MULTIQUIP QP4TH Operation And Parts Manual
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MULTIQUIP QP4TH Operation And Parts Manual

Trash pump (honda gx340k1qa2/gx340u1qa2/gx340ut2qa2 gasoline engine)
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OPERATION AND PARTS MANUAL
MODEL QP4TH
TRASH PUMP
(HONDA GX340K1QA2/GX340U1QA2/GX340UT2QA2
GASOLINE ENGINE)
Revision #3 (01/29/14)
To find the latest revision of this
publication, visit our website at:
www.multiquip.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

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Summary of Contents for MULTIQUIP QP4TH

  • Page 1 OPERATION AND PARTS MANUAL MODEL QP4TH TRASH PUMP (HONDA GX340K1QA2/GX340U1QA2/GX340UT2QA2 GASOLINE ENGINE) Revision #3 (01/29/14) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

  • Page 2: Proposition 65 Warning

    PROPOSITION 65 WARNING PAGE 2 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)
  • Page 3 NOTES QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 3...

  • Page 4: Table Of Contents

    Engine Service Parts ........34-35 Terms And Conditions Of Sale — Parts ....36 NOTICE Specifications and part numbers are subject to change without notice. PAGE 4 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)

  • Page 5: Parts Ordering Procedures

    All orders are treated as Standard Orders and will ship the same day if received prior to 3PM PST. WE ACCEPT ALL MAJOR CREDIT CARDS! QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 5...

  • Page 6: Safety Information

    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. PAGE 6 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)
  • Page 7 Also, know the phone numbers of the nearest ambulance, doctor and fi re department. This information will be invaluable in the case of an emergency. QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 7...
  • Page 8 Allow these parts to cool comes into contact with hot engine parts or sparks from before servicing equipment. the ignition system. PAGE 8 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)
  • Page 9 „ DO NOT lift machine to unnecessary heights. seek medical attention. „ ALWAYS tie down equipment during transport by securing the equipment with rope. QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 9...
  • Page 10 Recyclers and manufacturers alike promote the process of recycling metal. Using a metal recycling center promotes energy cost savings. PAGE 10 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)

  • Page 11: Specifications (Pump)

    2 5 . 0 I N ( 6 3 . 5 C M . ) 28.1 IN. (71.4 CM.) 27.9 IN. (70.9 CM.) Figure 1. QP4TH Dimensions QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 11...

  • Page 12: Specifications (Engine)

    69.4 lbs (31.5 Kg.) Engine power ratings are calculated by the individual engine manufacturer and the rating method may vary among engine manufacturers. Multiquip Inc. and its subsidiary companies makes no claim, representation or warranty as to the power rating of the engine on this equipment and disclaims any responsibility or liability of any kind whatsoever with respect to the accuracy of the engine power rating.

  • Page 13: General Information

    A small suction leak in the hose or fittings could prevent the pump from priming. QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 13...

  • Page 14: Pump Components

    PUMP COMPONENTS Figure 3 shows a typical application using the QP4TH centrifugal pump. Please note that this pump is intended for the removal of clean water. NOTE: CONTACT YOUR NEAREST MULTIQUIP DEALER FOR QUICK DISCONNECT HOSES AND FITTINGS. Figure 3. QP4TH Pump Application 1.

  • Page 15: Basic Engine

    5. Fuel Valve Lever — OPEN to let fuel flow, CLOSE to stop the flow of fuel. QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 15...

  • Page 16: Inspection (Engine)

    3. When refueling, be sure to use a strainer for filtration. DO NOT top-off fuel. Wipe up any spilled fuel immediately! PAGE 16 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)

  • Page 17: Setup

    Remove any twists or sharp strainer above water for long periods can damage the bends from hose which may block the flow of water. pump. QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 17...

  • Page 18: Operation

    OPEN position (Figure 13) as the engine warms up. If the engine has not started repeat steps 1 through 6. Figure 9. Engine Choke Lever (Closed) PAGE 18 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)
  • Page 19 1. Move the throttle lever quickly to the IDLE position, and place the engine ON/OFF switch in the OFF position. ALWAYS run engine at full speed while pumping. QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 19...

