suction lift of only 18 feet rather than the 25 feet at sea level. Table 3 shows suction lift at various elevations.

T a b l e 3 .

S u c t i o n L i f t a t V a r i o u s E l e v a t i o n s

A tl ti u d e

F e e t ( M e t e r s )

S e a L e v e l

S u c it o n L i tf i n F e e t ( M e t e r s )

1 0 .

0 ( 3 .

0 4 8 ) 1 5 .

0 ( 4 .

5 7 2 ) 2 0 .

0 ( 6 .

0 9 6 ) 2 5 .

0 ( 7 .

6 2 0 )

8 .

8 0 ( 2 .

6 8 0 ) 1 3 .

2 ( 4 .

0 2 3 ) 1 7 .

6 ( 5 .

3 6 4 ) 2 2 .

0 ( 6 .

7 0 5 ) 2 , 0 0 0 ( 6 1 0 )

4 , 0 0 0 ( 1 , 2 1 9 )

6 , 0 0 0 ( 1 , 8 2 9 )

7

6

.

8

.

9

0

0

(

(

2 .

2 .

3 7

1 0

7

3

)

)

1 1

1 0

.

7

.

4

( 3 .

5 6 6

( 3 .

1 6 9

)

)

1

1

5 .

6

3 .

8

( 4 .

( 4 .

7 5 4 )

2 0 6 )

1

1

9

7

.

.

5

3

(

(

5

5

.

.

9

2

4

7

3

3

)

)

8 , 0 0 0 ( 2 , 4 3 8 )

1 0 , 0 0 0 ( 3 , 0 4 8 )

6 .

2 0 ( 1 .

8 8 9 ) 9 .

3 0 ( 2 .

8 3 4 ) 1 2 .

4 ( 3 .

7 7 9 ) 1 5 .

5 ( 4 .

7 2 4 )

5 .

7 0 ( 1 .

7 3 7 ) 8 .

6 0 ( 2 .

6 2 1 ) 1 1 .

4 ( 3 .

4 7 4 ) 1 4 .

3 ( 4 .

3 5 8 )

Table 4 shows percentage drops in performance as elevation increases.

S

2

4

6

8

1

,

,

0

F e

, 0

, 0

0

0

, e a

T

0

0

0 e

a

A

0 0

0 0

0

0

0

L t

0 tl

b

e

(

(

(

(

( ti v

1

2

(

l e

u

M

6

1 ,

,

, e

1

3 l d e

2 1

8

4

0 e

2

3

, 0 t

4 .

) e r

9 )

9

8

)

)

4 8 s

P e r f o r m a n c e

)

D i s

E

c h

L o s s a t V a r i o u s l e v a t i o n s

a

1

9

9

9

9

8 r

0 g

7

5

3

1

8

0 e

%

%

%

%

%

%

F l o w D i s c h a

1

9

9

8

8

7 r

0 g

5

1

7

3

8

0 e

%

%

%

%

%

%

H e a d

PAGE 14 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

QP-2TH — PUMP COMPONENTS

Figure 2 shows a typical application using the QP-2TH trash pump. Please note that this pump is intended for the removal of clean water and water containing some debris and solids. Maximum size of solids should not exceed 1 inch (25.4 mm) in diameter. DO

NOT set strainer on bottom of water bed. Placing the strainer above the water bed will prevent the pump from drawing in excessive amounts of sand and foreign debris.

Figure 2. QP-2TH Pump Application

1. Pump – The model QP-2TH is a 2-inch trash pump used in general de-watering applications. Typical dewatering applications consist of manholes, septic tanks, fast and slow seepage ditch water, silt water, mud water and muck water.

2. Fill Cap – Prior to operation, the pump casing should be filled with water. Remove this cap to add water to the pump.

After the initial prime, a sufficient amount of water will be retained in the casing so that the operator will not need to re-prime later.

If the casing is dry or has insufficient water, the pump will have difficulty in priming which could lead to premature mechanical seal wear thus causing damage to the pump.

3. Discharge Port – Connect a 2-inch discharge hose to this port. Note there are 2 ports.

4. Worm Clamp – Used to secure the hose to the inlet and outlet ports on the pump. Use two clamps to secure the hose on the inlet side of the pump.

5. Discharge Hose – Connect a flexible rubber hose to the discharge port on the pump. Make sure that the hose lays flat and is not kinked. Use only recommended type discharge hose. Contact Multiquip parts department for ordering information.

6. Suction Port – Connect a 2-inch inlet hose to this port.

Use two worm clamps to secure the hose.

7. Suction Hose – Connect flexible rubber hose to the suction port on the pump. Make sure that the hose lays flat and is not kinked. Use only recommended type suction hose.

Contact Multiquip parts department for ordering information

8. Clean-out Cover Handles – To gain access to the pump's clean-out area, grip both handles, then pull to remove cover.

Make sure both locking knobs have been released before attempting to remove clean-out cover.

9. Drain Plug – Remove this plug to drain water from the pump.

10. Clean-out Cover – Remove cover to gain access to the clean-out area.

11. Locking Knobs– Turn both knobs clockwise to secure clean-out cover, turn counter-clockwise to release cover.

12. Strainer – Always attach a strainer to bottom side of the suction hose to prevent large objects and debris from entering the pump. Strainer should be positioned so that it will remain completely under water. Running the pump with the strainer above water for long periods can damage pump.

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 15

DANGER - Fueling The Engine

If pump is placed in a truck bed with a plastic liner,

REMOVE pump from truck bed and place on ground (Figure 3) to refuel. The possibility of

fire

or explosion exists, due to static electricity.

QP-2TH — REFUELING

PLASTIC

TRUCK-BED

LINER

DANGER

DO NOT ADD FUEL

TO TRASH PUMP IF

TRASH PUMP IS PLACED

INSIDE TRUCK-BED WITH

PLASTIC LINER. POSSIBILITY EXISTS

OF EXPLOSION OR FIRE DUE TO

STATIC ELECTRICITY

.

Figure 3. Pump Refueling

PAGE 16 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

QP-2TH — BASIC ENGINE

Figure 4. Engine Controls and Components

INITIAL SERVICING

The engine (Figure 4) must be checked for proper lubrication and filled with fuel prior to operation. Refer to the manufacturers engine manual for instructions and details of operation and servicing. The engine shown above is a HONDA engine, operation for other types of engines may vary somewhat.

1. Fuel Filler Cap – Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tightened securely. DO NOT over fill.

6.

7.

Choke Lever – Used in the starting of a cold engine, or in cold weather conditions. The choke enriches the fuel mixture.

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.

NOTE

Operating the engine without an air filter, with a damaged air filter, or a filter in need of replacement will allow dirt to enter the engine, causing rapid engine wear.

CAUTION - Fueling The Engine

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.

CAUTION - Burn Hazard

Engine components can generate extreme heat.

To prevent burns, DO NOT touch these areas while the engine is running or immediately after operating. NEVER operate the engine with the muffler removed.

2. Throttle Lever – Used to adjust engine RPM speed (lever advanced forward SLOW, lever back toward operator

FAST).

3. Engine ON/OFF Switch – ON position permits engine starting, OFF position stops engine operations.

8. Spark Plug – Provides spark to the ignition system. Set spark plug gap to 0.6 - 0.7 mm (0.028 - 0.031 inch) Clean spark plug once a week.

4. Recoil Starter (pull rope) – Manual-starting method. Pull the starter grip until resistance is felt, then pull briskly and smoothly.

5. Fuel Valve Lever – OPEN to let fuel flow, CLOSE to stop the flow of fuel.

9. Muffler – Used to reduce noise and emissions.

10. Fuel Tank – Holds unleaded gasoline. For additional information refer to engine owner's manual.

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 17

QP-2TH — PRE-INSPECTION (ENGINE)

Pre-Inspection (Engine)

1.

