MULTIQUIP QP4TE Operation And Parts Manual
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MULTIQUIP QP4TE Operation And Parts Manual

MULTIQUIP QP4TE Operation And Parts Manual

Trash pump (robin ex270d50220 gasoline engine)
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OPERATION AND PARTS MANUAL
MODEL QP4TE
TRASH PUMP
(ROBIN EX270D50220 GASOLINE ENGINE)
Revision #1 (10/10/08)
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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  • Page 1 OPERATION AND PARTS MANUAL MODEL QP4TE TRASH PUMP (ROBIN EX270D50220 GASOLINE ENGINE) Revision #1 (10/10/08) 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 3 NOTES OPERATION & PARTS MANUAL — REV. #0 (01/25/06) — PAGE 3...

  • Page 4: Table Of Contents

    TABLE OF CONTENTS ROBIN EX270D50220 Multiquip QP4TE Trash Engine (EPA) Pump Proposition 65 Warning ..........2 Air Cleaner Assy..........34-35 Table Of Contents ............. 4 Camshaft Assy........... 36-37 Parts Ordering Procedures ........5 Carburetor Assy..........38-39 Safety Information ..........6-10 Crankcase Assy.

  • Page 5: Parts Ordering Procedures

    , 2006 Order via Internet (Dealers Only) Best Deal! If you have an MQ Account, to obtain a Order parts on-line using Multiquip’s SmartEquip website! Username and Password, E-mail us at: ■ View Parts Diagrams parts@multiquip.com. ■ Order Parts To obtain an MQ Account, contact your ■...

  • Page 6: Safety Information

    SAFETY INFORMATION Do not operate or service the equipment before reading Potential hazards associated with the operation of this the entire manual. Safety precautions should be followed equipment will be referenced with hazard symbols which at all times when operating this equipment. may appear throughout this manual in conjunction with Failure to read and understand the safety safety messages.
  • Page 7 Hot water inside could be pressurized NEVER use accessories or attachments that are not much like the radiator of an automobile. recommended by Multiquip for this equipment. Damage Allow pump to cool to the touch before to the equipment and/or injury to user may result.
  • Page 8 SAFETY INFORMATION ENGINE SAFETY CAUTION WARNING NEVER lubricate components or attempt service on a running machine. NEVER operate the engine with heat shields or guards removed. NEVER block or restrict flow from discharge hose. Remove kinks from discharge line before starting pump. DO NOT remove the engine oil drain plug Operation with a blocked discharge line can cause water while the engine is hot.
  • Page 9 SAFETY INFORMATION FUEL SAFETY BATTERY SAFETY (ELECTRIC START ONLY) DANGER DANGER DO NOT add fuel to equipment if it is placed inside truck DO NOT drop the battery. There is a possibility that the bed with plastic liner. Possibility exists of explosion or battery will explode.

  • Page 10: Safety Information

    SAFETY INFORMATION TRANSPORTING SAFETY ENVIRONMENTAL SAFETY CAUTION NOTICE NEVER allow any person or animal to stand underneath Dispose of hazardous waste properly. the equipment while lifting. Examples of potentially hazardous waste are used motor oil, fuel and fuel filters. NOTICE DO NOT use food or plastic containers to dispose of Before lifting, make sure that the equipment parts (hook hazardous waste.
  • Page 11 NOTES OPERATION AND PARTS MANUAL — REV. #1 (10/10/08) PAGE 11...

  • Page 12: General Information

    GENERAL INFORMATION APPLICATION Suction Lift The QP4TE Trash Pump is designed to be used for de-watering This pump is intended to be used for dewatering applications applications. Both the suction and discharge ports on the QP4TE and is capable of suction lifts up to 25 feet at sea level. For...

  • Page 13: Pump Specifications/Dimensions

    . t f . 7 ( ) s r ( . t ) s r i s n . n i ) . g Figure 1. QP4TE Pump Dimensions OPERATION AND PARTS MANUAL — REV. #1 (10/10/08) PAGE 13...