  • Page 20: Maintenance (Pump)

    This prevents backflow and allows for faster priming when the engine is restarted. PAGE 20 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)
  • Page 21 MAINTENANCE (PUMP) Figure 18. Pump Vacuum Tester QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 21...

  • Page 22: Maintenance (Engine)

    Refer to the HONDA shop Manual for service procedures. 3. For commercial use, log hours of operation to determine proper maintenance intervals. NOTICE Refer to manufacturer engine manual for specific servicing instructions. PAGE 22 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)
  • Page 23 Table 5. Engine oil capacity is 1.16 quarts (1.1 liters). DO NOT over fill. 4. Install drain bolt with sealing washer and tighten securely. Figure 21. Engine Air Cleaner Figure 20. Engine Oil (Draining) QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 23...
  • Page 24 5. If the spark arrester is damaged and has breaks or holes, replace with a new one. 6. Reinstall the spark arrester and muffler protector in reverse order of disassembly. Figure 22. Spark Arrester Removal PAGE 24 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)

  • Page 25: Storage

    (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. QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 25...

  • Page 26: Troubleshooting (Engine)

    Engine overheats. Exhaust or muffler clogged with carbon. Clean or replace muffler. Replace spark plug with correct Spark plug heat value incorrect? type spark plug. PAGE 26 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)

  • Page 27: Troubleshooting (Engine/Pump)

    Impeller does not turn: Adjust clearance by removing shim from Impeller and volute binding? pump is hard to start. behind impeller. Defective engine? See Engine Owner's Manual. QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 27...

  • Page 28: Explanation Of Code In Remarks Column

    “Remarks” Column. assembly/kit that can be purchased, or is not available for sale through Multiquip. PAGE 28 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)

  • Page 29: Suggested Spare Parts

    1....28462ZE3W01 ....ROPE, RECOIL STARTER NOTICE Part numbers on this Suggested Spare Parts list may supersede/replace the part numbers shown in the following parts lists. QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 29...

  • Page 30: Pump Assembly

    PUMP ASSEMBLY PAGE 30 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)
  • Page 31 0105051040 BOLT, M10×40 (PUMP) 0520040440 KEY, 6.3×40 0723302546 CUSHION RUBBER 0458220071 WASHER, SEAL (IMPELLER) 0107090650 BOLT, 3/8-24UNFX50 (IMPELLER) 1466200270 HINGE BOLT, M10×65 1466220280 HINGE PIN QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 31...
  • Page 32 PUMP ASSEMBLY PAGE 32 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)
  • Page 33 ENGINE, HONDA 10.7 HP ........1....S/N 4TH-0249 AND BELOW GX340U1QA2 ENGINE, HONDA 10.7 HP ........1....S/N 4TH-0250 TO 4TH-3304 GX340UT2QA2 ENGINE, HONDA 10.7 HP ........1....S/N 4TH-3305 AND ABOVE QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 33...

  • Page 34: Engine Service Parts

    ENGINE SERVICE PARTS PAGE 34 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)
  • Page 35 ELEMENT, AIR CLEANER ........1....GX340K1QA2 INCLUDES ITEM W/ # 17210ZE3010 ELEMENT, AIR CLEANER ........1....GX340U1QA2/GX240UT2QA2 INCLUDES ITEM W/ # 17218ZE1507 FILTER, OUTER 9807956846 SPARK PLUG ............1....GX340K1QA2 9807955846 SPARK PLUG ............1....GX340U1QA2/GX240UT2QA2 QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 35...

  • Page 36: Terms And Conditions Of Sale - Parts

    Multiquip’s designated receiving point. PAGE 36 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)
  • Page 37 NOTES QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14) — PAGE 37...
  • Page 38 © COPYRIGHT 2013, 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 their respective owners and used with permission.

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