Read safety instructions at the beginning of manual.

2.

Clean the pump, 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.

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 6), fill to the edge of the oil filler hole with the recommended oil type (Table 5). Maximum oil capacity is 0.63 quarts (0.60 liters)

Figure 6. Engine Oil Dipstick (Oil Level)

Engine Oil Check

1.

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

2.

Remove the filler dipstick from the engine oil filler hole

(Figure 5) 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 5 .

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

Diesel 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 smoke while refueling. DO NOT attempt to refuel the pump if the engine is

hot! or running.

Figure 5. Engine Oil Dipstick (Removal)

Fuel Check

1. Remove the gasoline cap located on top of fuel tank.

2. Visually inspect to see if the fuel level is low. If fuel is low, replenish with unleaded fuel.

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

NOT top-off fuel. Wipe up any spilled fuel

immediately!

PAGE 18 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

QP-2TH — PRE-SETUP (PUMP)

Before Starting

1.

Read safety instructions at the beginning of manual.

2. Place pump as near to water as possible, on a firm flat, level surface.

3. To prime pump, remove fill cap (Figure 2) and fill pump casing with water. If the pump casing is not filled with water before starting, it will not begin pumping.

CAUTION - Pump Casing

Pump casing must be filled with water before using pump.

Otherwise pump will not be able to begin pumping.

NOTE

Suction and discharge hoses are available from Multiquip. Contact your nearest dealer for more information.

5.

The discharge hose is usually a collapsible (thin-walled) hose, however if a thin-walled discharge hose is not available, a rigid suction hose can be substituted in its place.

6.

Make sure the suction strainer (Figure 2) is clean and securely attached to the water end of the suction hose. The strainer is designed to protect the pump by preventing large objects from being pulled into the pump.

WARNING - High Pressure

DO NOT open fill cap if pump is hot!

Water inside may be under pressure.

The possibility exists of scalding, resulting in severe bodily harm.

CAUTION - Strainer

The strainer should be positioned so it will remain completely

under water. Running the pump with the strainer above water for long periods can damage the pump.

CAUTION - Flammable Fluids-Chemicals

DO NOT pump flammable fluids, corrosive chemicals or fluids containing toxic substances. These fluids can create potentially dangerous health and environmental hazards. Contact local authorities for assistance.

4. Check for leaks between pump and engine. If water is leaking between the pump and engine housing, the seal inside the pump may be worn or damaged. Continued operation of the pump is not recommended. Further usage of the pump under these conditions may cause severe water damage to engine.

Hoses and Clamps

1. Check that all hoses are securely attached to the pump.

Make certain suction hose (Figure 2) does not have any air leakage. Tighten hose clamps and couplings as required.

2. It is recommended that 2 clamps be used when securing the suction hose to the inlet side (suction) of the pump.

3. Remember suction hoses must be rigid enough not to collapse when the pump is in operation.

4.

Check that

the discharge hose (Figure 2) is not restricted.

Place hose so that it lays as straight as it is possible on the ground. Remove any twists or sharp bends from hose which may block the flow of water.

CAUTION - Mechanical Seal

This pump uses a water-cooled

mechanical seal to prevent water from seeping into the engine. The passage of water through the pump casing lubricates the seal and prevents it from overheating. NEVER! operate the pump without water in the casing as this will cause damage to the mechanical seal.

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 19

QP-2T H— INITIAL START-UP (ENGINE)

3. Place the choke lever (Figure 9) in the "OPEN " position if starting a cold engine.

CAUTION - Read Manual

DO NOT attempt to operate the pump 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 pump. It is extremely important that this section be read carefully before attempting to use the pump in the field.

Starting the Engine ( HONDA engine)

1. Place the engine fuel valve lever (Figure 7) to the "ON" position.

Figure 9. Engine Choke Lever (Open)

4. Place the choke lever (Figure 10) in the "CLOSED " position if starting a warm engine or the temperature is warm.

Figure 7. Engine Fuel Valve Lever (ON Position)

2. Move the throttle lever (Figure 8) away from the slow position, about 1/3 of the way toward the fast position.

Figure 10. Engine Choke Lever (Closed)

5. Place the

engine ON/OFF switch (Figure 11) in the "ON " position.

Figure 8. Throttle Lever (1/3 Start Position)

Figure 11. Engine ON/OFF Switch (ON Position)

PAGE 20 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

QP-2TH — INITIAL START-UP (ENGINE)

6. Grasp the starter grip (Figure 12) 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.

CAUTION - Maximum Engine Speed

ALWAYS run engine at

full speed while pumping.

Stopping The Engine

Normal Shutdown

1. Move the throttle lever to the IDLE position (Figure 15) and run the engine for three minutes at low speed.

Figure 12. Starter Grip

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

(Figure 13) to the CLOSED position. If the engine has not started repeat steps 1 through 6.

Figure 15. Throttle Lever (Idle)

2. After the engine cools, turn the engine ON/OFF switch to the

OFF” position (Figure 16).

Figure 13. Choke Lever (Closed)

8. Before the pump is placed into operation, run the engine for several minutes. Check for fuel leaks, and noises that would associate with a lose component.

9.

To begin pumping, place the throttle lever (Figure 14) in the

"

RUN"position.

Figure 16. Engine ON/OFF Switch (OFF)

3. Place the fuel shut-off lever (Figure 17) in the OFF position.

Figure 17. Fuel Valve Lever (OFF)

Emergency Showdown

1. Move the throttle lever quickly to the

IDLE position, and place the engine ON/OFF switch in the OFF position.

Figure 14. Throttle Lever (Run)

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 21

QP-2TH — MAINTENANCE (PUMP)

Pump Vacuum Test

CAUTION - Pump Priming

DO NOT attempt to start the engine unless the pump has previously been primed with water. Severe pump damage will occur if pump has not been primed.

To perform the pump vacuum test do the following:

1. Remove the pump fill cap (Figure 2), and fill the pump with water.

2. Start the engine as outlined in the initial start-up section, and wait for the pump to begin pumping.

3. As shown in Figure 18, place a water hose inside the discharge opening of the pump, and turn on the water.

This flow of water into the discharge opening will

prevent

the pump from running dry.

4. Place the

Pump Vacuum Tester (P/N 7000030) over the pump suction (inlet) opening (Figure 18) with the vacuum gauge facing upwards. It may be necessary to apply a small amount of water around the rubber seal of the vacuum tester to make a good suction fit.

5. Check and make sure that there are no air leaks between the vacuum tester and the inlet port on the pump. If air leaks are present reseat vacuum tester.

6. Run the pump for a few minutes while monitoring the vacuum gauge. If the gauge indicates a reading between

-25 and -20 in. Hg. (inches of mercury) then it can be assumed that the pump is working correctly.

NOTE

25 in. Hg (inches of mercury) translates into 25 feet of lift at

sea

level.

7. If the vacuum tester gauge indicates a reading

below -20 in. Hg, it can then be assumed that the pump is not functioning correctly, and corrective action needs to be taken.

8. To test the flapper valve, shut down the engine. The vacuum tester should remain attached to the pump suction inlet port by vacuum. This indicates the pump's flapper valve is seating properly to hold water in the suction hose when the engine is stopped. This prevents backflow and allows for faster priming when the engine is restarted.

Adjusting Impeller Clearance

1. If it is necessary to replace impeller or volute, be sure clearance between impeller and volute is adjusted correctly.

2. The impeller should be as close to the volute as possible without rubbing against it. Clearance is adjusted by adding or removing shims from behind the impeller.

3. Check clearance between impeller and insert by slowly pulling starter rope to turn impeller. Remove spark plug to make it easier to turn impeller.

The impeller may develop sharp edges. Use extreme care when cleaning around the impeller to prevent being cut.

NOTE

Pump Cleaning

It is important not to remove too many shims or the clearance between the impeller and volute will become too wide and pump performance will be reduced.

