MULTIQUIP Whiteman Series Operation And Parts Manual
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MULTIQUIP Whiteman Series Operation And Parts Manual

Power buggy (b&s vanguard 18 hp gasoline electric start)
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OPERATION AND PARTS MANUAL
SERIES
MODEL
WBH-21EF
POWER BUGGY
(B&S VANGUARD 18 HP GASOLINE ELECTRIC START)
Revision #2 (09/13/19)
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

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  • Page 1 OPERATION AND PARTS MANUAL SERIES MODEL WBH-21EF POWER BUGGY (B&S VANGUARD 18 HP GASOLINE ELECTRIC START) Revision #2 (09/13/19) THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
  • Page 2 We sell worldwide for the brands: Genie, Terex, JLG, MultiQuip, Mikasa, Essick, Whiteman, Mayco, Toro Stone, Diamond Products, Generac Magnum, Airman, Haulotte, Barreto,...

  • Page 3: Proposition 65 Warning

    PROPOSITION 65 WARNING PAGE 2 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)

  • Page 4: Table Of Contents

    TABLE OF CONTENTS WBH-21EF Power Buggy Component Drawings Nameplate and Decals Assembly....44–45 Proposition 65 Warning ........... 2 Hydraulic Drive Assembly ........ 46–47 Table of Contents ............. 3 Hydraulic Pump Assembly ....... 48–49 Safety Information ..........5–11 Hydraulic Dump Assembly ......50–51 Specifications (Buggy) ...........
  • Page 5 NOTES PAGE 4 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)

  • 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 „ NEVER use accessories or attachments that are not „ Avoid wearing jewelry or loose fi tting clothes that may recommended by Multiquip for this equipment. Damage snag on the controls or moving parts as this can cause to the equipment and/or injury to user may result.
  • Page 8 SAFETY INFORMATION POWER BUGGY SAFETY CAUTION „ ALWAYS inspect the surface over which you will travel. DANGER Look for holes, drop-offs and obstacles. Look for rough „ Engine fuel exhaust gases contain poisonous carbon and weak spots on docks, ramps or fl oor. Look for oil monoxide.
  • Page 9 SAFETY INFORMATION „ DO NOT operate the power buggy at excessive speeds. „ DO NOT stand in front or along side the buggy when Reckless operation may cause accidents and severe discharging a load. injury. Slow down when approaching people, wet areas, „...
  • Page 10 SAFETY INFORMATION „ ALWAYS use extreme caution when working with ENGINE SAFETY fl ammable liquids. WARNING „ DO NOT fi ll the fuel tank while the engine is running „ DO NOT place hands or fingers inside or hot. engine compartment when engine is „...
  • Page 11 SAFETY INFORMATION „ ALWAYS recharge the battery in a well-ventilated TRANSPORTING SAFETY environment to avoid the risk of a dangerous concentration NOTICE of combustible gases. „ ALWAYS shutdown engine before transporting. „ If the battery liquid (dilute sulfuric acid) comes into contact with clothing or skin, „...
  • Page 12 SAFETY INFORMATION ENVIRONMENTAL SAFETY/DECOMMISSIONING EMISSIONS INFORMATION NOTICE NOTICE Decommissioning is a controlled process used to safely This equipment conforms with applicable Environmental retire a piece of equipment that is no longer serviceable. Protection Agency (EPA) and California Air Resources If the equipment poses an unacceptable and unrepairable Board (CARB) emission regulations.

  • Page 13: Specifications (Buggy)

    SPECIFICATIONS (BUGGY) Table 1. Specifications (Power Buggy) Model WBH-21EF Maximum Weight Capacity 3,200 lbs. (1,451 kg) (Dual Wheels) Operating Weight 1,492 lbs. (677 kg.) Bucket/Tub Capacity 21 cu. ft. Water Level (.78 cu. yd.) Bucket/Tub Material Polyethylene Drive Hydrostatic Speed Up to 7.25 mph.

  • Page 14: Specifications (Engine)

    SPECIFICATIONS (ENGINE) Table 2. Specifications (Engine) Model Briggs and Stratton Vanguard Type Twin Cylinder, Overhead Valve, Air Cooled Bore X Stroke 2.82 x 2.75 in. (71.88 x 69.85 mm) Displacement 34.7 cu. in. (570 cc) Maximum Power 18.0 hp (3,600 rpm) 31.70 ft-lbs.

