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.
PROPOSITION 65 WARNING
NOTES OPERATION & PARTS MANUAL — REV.
TABLE OF CONTENTS Multiquip QP4TE Trash Pump ROBIN EX270D50220 Engine (EPA) Proposition 65 Warning ............................................. 2 Table Of Contents ..................................................... 4 Parts Ordering Procedures ....................................... 5 Safety Information ................................................ 6-10 General Information ................................................ 12 Pump Specifications/Dimensions ............................
www.multiquip.com PARTS ORDERING PROCEDURES Ordering parts has never been easier! Choose from three easy options: Effective: January 1st, 2006 Best Deal! Order via Internet (Dealers Only): If you have an MQ Account, to obtain a Username and Password, E-mail us at: parts@multiquip.com. Order parts on-line using Multiquip’s SmartEquip website! ■ View Parts Diagrams ■ Order Parts ■ Print Specification Information To obtain an MQ Account, contact your District Sales Manager for more information.
SAFETY INFORMATION 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. 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.
SAFETY INFORMATION GENERAL SAFETY PUMP SAFETY CAUTION DANGER 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.
SAFETY INFORMATION ENGINE SAFETY 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.
SAFETY INFORMATION FUEL SAFETY BATTERY SAFETY (ELECTRIC START ONLY) DANGER 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 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.
SAFETY INFORMATION TRANSPORTING SAFETY CAUTION ENVIRONMENTAL SAFETY NOTICE 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. Dispose of hazardous waste properly.
NOTES OPERATION AND PARTS MANUAL — REV.
GENERAL INFORMATION APPLICATION Suction Lift The QP4TE Trash Pump is designed to be used for de-watering applications. Both the suction and discharge ports on the QP4TE pump use a 4-inch diameter opening, which allows the pump to pump at a rate of approximately 528 gallons/minute (gpm) or 2,000 liters/minute (lpm). This pump is intended to be used for dewatering applications and is capable of suction lifts up to 25 feet at sea level.
SPECIFICATIONS/DIMENSIONS (PUMP) Table 1. Specifications (Pump) Model QP-4TE Type Trash Pump Suction & Discharge Size Pump Maximum Pumping Capacity 528 gallons/minute (2000 liters/minute) Max. Solids Diameter 2.00 in. (50.0 mm.) Max. Lift 25 ft. (7.62 meters) Max. Head 85 ft. (26.0 meters) Max. Horsepower Dimension (L x W x H) Dry Net Weight 4x4 in. (100 x 100 mm.) 9 HP/3600RPM 30.1 x 27.4 X 30.7 in. (765 X 695 X 780 cm.) 194 lbs. (88 Kg.) Figure 1.
SPECIFICATIONS (ENGINE) Table 2. Specifications (Engine) Model ROBIN EX-270D50220 Type Air-cooled 4 stroke, Single Cylinder, OHV, Horizontal Shaft Gasoline E n g in e Displacement Engine Continuous Output 5.1 H.P./3600 R.P.M. Max Output 9.0 H.P./4000 R.P.M. Fuel Tank Capacity Fuel Unleaded Automobile Gasoline 1.16 quar ts (1.1 liters) Oil Aler t System Yes Star ting Method Dry Net Weight 1.72 gallons (6.
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. Figure 2.
BASIC ENGINE Figure 3. Engine Controls and Components INITIAL SERVICING The engine (Figure 3) must be checked for proper lubrication and filled with fuel prior to operation. Refer to the ROBIN engine service manual for instructions and details for proper operation and servicing. 5. Throttle Lever – Used to adjust engine RPM speed (lever advanced forward SLOW, lever back toward operator FAST). 1. 6. Recoil Starter (pull rope) – Manual-starting method.
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 1. Clean the pump, removing dirt and dust, particularly the engine cooling air inlet, carburetor and air cleaner. 2. Check the air filter for dirt and dust. If air filter is dirty, replace air filter with a new one as required.
PRE-SETUP (PUMP) 3. Remember suction hoses must be rigid enough not to collapse when the pump is in operation. Before Starting: CAUTION - General Safety Precautions NEVER operate the pump in a confined area or enclosed area structure that does not provide ample free flow of air. ALWAYS wear approved eye and hearing protection before operating the compactor. 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.
INITIAL START-UP (ENGINE) 3. Place the choke lever (Figure 8) in the "OPEN " position if starting a cold engine. CAUTI CAUTION DO NOT attempt to operate the pump until the Safety, General Information and Inspection sections of this manual have thoroughly been read and 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. Figure 8.