Remember as the impeller wear down, additional shims may be required to maintain the clearance between the impeller and insert.

4. Check the impeller every six months for wear, and for clearance between the impeller face and the volute. Also check the shaft seal for wear, as well as the shaft sleeve.

After pumping water containing large amounts of dirt and debris, perform the following:

1. Remove the drain plug from the pump housing (Figure 2) and drain any water left in the pump.

2. Loosen the two locking hand knobs (turn counterclockwise) and remove clean-out cover.

3. Clean and remove dirt, debris from pump casing. Inspect impeller and volute for wear. Replace any damaged or worn parts.

PAGE 22 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

QP-2TH — MAINTENANCE (PUMP)

NOTE

Pressure reading may vary depending on altitude. See Tables 3 and 4 on page 12.

Figure 18. Pump Vacuum Tester

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 23

QP-2TH — MAINTENANCE (ENGINE)

Engine Maintenance

Perform engine maintenance procedures as referenced by

Table 6 below:

T a b l e 6 .

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 R I P T I O N ( 3 ) O P E R A T I O 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 .

6

E V E R Y

M O N T H S

O R

5 0 H R S .

E V E R Y

Y E A R

O R

1 0 0 H R S .

2

E V E R Y

Y E A R S

O R

2 0 0 H R S .

A

E ri n g

C i n l e e O a n e r li

C H E C K

C H A N G E

C H E C K

C H A N G E

X

X

X

X ( 1 )

A ll

S

N p u t s a r k

&

P l

B u o g tl

C o o il n g F i n s

S p a r k A r r e s t e r

F u e l T a n k

F u e l F i tl e r

I d l e S p e e d 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

R E P L A C E

C H E C K

C L E A N

X

X

X

X

C L E A N

C H E C K

C H E C K A D J U S T

X

X

X

X ( 2 )

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 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 e p r o s e if c i e n ti e

.t

m s

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

O N D A b y s h o p y o u r

M a s n u e r a l v i c f o r d e a l e ,r s e r v i c e u n l e s s p r o c e y o d u 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 ( 2 )

NOTE

Reference manufacturer engine manual for specific servicing instructions.

PAGE 24 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

QP-2TH — MAINTENANCE (ENGINE)

Maintenance

Perform the engine maintenance procedures as indicated 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 spring box and bellows 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 19), then adjust the spark gap to 0.028 ~0.031 inch (0.6~0.7 mm). This unit has electronic ignition, which requires no adjustments.

DANGER - Cleaning Solvents

The 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 21.

2. Tap the paper filter element (Figure 21) 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.

3. Clean foam element in warm, soapy water or nonflammable solvent. Rinse and dry thoroughly. Dip the element in clean engine oil and completely squeeze out the excess oil from the element before installing.

Figure 19. Spark Plug Gap

ENGINE OIL

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

Figure 20.

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 5. Engine oil capacity is 1.16 quarts (1.1 liters).

DO NOT overfill.

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

Figure 21. Engine Air Cleaner

Figure 20. Engine Oil (Draining)

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 25

QP-2TH — PREPARATION FOR LONG -TERM STORAGE

Pump Storage

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

 Drain the fuel tank completely.

 Run the engine until the fuel in the injection system is completely consumed.

 Completely drain used oil from the engine crankcase and fill with fresh clean oil, then follow the procedures described in the engine manual for engine storage.

 Remove the drain plug from the pump and drain out any water from left in the housing.

 Remove the pump cover and clean inside of pump housing. Coat inside of pump housing with a light film of oil to reduce corrosion. A spray can of oil works well for this application.

 Cover suction and discharge ports with duct tape to prevent any foreign matter from falling into pump.

 Cover pump and engine with plastic covering or equivalent and store in a clean, dry place.

 To protect the water cooled-seals, place one-half pint of lubricating oil (new or used) through the discharge opening on the pump and crank the engine several times. This will prevent excessive corrosion and also keep the mechanical seal lubricated.

PAGE 26 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

NOTE PAGE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 27

QP-2TH — TROUBLESHOOTING (ENGINE)

T A B L E 7 .

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

f f

S Y M P T O M

D i f f i c u l t t o s t a r t

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

F u w i a t

F u i g n ll e l h i g h e l ti n i i s o s e s t a a v i g n t e n ti e .

s i o n

( P o w e r c a b l e ) .

v

( c o a a li li a a b b l l m p r e e e s s b a i u t n d o n s p a r k a v a s p a r k p l u g li a b l e

l o w

) .

p l u g

I g n i it o n p l u g b e i n g b r i d g e ?

C a r b o n d e p o s ti a t i g n i it o n ?

i

S h o r n s u l a t c ri c u t o r s ?

ti d u e t o d e f e c it v e

F w u i a v a ll e l n i s o t li a b a v a l e i g n a t ti li a b l e e .

b u t

( P o w e h i g h t e n r s p a

N O T

s i o n r k c p a b l u g l e ) .

I m p r o p e r s p a r k g a p ?

S h o r t c ri c u ti a t s t o p s w ti c h ?

I g n i it o n c o li d e f e c it v e ?

M u d e f p o lf e r s c l o ti s ?

g g e d w ti h c a r b o n

F u e l i g n ti i s e s a v a li a b l e a n d

( c o m p r e s s i o n s p a r k p l u g

n o r m a l )

.

M i x e d i n a d e f q u u e l a t e q

?

u a l ti y i s

F u d u e l s t i

) ?

n u s e i n a d e q u a t e ( w a t e ,r

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

D e f e c it v e c y il n d e r h e a d g a s k e t ?

C y il n d e r w o r n ?

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

O p e r a t i o n n o t s a t i s f a c t o r y

N

( c o m p r e

N

( c o m p r e

E ri ri o o n i i n n t t g i g g e e n

)

)

.

.

n n e o o o u g h s s i o n p u g h s s i o n p v e r h e o w n o e r r m a v a a ,l li a b l e n o m i s s o w n o e r r m a v a a ,l li a b l e m i s s a t s .

C

C

R

S

C

F

C

T i g h t e n

R

T l l h e e e e p a c k n l a

C h e c k

R e

C l l u e e e i g t h e s p a h s p l a a h n n l a c i g o r p a c k c e n f e u n i l c y s p a it o n il n d e r k p s r e p l a c e i n s s t o p c e e r k o r f u o r e e l p i g n i s t u l a t l u o y t g s w it o n o c y il n d e r y o r g s ti c h r e p l a c e e m r e p l a c e li l u

.r

h e a d g .

t e m i g n i s .

a p c o i m i a n

.

it o n .

c ri c u i a ri

.l

t x t d o m u f lf e u r r t e h e e .

p

.r

.t

l a b o tl s

S

c o r c e c l e a n e .r

O L

r e c t

U

R e p l a c e w ti h

T

g f

I O

a p .

N

s t o p r e s h s w f u e o r r e p l a c e h e a d ti c h

.l

g fi

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

A ri i n f u e l il n e ?

F u e l c h a l e v e m b e r l i n i m p c a r o r b u r e p e r ?

a t o r lf o a t

C a r b o n d e p o s ti s i n c y il n d e r ?

C

A l d e j a u n

B l e e d s t o r c a r r e p l a c e

( r e m o v e b u r e a t o a ri a ri ) r lf o c l e a n e .r

f r o m f u e l a t

C l e a n o r r e p l a c e c y il n d e r il n e .

I g n i it o n c o li d e f e c it v e ?

I g n i it o n p l u g o tf e n s h o r t s ?