  • Page 14: Engine Specifications

    SPECIFICATIONS (ENGINE) i f i o i t - r i r t s i l y , r e z i r l a t t f a i l o p s i n i t / . P .

  • Page 15: Pump Components

    PUMP COMPONENTS Figure 2 shows a typical application using the QP4TE Centrifugal 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 2 inches (50 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.

  • Page 16: Basic Engine

    BASIC ENGINE Figure 3. Engine Controls and Components INITIAL SERVICING The engine (Figure 3) must be checked for proper lubrication and Throttle Lever – Used to adjust engine RPM speed (lever filled with fuel prior to operation. Refer to the ROBIN engine service advanced forward SLOW , lever back toward operator manual for instructions and details for proper operation and servicing.

  • Page 17: Pre-Inspection (Engine)

    PRE-INSPECTION (ENGINE) CAUTION - Read Manual Please read the entire maintenance section in this manual before servicing the pump. In addition for operator safety, please read all safey messages at the begining of the manual Figure 5. Engine Oil Dipstick (Oil Level) Inspection Clean the pump, removing dirt and dust, particularly the engine cooling air inlet, carburetor and air cleaner.

  • Page 18: Pre-Setup (Pump)

    . Suction and discharge hoses are ALWAYS wear approved eye and hearing available from Multiquip. Contact protection before operating the NOTE your nearest dealer for more compactor.

  • Page 19: Initial Start-Up (Engine)

    INITIAL START-UP (ENGINE) 3. Place the choke lever (Figure 8) in the " OPEN " position if CAUTI CAUTI CAUTION CAUTI CAUTI starting a cold engine. DO NOT attempt to operate the pump until the Safety, General Information and Inspection sections of this manual have been read and thoroughly understood .
  • Page 20 INITIAL START-UP (ENGINE) CAUTI CAUTI 6. Grasp the starter grip (Figure 11) and slowly pull it out. The CAUTI CAUTION CAUTI resistance becomes the hardest at a certain position, corre- sponding to the compression point. Pull the starter grip briskly ALWAYS run engine at full speed while pumping.

  • Page 21: Maintenance (Pump)

    MAINTENANCE (PUMP) Pump Vacuum Test Pump Cleaning After pumping water containing large amounts of dirt and CAUTION - Priming Pump debris, perform the following: 1. Remove the drain plug from the pump housing (Figure 2) DO NOT attempt to start the engine unless the pump has previously been primed with water.
  • Page 22 MAINTENANCE (PUMP) Figure 17. Pump Vacuum Tester When performing pressure test, be NOTE Pressure reading may vary sure to place cap over one of the NOTE depending on altitude. discharge ports. PAGE 22 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)

  • Page 23: Maintenance (Engine)

    MAINTENANCE (ENGINE) Engine Maintenance Perform engine maintenance procedures as referenced by Table 4 below: t n i ) 3 ( l i O r i A ) 1 ( g i t l l A & s t l i l o s n i r e t l i F...

  • Page 24: Maintenance (Engine)

    MAINTENANCE (ENGINE) Maintenance DANGER - Pump Cleaning (Gasoline) Perform the engine maintenance procedures as indicated below: DO NOT use gasoline as a cleaning solvent, DAILY because that would create a risk of fire or ■ Thoroughly remove dirt and oil from the engine and control explosion.

  • Page 25: Preparation For Long-Term Storage

    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.

  • Page 26: Troubleshooting (Engine)

    TROUBLESHOOTING (ENGINE) c i f t l u i t i i r b i t i t i s o i t o i t l i a l i w . e t l i a c r i e v i .

  • Page 27: Troubleshooting (Engine/Pump)

    TROUBLESHOOTING (ENGINE/PUMP) n i t i t a f s i s u j e r r v e l . r e i r p v i t c a l o i t i o i t u l f l f l t a r ? c i...