INITIAL START-UP (ENGINE) 6. Grasp the starter grip (Figure 11) 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. CAUTI CAUTION ALWAYS run engine at full speed while pumping. Stopping The Engine Normal Shutdown 1. Move the throttle lever to the IDLE position (Figure 14) and run the engine for three minutes at low speed. Figure 11. Starter Grip 7.
MAINTENANCE (PUMP) Pump Vacuum Test Pump Cleaning CAUTION - Priming Pump 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: 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. Clean and remove dirt, debris from pump casing.
MAINTENANCE (PUMP) Figure 17. Pump Vacuum Tester NOTE Pressure reading may vary depending on altitude. NOTE When performing pressure test, be sure to place cap over one of the discharge ports. PAGE 22 —OPERATION AND PARTS MANUAL — REV.
MAINTENANCE (ENGINE) Engine Maintenance Perform engine maintenance procedures as referenced by Table 4 below: Table 4. Engine Maintenance Schedule DESCRIPTION (3) OPERATION BEFORE CHECK X FIRST EVERY MONTH 3 MONTHS OR OR 10 HRS. 25 HRS. EVERY 6 MONTHS OR 50 HRS. EVERY YEAR OR 100 HRS. EVERY 2 YEARS OR 200 HRS.
MAINTENANCE (ENGINE) Maintenance DANGER - Pump Cleaning (Gasoline) 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.
PREPARATION FOR LONG -TERM STORAGE Pump Storage For storage of the pump for over 30 days, the following is required: z Drain the fuel tank completely. z Run the engine until the fuel in the injection system is completely consumed. z 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. z Remove the drain plug from the pump and drain out any water from left in the housing.
TROUBLESHOOTING (ENGINE) TABLE 5. ENGINE TROUBLESHOOTING SYMPTOM POSSIBLE PROBLEM SOLUTION Difficult to start Fuel is available but spark plug will not ignite. (Power available at high tension cable). Fuel is available but spark plug will not ignite. (Power NOT available at high tension cable). Fuel is available and spark plug ignites (compression normal). Fuel is available and spark plug ignites (compression low ). Ignition plug being bridge? Check ignition system.
TROUBLESHOOTING (ENGINE/PUMP) TABLE 5. ENGINE TROUBLESHOOTING (Continued) SYMPTOM POSSIBLE PROBLEM SOLUTION Operation not satisfactory Rotational speed fluctuates. Recoil star ter not working properly. Governor adjustment improper? Adjust governor to correct lever. Governor spring defective? Clean or replace ignition. Fuel flow erratic? Check fuel line. Air taken in through suction line? Check suction line. Dust in rotating par t? Clean recoil star ter assembly.
EXPLANATION OF CODE IN REMARKS COLUMN 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. 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. * * Numbers Used - Item quantity can be indicated by a number, a blank entry, or A/R.
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 ......... 14660002200002 .... DRAIN COVER KNOB 1 ......... 0742214100 ............ STEEL STRAINER 5 ......... 2793260707 ............ ELEMENT AIR CLEANER 5 ......... 0650140150 ...........
PUMP ASSY. PUMP ASSY. 22 41 2 28 54 23 17 19 24 1 34 4 14 3 40 32 36 26 27 19 30 13 31 20 25 7 41 28 4 54 37 46 11 39 10 52 12 29 47 8 23 5 51 9 56 38 16 10 6 42 49 18 44 53 43 48 50 55 35 21 MECHANICAL SEAL KIT 33 15 45 48 43 PAGE 30 —OPERATION AND PARTS MANUAL — REV.
PUMP ASSY. PUMP ASSY. NO. 1 2 2 3 4 5 6 7 8 9 10 11 * 12 13 14 15 16 * 17 18 19 20 21 22 23 24 * 25 * 26 * 27 * 28 PART NO.
PUMP ASSY. PUMP ASSY. 22 41 2 28 54 23 17 19 24 1 34 4 14 3 40 32 36 26 27 19 30 13 31 20 25 7 41 28 4 54 37 46 11 39 10 52 12 29 47 8 23 5 51 9 56 38 16 10 6 42 49 18 44 53 43 48 50 55 35 21 MECHANICAL SEAL KIT 33 15 45 48 43 PAGE 32 —OPERATION AND PARTS MANUAL — REV.
PUMP ASSY. PUMP ASSY. NO. 40 41 42 43 44 45 46 47 48 49 50 51 * 52 53 54 55 56 PART NO. 4334201240 0458220070 0205450100 0205450100 0205450100 0401450100 0451290080 0451250080 0451250100 0451250100 0451250100 0481572500 1466068050 0742214100 0131151220 KIT4TH EX270D50021 PART NAME QTY. REMARKS IMPELLER WASHER, F42XF12 T4.