  • Page 15: Dimensions

    DIMENSIONS Table 3. Dimensions Reference Dimension Letter in. (mm) 45.47 (1,155) 51.0 (1,295) 8.50 (216) 103 (2,612) 44 (1,117) Figure 1. WBH21-EF Dimensions PAGE 14 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)

  • Page 16: General Information

    GENERAL INFORMATION The MQ Whiteman Power Buggy, Model WBH-21EF The operator controls the forward and reverse machine (recoil/electric start) is intended for the transportation of travel by manually shifting the control valve which directs concrete, concrete spreading and spot pouring. In addition, the hydraulic fluid flow to the two drive wheel motors.

  • Page 17: Components

    COMPONENTS 9. Hydraulic Tank/Cap — Remove this cap to add hydraulic oil. Tank holds approximately 5.3 U.S. gallons (20.4 liters). DO NOT over fill. 10. Parking Brake Lever — When this lever is activated (pulled up), the parking brake will be set. To release the brake, pull the lever downwards.

  • Page 18: Basic Engine

    BASIC ENGINE Figure 3. Briggs & Stratton Vanguard 18HP Engine 1. Air Filter — Prevents dirt and other debris from 8. Electric Starter — Starts engine when ignition key is entering the fuel system. Release the latches on rotated to the ON position. the sides of the air filter cover to gain access to filter 9.

  • Page 19: Inspection

    INSPECTION BEFORE STARTING 1. Read safety information at the beginning of manual. 2. Clean the machine, 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, Figure 5.
  • Page 20 INSPECTION BATTERY When connecting battery do the following: 1. NEVER connect the battery cables to the battery This unit is of negative ground DO NOT connect in reverse. terminals when the ignition is in the ON position (start). ALWAYS maintain battery fluid level between the specified marks.
  • Page 21 INSPECTION DUMP CYLINDER CHECK 1. Check the power buggy's dump cylinder as outlined in the operation section of this manual. 2. Make sure that both zerk fittings for the dump cylinder have been lubricated. HYDRAULIC OIL CHECK 3. Visually read the hydraulic sight glass (Figure 8) to see if the hydraulic oil level is low.

  • Page 22: Operation

    OPERATION 4. If starting a cold engine, push the choke lever inward CAUTION (Figure 12) to the CLOSED position. DO NOT attempt to operate the power buggy until the Safety Information, General Information, and Inspection sections of this manual have been read and thoroughly understood.
  • Page 23 OPERATION 7. Place the ignition key (Figure 15 ) in the START position 3. After the engine has started and warmed, slowly pull and hold it until the engine starts. When the engine the choke lever outward to the OPEN position. starts, release the key, allowing it to return back to the 4.
  • Page 24 OPERATION PARKING BRAKE/DIRECTION LEVER TRAVELING Before the power buggy can be put into operational use, 1. With the engine running and parking brake released, it is best to perform a test run to make certain that all place the direction lever (Figure 19) in the forward components are functioning properly.
  • Page 25 OPERATION STEERING TRAVELING ON A SLOPE To steer the buggy, use the handle bar in front of the 1. When traveling on a slope, it is necessary to determine operator platform. the grade of the path. The WBH21-EF can travel up, down or side to side on a maximum grade of 10% (6°).
  • Page 26 OPERATION NOTICE DO NOT activate dump mechanism (tub/bucket) if buggy is facing down hill. The possibility exist of the buggy tipping over causing equipment damage and severe bodily harm. NOTICE Releasing either one (dump control lever or pedal) before dump is completed, will cause the tub to return to the horizontal position.
  • Page 27 OPERATION SHUTDOWN (NORMAL) EMERGENCY SHUTDOWN Correct shutdown is important to safe operation. Follow This power buggy is equipped with a safety kill switch. This these general steps: switch is located on the right side of the handle bar. 1. Come to a full stop. 1.