F u e l i n d u s t ) ?

u s e i n a d e q u a t e ( w a t e ,r

E x c e s c o m b u s i s v e it o n c a c r b h a o n m b d e e p r ?

o s it o n i n

F l u

R

F

C l e l u e s h p s a l a h n c f f u e u o r e l e l s y t e m i g n s r e p i y t it o n e m l a c e a n d w a n c r ri e d s , r r e e a n k c c p l a c e p l e l a a a s e .

n c e i w g w n ti ti h i h it f f r e o n r e

.

s h s h f f u u e e

.l

.l

E x h a u s t c a r b o n .

o r m u f lf e r c l o g g e d w ti h C l e a n o r r e p l a c e m u f lf e .r

S p a r k p l u g h e a t v a l u e i n c o r r e c t ?

R e p l a c e s p a r k p l u g w ti h c o r r e c t t y p e s p a r k p l u g .

d e f e c a s k e .t

it v e .

PAGE 28 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

QP-2TH — TROUBLESHOOTING (ENGINE/PUMP)

T A B L E 7 .

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 S Y M P T O M

O p e r a t i o n n o t s a t i s f a c t o r y

R o t a it o n a l s p e e d lf u c t u a t e s .

R e c o p r o p e r li s l y .

t a r t e r n o t w o r k i n g

G o v e r n o r a d j u s t m e n t i m p r o p e r ?

G o v e r n o r s p r i n g d e f e c it v e ?

F u e l lf o w e r r a it c ?

A ri t a k e n il n e ?

i n t h r o u g h s u c it o n

D u s t i n r o t a it n g p a r t ?

S p r i n g s p r i n g f a li u r e ?

A d

C

C

C l e h h j u s t e e a n c c k k f g o v e o s r u e r e p u c l it il r n o r l a c e n o n e .

il n t o i g n i e .

c o r r e c t it o n .

l e v e

C l e a n r e c o li s t a r t e r a s s e m b l y .

R e p l a c e s p r i a l s p r i n g .

.r

T A B L E 8 .

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

P u m p d o e s

S Y

n

M

o t

P

t a

T O

k e

M

o n w a t e .r

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

N o t e n o u g h p r i m i n g w a t e r i n t h e h o u s i n g ?

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

S t r a i n n e r p l u g g e d ?

S u c it o n h o s e d a m a g e d ?

A ri l e a k a t s u c it o n p o r t ?

P u m p i s l o c a t e d t o o h i g h a b o v e w a t e r il n e ?

D e b r i s c o ll e c it n g i n p u m p h o u s i n g ?

S O L U T I O N

A d d w a t e .r

I n c r e a s e t h r o t lt e .

C l e a n s t r a i n e .r

R e p l a c e o r r e p a ri h o s e , a n d c l a m p s

C h e c k t h a t f ti it n g s a r e it g h t a n d p r o p e r l y s e a l e d .

M o v e p u m p c l o s e r t o w a t e .r

C l e a n p u m p h o u s i n g .

S

D i c o u

I m h u a p e r c s c d p it h il ll t o n a r n e r o g s

.

h o g e d t o s e d a r e o

.t

s e l e a s n o t n k s o t t u r a s t t n : i n a y l e p u o

.t

n m p i s

I

T

F

H

P

H o r o o m ti e o p s s it n s e e e m s g s / c ll u u d i k e r i r c l h a m a m e n k j a t o d e t e d o i s t p s e r m m o h a n i r i g e d a s e c e h r e o t

?

r o n d b n o b o t b e t l l l o a w e c s r g o c k e n e ?

k e d ?

e d ?

i e a l e d m p e ll e r a p r o p e r l y n

?

d v o l u t e .

W a t e r l e a k i n g o u t e n g i n e ?

w e e p h o l e b e t w e e n p u m p a n d

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

P u m p t a k d i s c h a r g e .

e s i n w a t e ,r l ti lt e o r n o S u c it o n s t r a i n e r p a r it a

I m p e ll e r / V o l u t e w o r n ?

ll y p l u g g e d ?

I m

D e f p e e c ll e it v r e a n e d n g v i o l n e u

?

t e b i n d i n g ?

A d j u s t c l e a r a n c e b y a d d i n g s h i m s

M i n .

.

0 0 6 " M a x .

.

0 2 0 " o r r e p l a c e i m p e ll e .r

C h b e t e c w e k e c o n d i n it o p u m p n e o f n d m e c a n d h a n i c a e n g i n l e s e a l h o u s i a n d n g .

g a s k e t s ,

I n c r e a s e t h r o t lt e s p e e d .

C l e a n s t r a i n e .r

A d j u s t c l e a r a n c e b y i m p e ll e r / v o l u t e a d d i n g s h i m s o r r e p l a c e

T i g h t e n , p u m p ) r e p l a c e o r a d d c l a m p .

( K e e p e x t r a s e a l s o n

U s e s m a ll e r d i a m e t e r h o s e o r r e p l a c e h o s e .

C h e c k p r e s s u r e , a d d a d d i it o n a l c l a m p .

C h e c k h o s e .

O p e n p u m p c o v e r a n d i n s i d e h o u s i n g .

c l e a n d ri t a n d d e b r i s f r o m i

A d j u s t m p e ll e c l e a r a n c e

.r

b y r e m o v i n g s h i m f r o m b e h i n d

S e e E n g i n e O w n e 'r s M a n u a .l

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 29

The following section explains the different symbols and remarks used in the Parts section of this manual. Use the help numbers found on the back page of the manual if there are any questions.

NOTICE

The contents and part numbers listed in the parts section are subject to change without notice. Multiquip does not guarantee the availability of the parts listed.

SAMPLE PARTS LIST

NO. PART NO. PART NAME QTY. REMARKS

2%

2% 12347

WASHER, 1/4 IN. ...........NOT SOLD SEPARATELY

WASHER, 3/8 IN. ...1 .....MQ-45T ONLY

4 12349

NO. Column

BEARING ..............1 .....S/N 2345B AND ABOVE

Unique Symbols — All items with same unique symbol

(@, #, +, %, or >) in the number column belong to the same assembly or kit, which is indicated by a note in the

“Remarks” column.

Duplicate Item Numbers — Duplicate numbers indicate multiple part numbers, which are in effect for the same general item, such as different size saw blade guards in use or a part that has been updated on newer versions of the same machine.

NOTICE

When ordering a part that has more than one item number listed, check the remarks column for help in determining the proper part to order.

PART NO. Column

Numbers Used — Part numbers can be indicated by a number, a blank entry, or TBD.

TBD (To Be Determined) is generally used to show a part that has not been assigned a formal part number at the time of publication.

A blank entry generally indicates that the item is not sold separately or is not sold by Multiquip. Other entries will be clarified in the “Remarks” Column.

QP-2TH — EXPLANATION OF CODE IN REMARKS COLUMN

QTY. Column

Numbers Used — Item quantity can be indicated by a number, a blank entry, or A/R.

A/R (As Required) is generally used for hoses or other parts that are sold in bulk and cut to length.

A blank entry generally indicates that the item is not sold separately. Other entries will be clarified in the “Remarks”

Column.

REMARKS Column

Some of the most common notes found in the “Remarks”

Column are listed below. Other additional notes needed to describe the item can also be shown.

Assembly/Kit — All items on the parts list with the same unique symbol will be included when this item is purchased.

Indicated by:

“INCLUDES ITEMS W/(unique symbol)”

Serial Number Break — Used to list an effective serial number range where a particular part is used.

Indicated by:

“S/N XXXXX AND BELOW”

“S/N XXXX AND ABOVE”

“S/N XXXX TO S/N XXX”

Specific Model Number Use — Indicates that the part is used only with the specific model number or model number variant listed. It can also be used to show a part is NOT used on a specific model or model number variant.

Indicated by:

“XXXXX ONLY”

“NOT USED ON XXXX”

“Make/Obtain Locally” — Indicates that the part can be purchased at any hardware shop or made out of available items. Examples include battery cables, shims, and certain washers and nuts.

“Not Sold Separately” — Indicates that an item cannot be purchased as a separate item and is either part of an assembly/kit that can be purchased, or is not available for sale through Multiquip.