ROBIN EX270D50220 ENGINE — AIR CLEANER ASSY. AIR CLEANER ASSY. PAGE 34 —OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — AIR CLEANER ASSY. AIR CLEANER ASSY. NO. 510 510-200 * 510-210 * 510-220 * 510-250 * 510-260 * 510-270 * 510-520 * 570 580 850 PART NO. 2793261200 2793263108 2793263108 2793265008 2793264008 2793273008 2793274008 2793260707 0023806000 0110060050 0851080000 PART NAME QTY. REMARKS AIR CLEANER ASSY., DUAL ............ 1 ...............
ROBIN EX270D50220 ENGINE — CAMSHAFT ASSY. CAMSHAFT ASSY. PAGE 36 —OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — CAMSHAFT ASSY. CAMSHAFT ASSY. NO. 10 25 27 34 * 35 * 37 * 38 * 150 160 163 166 170 PART NO. 2793160101 2773510103 0240060010 2773860103 2793640103 2773650103 2773870103 2793560101 2773691103 2773710103 2773690203 2773691313 PART NAME QTY. REMARKS CAMSHAFT CP .......................................... 1............. INCLUDES ITEMS W/ * PIN, CAMSHAFT, 9DX78.5L 1 O RING, 5.8DX9.6DX1.9T 1 SPRING PIN, 4DX7.5DX11L 1 RELEASE LEVER 1 CLIP, 13.8DX20.3DX0.
ROBIN EX270D50220 ENGINE — CARBURETOR ASSY. CARBURETOR ASSY. PAGE 38 —OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — CARBURETOR ASSY. CARBURETOR ASSY. NO. 210 210-1 * 210-2 * 210-3 * 210-5 * 210-8 * 210-11 * 210-12 * 210-14 210-15 * 210-16 * 210-17 * 210-18 * 210-19 * 210-22 * 210-28 * 210-32 * 210-40 * 210-41 * 210-60 * 210-104 * 210-151 * 210-152 * 210-302 * 210-303 * 224 540 550 PART NO.
ROBIN EX270D50220 ENGINE — CRANKCASE ASSY. CRANKCASE ASSY. PAGE 40 —OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — CRANKCASE ASSY. CRANKCASE ASSY. NO PART NO 10 2791010221 30 * 0440300160 40 0600300340 * 50 * 2771501103 75 * 0440060020 80 0401140030 90+ 0211140020 210 2791100201 220$ 0440300160 230$ 0600300020 250 2774500421 260 2634190103 270 2796360103 275 2796500103 280+ 0213200050 281 0213200050 300 0010408350 700 2771501103 960 2799900107 PART NAME QTY. REMARKS CRANKCASE CP, W/ OIL SENSOR ................................ 1 ..........INCLUDES ITEMS W/ * OIL SEAL, 28.
ROBIN EX270D50220 ENGINE — CRANKSHAFT/PISTON ASSY. CRANKSHAFT, PISTON ASSY. PAGE 42 —OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — CRANKSHAFT/PISTON ASSY. CRANKSHAFT, PISTON ASSY. NO PART NO PART NAME QTY. REMARKS 10 2792090111 CRANKSHAFT CP 1 50 0180180010 FLANGE NUT, M18X31DX14H 1 70 0323030010 WOODRUFF KEY, 3BX6HX16D 1 310 2792250120 CONNECTING ROD ASSY. ............................. 1 ............ INCLUDES ITEM W/# 320# 2792300103 CONNECTING ROD BOLT, M7X1.0X40L 2 350 2792330103 PISTON PIN, 18DX13DX53L 1 360 2792340103 PISTON, STD. 74.4DX43H 1 360 2792340303 PISTON, OVERSIZE 0.
ROBIN EX270D50220 ENGINE — CYLINDER HEAD ASSY. CYLINDER HEAD ASSY. PAGE 44 —OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — CYLINDER HEAD ASSY. CYLINDER HEAD ASSY. NO. 20# 26# 30 40 60# 70# 80 90 95 200 220 225 230 * 231% 240 * 241% 290 610 620 630 631 680 690 710 PART NO. 2371420203 2771601001 2793360103 2693370103 0105080250 0105060410 2793340113 2793350113 13210KA031 2773500103 2773610100 2773610200 0149050010 0149050010 0170050020 0170050020 0110060020 2791300101 2791500113 0110080240 0010408350 2771550101 2771600103 0110060020 PART NAME QTY. REMARKS VALVE GUIDE,5.5DX9.5DX27L 2 STEM SEAL, 5DX11.