  • Page 28: Explanation Of Code In Remarks Column

    Multiquip. 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. PAGE 28 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)

  • Page 29: Suggested Spare Parts

    SUGGESTED SPARE PARTS QP4TE 1 TO 5 UNITS WITH ROBIN EX270D50021 ENGINE Qty..P/N ......Description 1 ..0811885433 .... MECHANICAL SEAL SLEEVE 1 ..1470040030 .... IMPELLER 1 ..1401350350 .... CHECK VALVE 4 ..0631211159 .... DRAIN CAP 4 ..

  • Page 30: Pump Assy

    PUMP ASSY. PUMP ASSY. 29 47 MECHANICAL SEAL KIT PAGE 30 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)
  • Page 31 PUMP ASSY. PUMP ASSY. NO. PART NO. PART NAME QTY. REMARKS 14660600100002 CASING 14660600200002 CASING COVER ............1 ..OCTOBER 2007 AND BELOW 14660600210002 CASING COVER ............1 ..NOVEMBER 2007 AND ABOVE 14660000900002 SUCTION COVER, NPT 4" 14660000900002 DELIVERY COVER, NPT 4" 14660601700002 DRAIN COVER 12470002500002...
  • Page 32 PUMP ASSY. PUMP ASSY. 29 47 MECHANICAL SEAL KIT PAGE 32 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)

  • Page 33: Pump Assy

    PUMP ASSY. PUMP ASSY. PART NO. PART NAME QTY. REMARKS 4334201240 IMPELLER WASHER, F42XF12 T4.5 0458220070 SEAL WASHER, 3/8" (CASING COVER ) 0205450100 NUT, M10 (ENGINE) 0205450100 NUT, M10 (CUSHION RUBBER) 0205450100 NUT, M10 (PUMP) 0401450100 WASHER, M10 (ENGINE) 0451290080 WASHER, LOCK M8 (VOLUTE CASING) 0451250080 WASHER, LOCK M8 (DRAIN COVER SET HANDLE)

  • Page 34: Robin Ex270D50220 Engine (Epa)

    ROBIN EX270D50220 ENGINE — AIR CLEANER ASSY. AIR CLEANER ASSY. PAGE 34 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)

  • Page 35: Air Cleaner Assy

    ROBIN EX270D50220 ENGINE — AIR CLEANER ASSY. AIR CLEANER ASSY. PART NO. PART NAME QTY. REMARKS 2793261200 AIR CLEANER ASSY., DUAL .... 1 ....INCLUDES ITEM W/ 510-200 2793263108 BASE CP 510-210 2793263108 PACKING 510-220 2793265008 GASKET 510-250 2793264008 COVER 510-260 2793273008 LABEL...

  • Page 36: Camshaft Assy

    ROBIN EX270D50220 ENGINE — CAMSHAFT ASSY. CAMSHAFT ASSY. PAGE 36 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)
  • Page 37 ROBIN EX270D50220 ENGINE — CAMSHAFT ASSY. CAMSHAFT ASSY. PART NO. PART NAME QTY. REMARKS 2793160101 CAMSHAFT CP .......... 1..... INCLUDES ITEMS W/ 2773510103 PIN, CAMSHAFT, 9DX78.5L 0240060010 O RING, 5.8DX9.6DX1.9T 2773860103 SPRING PIN, 4DX7.5DX11L 2793640103 RELEASE LEVER 2773650103 CLIP, 13.8DX20.3DX0.4T 2773870103 RETURN SPRING 2793560101...

  • Page 38: Carburetor Assy

    ROBIN EX270D50220 ENGINE — CARBURETOR ASSY. CARBURETOR ASSY. PAGE 38 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)

  • Page 39: Carburetor Assy

    ROBIN EX270D50220 ENGINE — CARBURETOR ASSY. CARBURETOR ASSY. PART NO. PART NAME QTY. REMARKS 2796230200 CARBURETOR ASSY........ 1 ....INCLUDES ITEM W/ 210-1 2796253508 VALVE THROTTLE 210-2 2516245008 SCREW 210-3 2796252508 VALVE CHOKE 210-5 2796242008 JET SLOW 210-8 2796252008 SHAFT CHOKE 210-11 2796253008...