PAGE 30 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

QP-2TH — SUGGESTED SPARE PARTS

QP-2THTRASH PUMP1 TO 3 UNITS

W/HONDA GX160K1QX2/GX160U1QX2

ENG.

Qty.

P/N Description

1 ............ 1889040030 .......... IMPELLER

1 ............ 0811883056 .......... MECHANICAL SEAL SLEEVE

2 ............ 0631211159 .......... FLOODING CAP

3 ............ 9807956846 .......... SPARK PLUG

3 ............ 17210ZE2505 ....... ELEMENT, AIR CLEANER

1 ............ 28462ZE2W11 ...... ROPE STARTER

1 ............ 17620ZH7023 ....... CAP, W/GASKET FUEL FILLER

2 ............ 0803442930 .......... MECHANICAL SEAL

1 ............ 0811345443 .......... MECHANICAL SEAL SLEEVE

2 ............ 0481571950 .......... O-RING, DRAIN COVER

2 ............ 0489402910 .......... O-RING, CASING

2 ............ 0482200180 .......... O-RING, MECHANICAL SEAL SLEEVE

4 ............ 0852833020 .......... ADJUST LINER .30

4 ............ 0852853020 .......... ADJUST LINER .50

NOTE

Part number on this Suggested

Spare Parts List may super cede/ replace the P/N shown in the text pages of this book.

NOTE

4

GX160K1QX2: Model QP-2TH S/N 2TH-3428 AND BELOW

◊◊◊◊◊ GX160U1QX2: Model QP-2TH S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 31

PUMP ASSY.

QP-2T H — PUMP ASSY.

PAGE 32 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

QP-2TH — PUMP ASSY.

PUMP ASSY.

4

5

6

2

3

NO.

PART NO.

1 1889100011

1889100020

18890001600014

PART NAME

CASING

CASING COVER

SUCTION COVER

QTY.

1

1

1

REMARKS

1889100171 DRAIN COVER 1

19920002200014 DRAIN COVER HANDLE 4

1889040031ASSY IMPELLER KIT ................................................................... 1 ......... INCLUDES ITEMS W/#

......................................................................................................... REPLACES 1889-040030

7

8

1889000132

1889100741

9 1247100250

10 1889330410

11 1992250700

12 0191190525

13 07904320200014

14 1889350351

15 0105090840

16 1211390610

17 0481571950

18 0489402910

19 1889214010P002

20 0481310550

21# 0482200180

22 18892140200014

23# 0631211159

24 0631211159

VOLUTE CASING

SUCTION PLATE

DRAIN COVER SET HANDLE

SUCTION PLATE PACKING

WEAR PLATE

BOLT(CASING COVER), 5/16-24 UNF

NIPPLE, NPS2" X NPT2"

CHECK VALVE

BOLT (ENGINE), M8 X40

CASING COVER PACKING, OIL SHEET

O’RING (DRAIN COVER)

O’RING (CASING), 4 X 291 MM

BASE, SS400

O’RING (NIPPLE)

O’RING“ (MECHANICAL SEAL SLEEVE)

ENGINE BASE, SS400

FLOODING CAP, PF1-1/2"

DRAIN CAP, PF1-1/2"

1

1

2

1

1

4

2

1

4

1

1

1

1

2

2

1

1

1

25 0803442930

26 0811345443

27 0852833020

27-1 0852853020

28 0191190544

29 0141090820

30 0141090825

31 0131191270

32 0131191235

33 0105091035

34 0459220120

35 0723302040

36 0181090820

37 0181090825

MECHANICAL SEAL

MECHANICAL SEAL SLEEVE, DIA. 25MM

1

1

ADJUST LINER DIA. 20 X 30 MM TO.3

1

ADJUST LINER DIA. 20 X 30 MM T0.5

1

BOLT(IMPELLER), 5/16-24 UNF X 1-3/4 .......................... 1 ......... REPLACES P/N 0191190525

SCREW (VOLUTE CASING) M8 X 20 2

SCREW (DRAIN COVER SET HANDLE) M8 X 25

CAP SCREW (CASING), M12 X 70

CAP SCREW (CASING), M12 X 35

BOLT (PUMP), M10 X 35

SEAL WASHER (CASING) M12

CUSHION RUBBER, 40 X 20 M10

BOLT SET W/SPRING WASHER M8 X 20

(SUCTION PLATE)

BOLT SET WITH SPRING WASHER M8 X 25

(SUCTION COVER)

4

2

4

1

1

4

2

4

ITEM 21, O-RING, IS INCLUDED IN IMPELLER KIT, ITEM 6. WHEN

ORDERED AS PART OF THE KIT, QUANTITY OF O-RING IS ONE.

REPLACEMENT OF IMPELLER REQUIRES TWO O-RINGS, SO IT

IS NECESSARY TO ORDER ONE ADDITIONAL O-RING.

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 33

PUMP ASSY.

QP-2TH — PUMP ASSY.

PAGE 34 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

QP-2TH — PUMP ASSY.

PUMP ASSY.

52

53

54

55

56

56

NO.

PART NO.

38 0151191250

PART NAME

STUD BOLT, (DRAIN COVER HANDLE)

QTY.

4

REMARKS

39# 0520030310

M12 X 50 X15 X 20

KEY, 4.7 X21 MM .............................................................. 1 ............... REPLACES P/N 0520030413

40# 43592012400011 IMPELLER WASHER, DIA. 35 X 9 MM T4.5

1

41

42

43

0204490060

0205490080

0205490100

U-NUT, WEAR PLATE M6

NUT, ENGINE M8

NUT, CUSHION RUBBER M10

3

4

8

44

45

46

47

0205490100

0451290100

0401650080

0457290080

48

49

0451290080

0451290100

50 0451290080

51# 0458220080

NUT, PUMP M10

SPRING WASHER, PUMP M10

WASHER, ENGINE M8

SPRING WASHER, (VOLUTE CASING) M8

SPRING WASHER, (DRAIN COVER SET M8

SPRING WASHER, (CUSHION RUBBER) M10

2

2

4

2

4

8

SPRING WASHER, (ENGINE) M8 4

SPRING WASHER, (IMPELLER), M8 ............................... 1 ............... REPLACES P/N 0451290080

0451290080

0742214050

1889068050

0741310700

GX160K1QX2

GX160U1QX2

SPRING WASHER, (CASING COVER ) M8

STRAINER

CAP

O’RING,

4

1

1

1

ENGINE, HONDA 5.5 HP ................................................. 1 ............... S/N 2TH-3428 AND BELOW

ENGINE, HONDA 5.5 HP ................................................. 1 ............... S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 35

HONDA GX160K1QX2/GX160U1QX2 ENGINES — AIR CLEANER ASSY.

PAGE 36 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENGINES — AIR CLEANER ASSY.

AIR CLEANER ASSY.

NO. PART NO. PART NAME QTY. REMARKS

GASKET, 1

2

4

17210ZE1505 ELEMENT, AIR CLEANER (DUAL) ....................1................INCLUDES ITEMS W/#

2

¡

172102E1822 ELEMENT, AIR CLEANER (DUAL) ....................1................INCLUDES ITEMS W/%

4

5#%

17230ZE1820

17232891000

COVER, AIR CLEANER (DUAL)

GROMMET, AIR CLEANER

1

1

1

6+ 17238ZE7010 COLLAR, AIR CLEANER

7+ 17239ZE1000 COLLAR B, AIR CLEANER

2

1

8 17410ZE1020 ELBOW, AIR CLEANER ....................................1................INCLUDES ITEM W/+

9

4

90201415000 NUT, CAP 6MM 2

9

¡

9405006000 NUT, FLANGE 6MM 2

11 90325044000

12 90325044000

WINGNUT, TOOL BOX SETTING

WINGNUT, TOOL BOX SETTING

13 957010602000 BOLT, FLANGE 6 X 20

1

1

1

NOTICE

4 GX160K1QX2: Model QP-2TH S/N 2TH-3428 AND BELOW

¡ GX160U1QX2: Model QP-2TH S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 37

HONDA GX160K1QX2/GX160U1QX2 ENGINES — CAMSHAFT ASSY.