ROBIN EX270D50220 ENGINE — FUEL TANK ASSY. FUEL TANK ASSY. PAGE 46 —OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — FUEL TANK ASSY. FUEL TANK ASSY. NO. 10 20 23 30 40 48 60 63 80 90 224 PART NO. 2796010211 0732005180 2799510103 0430440050 0641360010 0505120020 0023808000 0110080250 0851060000 0561100030 2774380101 PART NAME FUEL TANK CP., 3.6L BLACK LABEL, WARNING LABEL, MODEL FUEL TANK CAP CP FUEL, FILTER UNION FLANGE NUT FLANGE BOLT, M8X1.25X25L RUBBER PIPE, 6DX12D HOSE CLAMP, 10DX8BX1T CHOKE LEVER CP QTY. 1 1 1 1 1 1 2 1 1 2 1 REMARKS OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — GOVERNOR ASSY. GOVERNOR ASSY. PAGE 48 —OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — GOVERNOR ASSY. GOVERNOR ASSY. NO. 10 20 30 40 50 60 70 80 310 340 350 355 360 365 370 395 396 435 440 450 480 485 PART NO. 2794230113 2774220113 2794270101 2774280113 0031305000 0130060240 0186060020 2794250223 2794330201 2774350103 0200060170 0217060070 0140060180 2374500423 0021706000 2774390103 0043605160 2774600101 0043104080 0023506000 2774510103 0110060020 PART NAME QTY. GOVERNOR LEVER 1 GOVERNOR SHAFT 1 GOVERNOR ROD CP. 1 ROD SPRING, 7DX0.
ROBIN EX270D50220 ENGINE — IGNITION COIL/FLYWHEEL ASSY. IGNITION/FLYWHEEL ASSY. PAGE 50 —OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — IGNITION COIL/FLYWHEEL ASSY. IGNITION/FLYWHEEL ASSY. NO PART NO PART NAME QTY. 10 2797923001 FLYWHEEL CP, 15W, 40W CHARGING 1 11 2797943001 IGNITION COIL CP 1 30 0011406250 BOLT & WASHER ASSY. 2 50 27773101H1 WIRE 1 CP 1 60 KU31107101 FLOAT C/U CP5 1 70 0150040090 TAPPING SCREW, M4X10L 2 100 0650140150 SPARK PLUG, NGK BR6HS 1 110 0655000270 SPARK PLUG CAP 1 REMARKS OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — MUFFLER ASSY. MUFFLER ASSY. PAGE 52 —OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — MUFFLER ASSY. MUFFLER ASSY. NO PART NO 310 2793010121 320 2793420111 340 2773520103 350 9802008280 360 0152060090 361 0110060010 365 0110080150 440 27737203H1 445 0150040060 PART NAME MUFFLER CP MUFFLER COVER GASKET, MUFFLER FLANGE, NUT TAPPING BOLT FLANGE BOLT FLANGE BOLT SCREEN CP TAPPING SCREW QTY. 1 1 1 2 2 1 1 1 2 REMARKS OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — OIL SENSOR ASSY. OIL SENSOR ASSY. PAGE 54 —OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — OIL SENSOR ASSY. OIL SENSOR ASSY. NO PART NO 700 2797630121 740 0011406160 770 2077500101 PART NAME OIL SENSOR CP BOLT AND WASHER ASSY CLAMP CP QTY. 1 2 1 REMARKS OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — RECOIL STARTER ASSY. RECOIL STARTER ASSY. PAGE 56 —OPERATION AND PARTS MANUAL — REV.
ROBIN EX270D50220 ENGINE — RECOIL STARTER ASSY. RECOIL STARTER ASSY. NO. 10 20 40 60 61 80 81 210 210-1 * 210-2 * 210-3 * 210-4 * 210-5 * 210-6 * 210-7 210-11 * 210-35 * 210-49 * 220 PART NO. 2795120201 0732005140 0110060030 2795271111 2795270203 0016508120 0110060020 2795020200 2265071608 2795012008 2795011008 2265070108 2795012508 2265073108 2265075208 2795014508 2265074108 2265075318 0110060010 PART NAME QTY. REMARKS BLOWER HOUSING CP., BLACK 1 LABEL, TRADE MARK 64D 1 FLANGE BOLT, M6X1.
TERMS AND CONDITIONS OF SALE — PARTS PAYMENT TERMS 5. Parts must be in new and resalable condition, in the original Multiquip package (if any), and with Multiquip part numbers clearly marked. 6. The following items are not returnable: Terms of payment for parts are net 30 days. FREIGHT POLICY All parts orders will be shipped collect or prepaid with the charges added to the invoice. All shipments are F.O.B. point of origin.
NOTES OPERATION AND PARTS MANUAL — REV.
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. Tel. (800) 421-1244 Carson, CA 90746 Fax (800) 537-3927 Contact: mq@multiquip.