  • Page 28: Maintenance

    MAINTENANCE Table 5. Engine Maintenance Schedule EVERY 6 EVERY BEFORE FIRST EVERY 2 DESCRIPTION MONTHS YEAR OPERATION EACH MONTH OR YEARS OR OR 100 OR 300 25 HRS. 500 HRS. HRS. HRS. Check Engine Oil Change Engine Oil Filter Replace Every 100 Hrs.
  • Page 29 MAINTENANCE AIR CLEANER (100 HOURS) When performing any maintenance on the power buggy or engine, follow all safety messages and rules for safe Thoroughly remove dirt and oil from the engine and operation stated at the beginning of this manual. control area.
  • Page 30 MAINTENANCE CHANGING ENGINE OIL (100 HOURS) 6. To clean the paper air filter (Figure 28), tap the filter element several times on a hard surface to remove 1. Drain the engine oil when the oil is warm as shown in dirt, or blow compressed air [not to exceed 30 psi (207 (Figure 30).
  • Page 31 MAINTENANCE IN-LINE FUEL FILTER (200 HOURS) SPARK PLUG ADJUSTMENT 1. Place the fuel tank ON/OFF valve lever (Figure 32) in the 1. Make sure the engine is cool before servicing the OFF position. spark plugs. 2. Disconnect the spark plug caps. Check for dirt and remove any dirt from around the spark plug area.
  • Page 32 MAINTENANCE ADDING HYDRAULIC OIL 5. Use the tub support rod to support the tub, then turn the engine OFF. 1. Check the hydraulic oil level in the hydraulic oil tank, 6. Remove the two bolts that secure the access by reading the hydraulic oil sight glass (Figure 36) cover(Figure 38) to the buggy frame.
  • Page 33 9. Replace hydraulic oil after every 200 hours of operation. NOTICE The reservoir capacity is 5.3 gallons (20.4 liters). The Contact Multiquip's Service Department should any hydraulic oil filter should be changed each time the problems develop with the hydraulic drive motors hydraulic oil is changed.
  • Page 34 MAINTENANCE CHASSIS LUBRICATION PUMP CONTROL LEVER ADJUSTMENT This power buggy is equipped with five zerk fittings Inspect the speed control return springs. The tension should (Figure 43). Lubricate these zerk fittings each day before be sufficient to allow lever to snap back when released. operating the buggy.
  • Page 35 MAINTENANCE TIRES/WHEELS/LUG NUTS Table 7. Tire Torque Requirements First Pass Second Pass Third Pass Tires and wheels are very important and critical components Wheel Size FT-LBS FT-LBS FT-LBS of the buggy. When specifying or replacing the wheels, it is important that the wheels, tires, and axle are properly 480 x 8 in.

  • Page 36: Troubleshooting

    TROUBLESHOOTING Troubleshooting (Power Buggy) Symptom Possible Problem Solution Adjust speed control cable. Replace cable if Speed control cable out of adjustment? necessary Hydraulic oil level low.? Check hydraulic oil level. Add oil if necessary. Loss of Power. Contaminated hydraulic oil fi lter? Replace hydraulic oil fi lter.
  • Page 37 TROUBLESHOOTING Troubleshooting (Engine) Symptom Possible Problem Solution Spark plug bridging? Check gap, insulation or replace spark plug. Carbon deposit on spark plug? Clean or replace spark plug. Short circuit due to defi cient spark plug Check spark plug insulation, replace if worn. insulation? Improper spark plug gap? Set to proper gap.
  • Page 38 TROUBLESHOOTING Troubleshooting (Engine) - continued Symptom Possible Problem Solution Air cleaner dirty? Clean or replace air cleaner. Improper level in carburetor? Check fl oat adjustment, rebuild carburetor. Weak in power, compression is proper and does not misfi re. Defective spark plug? Clean or replace spark plug.

  • Page 39: Hydraulic System Diagram

    HYDRAULIC SYSTEM DIAGRAM HYDRAULIC OIL TANK HYD. OIL FILTER 200 MICRON DUMP CYLINDER SCREEN/MESH CHARGE PUMP RELIEF VALVE 1000 PS1 ± 50 EATON PUMP 17 GPM SPIN-ON RETURN FILTER 10 MICRON DIRECTION VALVE DUMP VALVE DRIVE MOTOR DRIVE MOTOR NORMALLY UP TO NORMALLY UP TO 17 GPM 17 GPM...