  • Page 40: Crankcase Assy

    ROBIN EX270D50220 ENGINE — CRANKCASE ASSY. CRANKCASE ASSY. PAGE 40 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)

  • Page 41: Crankcase Assy

    ROBIN EX270D50220 ENGINE — CRANKCASE ASSY. CRANKCASE ASSY. PART NO PART NAME QTY. REMARKS 2791010221 CRANKCASE CP, W/ OIL SENSOR ........ 1 ..INCLUDES ITEMS W/ 0440300160 OIL SEAL, 28.8DX45DX7T 0600300340 BALL BEARING, BB6206, 30DX62DX16B 2771501103 PIPE KNOCK, 10DX8.5DX14L 0440060020 OIL SEAL, 5.6DX10DX2.5T 0401140030 PLUG, M14X1.5 X20DX12L 0211140020...

  • Page 42: Crankshaft/Piston Assy

    ROBIN EX270D50220 ENGINE — CRANKSHAFT/PISTON ASSY. CRANKSHAFT, PISTON ASSY. PAGE 42 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)

  • Page 43: Crankshaft/Piston Assy

    ROBIN EX270D50220 ENGINE — CRANKSHAFT/PISTON ASSY. CRANKSHAFT, PISTON ASSY. PART NO PART NAME QTY. REMARKS 2792090111 CRANKSHAFT CP 0180180010 FLANGE NUT, M18X31DX14H 0323030010 WOODRUFF KEY, 3BX6HX16D 2792250120 CONNECTING ROD ASSY......1 .... INCLUDES ITEM W/# 320# 2792300103 CONNECTING ROD BOLT, M7X1.0X40L 2792330103 PISTON PIN, 18DX13DX53L 2792340103...

  • Page 44: Cylinder Head Assy

    ROBIN EX270D50220 ENGINE — CYLINDER HEAD ASSY. CYLINDER HEAD ASSY. PAGE 44 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)
  • Page 45 ROBIN EX270D50220 ENGINE — CYLINDER HEAD ASSY. CYLINDER HEAD ASSY. PART NO. PART NAME QTY. REMARKS 2371420203 VALVE GUIDE,5.5DX9.5DX27L 2771601001 STEM SEAL, 5DX11.6DX15DX7.8T 2793360103 VALVE SPRING, 17DX2.3DX27L N=5.8 2693370103 SPRING RETAINER 0105080250 STUD, M8X1.25X25L 0105060410 STUD, M6X1.0X107L 2793340113 INTAKE VALVE, 28.5DX5.5DX67.8L 2793350113 EXHAUST VALVE, 26.5DX5.5DX67.8L 13210KA031...

  • Page 46: Fuel Tank Assy

    ROBIN EX270D50220 ENGINE — FUEL TANK ASSY. FUEL TANK ASSY. PAGE 46 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)

  • Page 47: Fuel Tank Assy

    ROBIN EX270D50220 ENGINE — FUEL TANK ASSY. FUEL TANK ASSY. PART NO. PART NAME QTY. REMARKS 2796010211 FUEL TANK CP., 3.6L BLACK 0732005180 LABEL, WARNING 2799510103 LABEL, MODEL 0430440050 FUEL TANK CAP CP 0641360010 FUEL, FILTER 0505120020 UNION 0023808000 FLANGE NUT 0110080250 FLANGE BOLT, M8X1.25X25L 0851060000...