PAGE 38 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENGINES — CAMSHAFT ASSY.

CAMSHAFT ASSY.

NO. PART NO.

1 14100ZE1812

PART NAME QTY. REMARKS

CAMSHAFT ASSY. ............................................1................INCLUDES ITEMS W/@

2

5 14451ZE1013 PIVOT, ROCKER ARM 2

1

2

2

10

11

13

14

15

16

¡

14771ZE1000

14773ZE1000

14791ZE1010

90012ZE0010

90206ZE1000

12209ZH8003

RETAINER, INTAKE VALVE SPRING

RETAINER, EXHAUST VALVE SPRING

PLATE, PUSH ROD GUIDE

BOLT, PIVOT 8MM

NUT, PIVOT ADJ.

SEAL,VALVE STEM

1

2

1

1

2

1

1

1

2

1

NOTICE

4 GX160K1QX2: Model QP-2TH S/N 2TH-3428 AND BELOW

¡ GX160U1QX2: Model QP-2TH S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 39

HONDA GX160K1QX2/GX160U1QX2 ENGINES — CARBURETOR ASSY.

PAGE 40 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENGINES — CARBURETOR ASSY.

CARBURETOR ASSY.

NO. PART NO. PART NAME

1@#+%& 16010ZE1812 GASKET SET

2@ 16011ZE0005 VALVE SET, FLOAT

4@

6@#

7@

16015ZE0831

16024ZE1811

QTY.

1

1

REMARKS

1

CHAMBER SET, FLOAT ................................1................INCLUDES ITEMS/#

1

SCREW SET, DRAIN ....................................1................INCLUDES ITEM W/+

9

16028ZE0005 SCREW SET B ..............................................1................INCLUDES ITEM W/%

1

16100ZH8W51 CARBURETOR ASSEMBLY, BE65B B ..........1................INCLUDES ITEMS/@

1

17 16610ZE1000

1

1

1

1

1

1

LEVER, CHOKE STANDARD ........................1................INCLUDES ITEM W/$

1

19 16954ZE1812 PLATE, LEVER SETTING 1

1

22@ 16967ZE0811 CUP, FUEL STRAINER

23

4@

93500030060H SCREW, PAN 3 X 6

23

¡@

93500030061H SCREW, PAN 3 X 6

24$ 9430520122 PIN, SPRING 2 X 12

25

4@

99101ZH80650 JET, MAIN #65 (OPTIONAL)

25

4@

99101ZH80680 JET, MAIN #68 (OPTIONAL)

25

¡@

99101ZH80700 JET, MAIN #70 (OPTIONAL)

26@

1

1

2

2

1

1

1

1

99204ZE00350 JET SET, PILOT #35 .....................................1................INCLUDES ITEMS W/&

NOTICE

4 GX160K1QX2: Model QP-2TH S/N 2TH-3428 AND BELOW

¡ GX160U1QX2: Model QP-2TH S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 41

HONDA GX160K1QX2/GX160U1QX2 ENGINES — CONTROL ASSY.

PAGE 42 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENGINES — CONTROL ASSY.

CONTROL ASSY.

NO. PART NO.

2 16500ZH8823

PART NAME QTY. REMARKS

CONTROL ASSEMBLY, REMOTE .....................1................INCLUDES ITEMS W/@

1

1

1

1

1

10@

12@

13

13

14@

15@

16575ZH8000

16578ZE1000

4@ 16580ZH8812

¡@ 16580ZH8813

16584883300

16592ZE1810

WASHER, CONTROL LEVER

SPACER, CONTROL LEVER

BASE, CONTROL (REMOTE)

BASE, CONTROL (REMOTE)

SPRING, CONTROL ADJUSTING

SPRING, CABLE RETURN

17 90013883000 BOLT, FLANGE 6 X 12 (CT200)

18

4

90016ZE5010 BOLT, GOVERNOR ARM

18 ¡ 90015ZE5010 BOLT, GOVERNOR ARM

19@ 90114SA0000 NUT, SELF- LOCK 6MM

22@ 93500050250H SCREW, PAN 5 X 25

23

4@ 938930501600

SCREW, WASHER 5 X 16

23 ¡@ 93500050160A SCREW, WASHER 5 X 16

24 9405006000 NUT, FLANGE 6MM

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

1

NOTICE

4 GX160K1QX2: Model QP-2TH S/N 2TH-3428 AND BELOW

¡ GX160U1QX2: Model QP-2TH S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 43

HONDA GX160K1QX2/GX160U1QX2 ENG. — CRANKCASE COVER ASSY.

PAGE 44 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENG. — CRANKCASE COVER ASSY.

CRANKCASE COVER ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1

4

11300ZE1641 COVER ASSEMBLY, CRANKCASE (U- TYPE) ...........1 ........ INCLUDES ITEMS W/@

1 ¡ 11300ZE1642 COVER ASSEMBLY, CRANKCASE (U- TYPE) ...........1 ........ INCLUDES ITEMS W/@

3

4

11381ZH8801

15600ZE1003

GASKET, CASE COVER (NON- ASBESTOS) 1

CAP ASSEMBLY, OIL FILLER .....................................1 ........ INCLUDES ITEMS W/#

5 15600ZG4003 CAP ASSEMBLY, OIL FILLER .....................................1 ........ INCLUDES ITEMS W/+

9# 15625ZE1003 GASKET, OIL FILLER CAP 1

10+ 15625ZE1003 GASKET, OIL FILLER CAP

11

4@ 91202883005

OIL SEAL 25 X 41 X 6

11 ¡@ 91201Z0T801 OIL SEAL 25 X 41 X 6

12 9430108140 PIN A, DOWEL 8 X 14

13 957010803200 BOLT, FLANGE 8 X 32

14@ 961006205000 BEARING, RADIAL BALL 6205

1

1

1

2

6

1

NOTICE

4 GX160K1QX2: Model QP-2TH S/N 2TH-3428 AND BELOW

¡ GX160U1QX2: Model QP-2TH S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 45

HONDA GX160K1QX2/GX160U1QX2 ENGINES — CRANKSHAFT ASSY.

PAGE 46 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENGINES — CRANKSHAFT ASSY.

CRANKSHAFT ASSY.

NO.

9

PART NO. PART NAME

90745ZE1600 KEY, 4.78 X 4,78 X 38

QTY.

1

1

REMARKS

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 47

HONDA GX160K1QX2/GX160U1QX2 ENG. — CYLINDER BARREL ASSY.

PAGE 48 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENG. — CYLINDER BARREL ASSY.

CYLINDER BARREL ASSY.

NO. PART NO.