  • Page 48: Governor Assy

    ROBIN EX270D50220 ENGINE — GOVERNOR ASSY. GOVERNOR ASSY. PAGE 48 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)
  • Page 49 ROBIN EX270D50220 ENGINE — GOVERNOR ASSY. GOVERNOR ASSY. PART NO. PART NAME QTY. REMARKS 2794230113 GOVERNOR LEVER 2774220113 GOVERNOR SHAFT 2794270101 GOVERNOR ROD CP. 2774280113 ROD SPRING, 7DX0.5DX182L N=16 0031305000 CLIP 0130060240 BOLT AND WASHER ASSY. 0186060020 2794250223 GOVERNOR SPRING 2794330201 SPEED CONTROL LEVER 2774350103...

  • Page 50: Ignition Coil/Flywheel Assy

    ROBIN EX270D50220 ENGINE — IGNITION COIL/FLYWHEEL ASSY. IGNITION/FLYWHEEL ASSY. PAGE 50 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)

  • Page 51: Ignition Coil/Flywheel Assy

    ROBIN EX270D50220 ENGINE — IGNITION COIL/FLYWHEEL ASSY. IGNITION/FLYWHEEL ASSY. PART NO PART NAME QTY. REMARKS 2797923001 FLYWHEEL CP, 15W, 40W CHARGING 1 2797943001 IGNITION COIL CP 0011406250 BOLT & WASHER ASSY. 27773101H1 WIRE 1 CP KU31107101 FLOAT C/U CP5 0150040090 TAPPING SCREW, M4X10L 0650140150 SPARK PLUG, NGK BR6HS...

  • Page 52: Muffler Assy

    ROBIN EX270D50220 ENGINE — MUFFLER ASSY. MUFFLER ASSY. PAGE 52 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)

  • Page 53: Muffler Assy

    ROBIN EX270D50220 ENGINE — MUFFLER ASSY. MUFFLER ASSY. PART NO PART NAME QTY. REMARKS 2793010121 MUFFLER CP 2793420111 MUFFLER COVER 2773520103 GASKET, MUFFLER 9802008280 FLANGE, NUT 0152060090 TAPPING BOLT 0110060010 FLANGE BOLT 0110080150 FLANGE BOLT 27737203H1 SCREEN CP 0150040060 TAPPING SCREW OPERATION AND PARTS MANUAL —...

  • Page 54: Oil Sensor Assy

    ROBIN EX270D50220 ENGINE — OIL SENSOR ASSY. OIL SENSOR ASSY. PAGE 54 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)
  • Page 55 ROBIN EX270D50220 ENGINE — OIL SENSOR ASSY. OIL SENSOR ASSY. PART NO PART NAME QTY. REMARKS 2797630121 OIL SENSOR CP 0011406160 BOLT AND WASHER ASSY 2077500101 CLAMP CP OPERATION AND PARTS MANUAL — REV. #1 (10/10/08) PAGE 55...

  • Page 56: Recoil Starter Assy

    ROBIN EX270D50220 ENGINE — RECOIL STARTER ASSY. RECOIL STARTER ASSY. PAGE 56 —OPERATION AND PARTS MANUAL — REV. #1 (10/10/08)

  • Page 57: Recoil Starter Assy

    ROBIN EX270D50220 ENGINE — RECOIL STARTER ASSY. RECOIL STARTER ASSY. PART NO. PART NAME QTY. REMARKS 2795120201 BLOWER HOUSING CP., BLACK 0732005140 LABEL, TRADE MARK 64D 0110060030 FLANGE BOLT, M6X1.0X14DX14L 2795271111 BAFFLE 1, CASE CP 2795270203 BAFFLE 2, HEAD 0016508120 BOLT 0110060020 FLANGE BOLT, M6X1.0X14DX12L...

  • Page 58: Terms And Conditions Of Sale

    TERMS AND CONDITIONS OF SALE — PARTS PAYMENT TERMS Parts must be in new and resalable con- Multiquip reserves the right to quote and sell dition, in the original Multiquip package (if direct to Government agencies, and to Original Terms of payment for parts are net 30 days.
  • Page 59 NOTES OPERATION AND PARTS MANUAL — REV. #1 (10/10/08) PAGE 59...
  • Page 60 © COPYRIGHT 2008, 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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