2 12000ZH8811

PART NAME QTY. REMARKS

CYLINDER ASSEMBLY, OIL ALERT .................1................INCLUDES ITEMS W/@

3 15510ZE1033 SWITCH ASSEMBLY, OIL LEVEL 1

4 16510ZE1000 GOVERNOR ASSEMBLY ..................................1................INCLUDES ITEMS W/#

5# 16511ZE1000 WEIGHT, GOVERNOR 2

8 16531ZE1000 SLIDER, GOVERNOR

1

1

9 16541ZE1000 SHAFT, GOVERNOR ARM

10 90131ZE1000 BOLT, DRAIN PLUG

11 80451ZE1000 WASHER, THRUST 6MM

12 90601ZE1000 WASHER, DRAIN PLUG 10.2MM

13 90602ZE1000 CLIP, GOVERNOR HOLDER

14

4@ 91001ZF1003

BEARING, RADIAL BALL 6205

1

1

14 ¡@ 91001ZF1004 BEARING, RADIAL BALL 6205SH, KOYO 1

15

4@ 91202883005

OIL SEAL 25 X 41 X 6 1

15

¡@ 91201Z0T801

OIL SEAL 25 X 41 X 6

16

4

91353671003 O- RING 13.5 X 1.5 (ARAI)

16 ¡ 91353671004 O- RING 14MM (NOK)

1

1

1

17 9405010000 NUT, FLANGE 10MM 1

1

2

1

2

18 9410106800

19 9425108000

WASHER, PLAIN 6MM

PIN, LOCK 8MM

20 957010601200 BOLT, FLANGE 6 X 12

21 ¡# 16513ZE1000 GOVERNOR PIN

2

2

2

1

NOTICE

4 GX160K1QX2: Model QP-2TH S/N 2TH-3428 AND BELOW

¡ GX160U1QX2: Model QP-2TH S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 49

HONDA GX160K1QX2/GX160U1QX2 ENGINES — CYLINDER HEAD ASSY.

PAGE 50 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENGINES — CYLINDER HEAD ASSY.

CYLINDER HEAD ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1

4

12210ZH8000 CYLINDER HEAD ..............................................1................INCLUDES ITEMS W/@

1 ¡ 12210ZH8405 CYLINDER HEAD ..............................................1................INCLUDES ITEMS W/@

2@ 12204ZE1306 GUIDE, VALVE OS (OPTIONAL 1

3@ 12205ZE1315 GUIDE, EXHAUST VALVE OS (OPTIONAL) .....1................INCLUDES ITEM W/%

1

1 5

6

12251ZF1800 GASKET, CYLINDER HEAD

HEAD

6

¡ 12310ZE1020 COVER,

7 12391ZE1000 GASKET, CYLINDER HEAD COVER

TUBE,

9

4

90016ZE1000 BOLT, FLANGE 6 X13

9

¡

900138830010 BOLT, FLANGE 6 X12, CT200

10 90043ZE1020 BOLT, STUD 6 X109

11 90047ZE1000 BOLT, STUD 8 X 32

1

1

1

1

4

4

2

2

12 9430110160 PIN A, DOWEL 10 X16

14 957230806000 BOLT, FLANGE 8 X60

15 9807956846

15 ¡ 9807956855

15

¡

9807955846

15

¡

9807955855

SPARK PLUG BPR6ES (NGK)

SPARK PLUG W20EPR-U (DENSO)

SPARK PLUG BPR5ES (NGK)

SPARK PLUG W16EPR-U (DENSO)

2

4

1

1

1

1

NOTICE

4 GX160K1QX2: Model QP-2TH S/N 2TH-3428 AND BELOW

¡ GX160U1QX2: Model QP-2TH S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 51

HONDA GX160K1QX2/GX160U1QX2 ENGINES — FAN COVER ASSY.

PAGE 52 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENGINES — FAN COVER ASSY.

FAN COVER ASSY.

NO. PART NO.

2

PART NAME

19610ZE1000ZC COVER, FAN “NH1” (BLACK)

2 ¡ 19610ZE1000ZP COVER, FAN *R280*

4 19611ZH8810 PLATE, SIDE (OIL ALERT)

HARNESS

11

4

36100ZE1015 SWITCH ASSEMBLY, ENGINE STOP

11

¡

36100ZF6P81 SWITCH ASSEMBLY, ENGINE STOP

13 90013883000

14 90022888010

BOLT, FLANGE 6 X12 (CT200)

BOLT, FLANGE 6 X20 (CT200)

17 34150ZH7003 ALERT UNIT, OIL

19 957010600800 BOLT, FLANGE 6 X8

6

1

1

1

1

1

QTY.

1

1

1

1

1

1

REMARKS

NOTICE

4 GX160K1QX2: Model QP-2TH S/N 2TH-3428 AND BELOW

¡ GX160U1QX2: Model QP-2TH S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 53

HONDA GX160K1QX2/GX160U1QX2 ENGINES — FLYWHEEL ASSY.

PAGE 54 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENGINES — FLYWHEEL ASSY.

FLYWHEEL ASSY.

NO. PART NO.

1 13331357000

PART NAME

KEY, SPECIAL WOODRUFF (25 X18)

4

FAN,

STARTER

4

¡ 28451ZH8801 PULLEY,

5

FLYWHEEL

LAMP

8 90201878003 NUT, SPECIAL 14MM

QTY.

1

1

1

1

1

1

1

REMARKS

NOTICE

4 GX160K1QX2: Model QP-2TH S/N 2TH-3428 AND BELOW

¡ GX160U1QX2: Model QP-2TH S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 55

HONDA GX160K1QX2/GX160U1QX2 ENGINES — FUEL TANK ASSY.

PAGE 56 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENGINES — FUEL TANK ASSY.

FUEL TANK ASSY.

NO. PART NO.

1 16854ZH8000

PART NAME

RUBBER, SUPPORTER 107MM

JOINT, TANK

QTY.

1

1

REMARKS

3 17510ZE1020ZA TANK, FUEL *NH31* 1

3 17510ZE1020ZF TANK, FUEL *NH1* (BLACK) 1

5

4

17620ZH7023 CAP, FUEL FILLER ............................................1................INCLUDES ITEM W/@

5 ¡ 17620ZH7305 CAP, FUEL FILLER CHROME PLATED .............1................INCLUDES ITEM W/@

6

4@ 17631ZH7003

GASKET, FUEL FILLER CAP 1

6

¡@ 17631Z0T812

GASKET, FUEL FILLER CAP 39X62X3

11

4

91353671003 O- RING 13.5 X1.5 (ARAI)

1

1

11 ¡ 91353671004 O- RING 14 (NOK) 1

12 9405006000 NUT, FLANGE 6MM 2

13

4

950014500360M BULK HOSE, FUEL 4.5 X 3000 (4.5 X 140) 1

13 ¡ 91424Z4F801 BULK HOSE, FUEL 4.5 X 140 (FKM .................1................S/N 1031487 AND BELOW

13 ¡ 950014514040 BULK HOSE, FUEL 4.5 X 140 ...........................1................S/N 1031488 AND ABOVE

.............................................................................................REPLACES

14

4 9500202080 CLIP,

2

14 ¡ 9500202080 CLIP, TUBE B8 ...................................................2................S/N 1031487 AND BELOW

14 ¡ 950024080008 CLAMP, TUBE D8 ..............................................2................S/N 1031488 AND ABOVE

15

4

957010602500 BOLT, FLANGE 6 X 25 1

15

¡

90004ZH7003 BOLT, FLANGE 6 X 29 1

NOTICE

4 GX160K1QX2: Model QP-2TH S/N 2TH-3428 AND BELOW

¡ GX160U1QX2: Model QP-2TH S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 57

HONDA GX160K1QX2/GX160U1QX2 ENGINES — IGNITION COIL ASSY.

PAGE 58 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENGINES — IGNITION COIL ASSY.

IGNITION COIL ASSY.

NO. PART NO. PART NAME

1

4

30500ZE1033 COIL ASSEMBLY, IGNITION

1 ¡ 30500ZE1063 COIL ASSEMBLY, IGNITION

2

7

30700ZE1013

36101ZE1010

11 90121952000

CAP ASSEMBLY, NOISE SUPPRESSOR

WIRE, STOP SWITCH 370MM

BOLT, FLANGE 6 X25

QTY.

1

1

1

1

2

REMARKS

NOTICE

4 GX160K1QX2: Model QP-2TH S/N 2TH-3428 AND BELOW

¡ GX160U1QX2: Model QP-2TH S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 59

HONDA GX160K1QX2/GX160U1QX2 ENG. — MUFFLER ASSY.

PAGE 60 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

MUFFLER ASSY.

NO. PART NO.

HONDA GX160K1QX2/GX160U1QX2 ENG. — MUFFLER ASSY.

PART NAME REMARKS

7 18355ZE1000 ARRESTER, SPARK (OPTIONAL)

11 90050ZE1000 SCREW, TAPPING 5 X 8 (OPTIONAL

12 90055ZE1000 SCREW, TAPPING 4 X 6 (OPTIONAL)

15 94001080000S NUT, HEX. 8MM

QTY.

1

1

1

4

1

1

1

2

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 61

HONDA GX160K1QX2/GX160U1QX2 ENG. — PISTON ASSY.

PAGE 62 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENG. — PISTON ASSY.

PISTON ASSY.

4

4

5

6

NO. PART NO. PART NAME

1

4

13010ZH8941 RING SET, PISTON (STD.)

QTY.

1

1 ¡ 13310ZL0003 RING SET, PISTON (STD.)TEIKOKU

1

4

13011ZH8941 RING SET, PISTON (OS 0.25), OP.

1

1

1

¡

13011ZL0003 RING SET, PISTON (OS 0.25), OP. TEIKOKU 1

1

4

13012ZH8941 RING SET, PISTON (OS 0.50), OP. 1

1 ¡ 13012ZL0003 RING SET, PISTON (OS 0.50), OP. TEIKOKU 1

1

4

13013ZH8941 RING SET, PISTON (0.75), OP. 1

1

¡

13013ZL0003

2

RING SET, PISTON (0.75), OP. TEIKOKU

(STD.)

1

1

1 2 ¡ 13101ZH8010 PISTON

2

4

13102ZH8000 PISTON (OS 0.25), OP.

2

¡

13102ZH8010 PISTON (OS 0.25), OP.

2

4

13103ZH8000 PISTON (OS 0.50), OP.

2 ¡ 13103ZH8010 PISTON (OS 0.50), OP.

2

4

13104ZH8000 PISTON (0.75), OP.

2

¡

13104ZH8010 PISTON (OS 0.75), OP.

3 PISTON

3 ¡ 13111ZE1000 PIN,

1

1

1

1

1

1

1

1

132AOZE100

13200ZE1010

ROD ASSY., CONNECTING (US 0.25), OPT. 1

ROD ASSEMBLY, CONNECTING

90001ZE1000 BOLT, CONNECTING ROD

90551ZE1000 CLIP, PISTON PIN 18MM

1

2

2

REMARKS

NOTICE

4 GX160K1QX2: Model QP-2TH S/N 2TH-3428 AND BELOW

¡ GX160U1QX2: Model QP-2TH S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 63

HONDA GX160K1QX2/GX160U1QX2 ENG. — RECOIL STARTER ASSY.

PAGE 64 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENG. — RECOIL STARTER ASSY.

RECOIL STARTER ASSY.

NO. PART NO.

1

PART NAME QTY. REMARKS

28400ZH8023YA STARTER ASSY., RECOIL “R280” ....................1................INCLUDES ITEM W/@

1 28400ZH8023ZB STARTER ASSY., RECOIL “NH1” BLACK .........1................INCLUDES ITEM W/%

4@% 28410ZH8003YA CASE, RECOIL STARTER “280”

4@% 28410ZH8003ZB CASE, RECOIL STARTER “NH1” BLACK

5

4@ 28420ZH8013

REEL, RECOIL STARTER

5 ¡@% 28421ZH8801 REEL, RECOIL STARTER

6 STARTER

6

¡@% 28422ZH8801

RATCHET, STARTER

7 FRICTION

7 ¡% 28431ZH8801 PLATE,

8

4@ 28433ZH8003 GUIDE,

8

¡@% 28433ZH8801

GUIDE, RATCHET

9 ¡% 28441ZH8801 SPRING,

10@% 28442ZH8003 SPRING, RECOIL STARTER

11

4@ 28443ZH8003 SPRING, RETURN

11

¡% 28443ZH8801

SPRING,

12@% 28461ZH8003 GRIP, STARTER

13@% 28462ZH8003 ROPE, RECOIL STARTER

15

4@ 90003ZH8003 SCREW, SETTING

15

¡% 90003ZH8801

SCREW,

16@% 90008ZE2003 BOLT, FLANGE 6 X10

1

1

1

1

2

2

1

1

1

1

1

1

2

2

1

1

1

1

3

NOTICE

4 GX160K1QX2: Model QP-2TH S/N 2TH-3428 AND BELOW

¡ GX160U1QX2: Model QP-2TH S/N 2TH-3429 AND ABOVE

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 65

HONDA GX160K1QX2/GX160U1QX2 ENG. — GASKET KIT ASSY.

PAGE 66 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENG. — GASKET KIT ASSY.

GASKET KIT ASSY.

NO. PART NO. PART NAME QTY.

1@ 11381ZH8801 GASKET CASE COVER (NON- ASBESTOS) 1

2@ 12251ZF1800 GASKET, CYLINDER HEAD 1

3@ 12391ZE1000 GASKET, CYLINDER HEAD COVER

4@ 16212ZH8800 GASKET, INSULATOR

1

1

1

1

7

REMARKS

06111ZH8405 GASKET KIT ......................................................1................INCLUDES ITEMS W/@

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 67

HONDA GX160K1QX2/GX160U1QX2 ENG. — LABELS ASSY.

PAGE 68 — QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (08/09/10)

HONDA GX160K1QX2/GX160U1QX2 ENG. — LABELS ASSY.

ENGINE LABELS ASSY.

NO. PART NO. PART NAME

2 87522ZE1810 MARK, CAUTION (EXTERNAL)

7

8

87530ZH8810

87532ZH8810

LABEL, SPECIFICATION (EXTERNAL)

MARK, OIL ALERT (E)

15 887586ZH7W00 LABEL, FUEL CAUTION

QTY.

1

1

1

1

1

1

1

REMARKS

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 69

QP-2TH TRASH PUMP — OPERATION AND PARTS MANUAL— REV. #2 (08/09/10) — PAGE 71

NOTES

OPERATION AND PARTS MANUAL

HERE’S HOW TO GET HELP

PLEASE HAVE THE MODEL AND SERIAL

NUMBER ON-HAND WHEN CALLING

UNITED STATES

Multiquip Corporate Office

18910 Wilmington Ave.

Carson, CA 90746

Contact: [email protected]

Mayco Parts

800-306-2926

310-537-3700

Service Department

800-421-1244

310-537-3700

Tel. (800) 421-1244

Fax (800) 537-3927

Fax: 800-672-7877

Fax: 310-637-3284

Fax: 310-537-4259

MEXICO

MQ Cipsa

Carr. Fed. Mexico-Puebla KM 126.5

Momoxpan, Cholula, Puebla 72760 Mexico

Contact: [email protected]

Tel: (52) 222-225-9900

Fax: (52) 222-285-0420

MQ Parts Department

800-427-1244

310-537-3700

Warranty Department

800-421-1244, Ext. 279

310-537-3700, Ext. 279

Technical Assistance

800-478-1244

Fax: 800-672-7877

Fax: 310-637-3284

Fax: 310-537-1173

Fax: 310-631-5032

UNITED KINGDOM

Multiquip (UK) Limited Head Office

Unit 2, Northpoint Industrial Estate,

Global Lane,

Dukinfield, Cheshire SK16 4UJ

Contact: [email protected]

Tel: 0161 339 2223

Fax: 0161 339 3226

CANADA

Multiquip

4110 Industriel Boul.

Laval, Quebec, Canada H7L 6V3

Contact: [email protected]

Tel: (450) 625-2244

Tel: (877) 963-4411

Fax: (450) 625-8664

© COPYRIGHT 2010, MULTIQUIP INC.

Multiquip Inc and 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 their 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, 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.

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