  • Page 40: Hydraulic Hose Connections

    HYDRAULIC HOSE CONNECTIONS HYDRAULIC PUMP DUMP CYLINDER HYDRAULIC OIL TANK FRAME HYDRAULIC OIL FILTER DUMP VALVE DRIVE MOTORS WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19) — PAGE 39...
  • Page 41 We sell worldwide for the brands: Genie, Terex, JLG, MultiQuip, Mikasa, Essick, Whiteman, Mayco, Toro Stone, Diamond Products, Generac Magnum, Airman, Haulotte, Barreto,...

  • Page 42: Wiring Diagram

    WIRING DIAGRAM IGNITION SWITCH POSITION CIRCUIT MAKE G+M+A B+L+A START B+L+S 12 AWG 12 AWG SPLICE 12 AWG SPARK IGNITION PLUG SWITCH 12 AWG (RIGHT) UNIT 12 AWG IGNITION CHASSIS GND. COIL 12 AWG SPARK 12 AWG PLUG IGNITION SWITCH (RIGHT) CONNECTOR CHASSIS...
  • Page 43 NOTES WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19) — PAGE 41...

  • Page 44: Explanation Of Code In Remarks Column

    A blank entry generally indicates that the item is not sold “Not Sold Separately” — Indicates that an item cannot separately or is not sold by Multiquip. Other entries will be purchased as a separate item and is either part of an be clarifi ed in the “Remarks”...

  • Page 45: Suggested Spare Parts

    SUGGESTED SPARE PARTS WBH-21EF POWER BUGGY B&S VANGUARD 18 HP GASOLINE ENGINE 1 to 3 units 1 to 3 units Qty. Description Qty. Description 1....508667 ....FILTER, HYDRAULIC OIL 3....496018S ....SPARK PLUG 1....EM16477 ....CAP, HYDRAULIC OIL TANK 3....691959 ....KEY, IGNITION 1....18035 ....PUMP, HYDROSTATIC 3....808167 ....GRIP, STARTER 1....18051 ....COUPLING, ENGINE SHAFT 1....66574 ....ROPE, STARTER...
  • Page 46 NAMEPLATE AND DECALS ASSY. WARNING CRUSH AREA 18247 TRAVEL NEUTRAL MODEL SERIAIAL NO. LIFT 513608 LIFT 18245 WARNING HOT SURFACE AREA 18248 LIFT 513608 MQ Whiteman Safety Instructions Operate at safe speeds only Read operators manual before operating Place in neutral before starting No unauthorized untrained operators No riders GASOLINE ONLY...
  • Page 47 NAMEPLATE AND DECALS ASSY. PART NO. PART NAME QTY. REMARKS 18247 DECAL, CRUSH WARNING DECAL, TRAVEL LEVER DIRECTION .....1..MOLDED INTO FUEL TANK COVER PLATE, SERIAL NUMBER........1..CONTACT DISCOUNT-EQUIPMENT 491757 RIVET, I.D. PLATE 18248 DECAL, HOT SURFACE WARNING 804592 DECAL, WBH-21 18252 DECAL, MQ WHITEMAN 18245 DECAL, FORKLIFT LIFTING...
  • Page 48 HYDRAULIC DRIVE ASSY. VIEW FROM OPERATOR’S PLATFORM DIRECTIONAL VALVE SEAL KIT DRIVE MOTOR LEFT DRIVE MOTOR RIGHT DRIVE MOTOR PNEUMATIC NOTES: REFERENCE HYDRAULIC HOSE CONNECTION SECTION. REFERENCE PUMP ASSEMBLY. FOAM FILLED PAGE 46 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)
  • Page 49 HYDRAULIC DRIVE ASSY. PART NO. PART NAME QTY. REMARKS 18265M HOSE, DIRECTION VALVE .........1....RIGHT-DRIVE MOTOR 18264M HOSE, DIRECTION VALVE .........1....LEFT-DRIVE MOTOR 511810 ADAPTER, ELBOW 18276M HOSE, LH HYDRAULIC MOTOR 512189 ADAPTER, TEE CONNECTOR 492527 NUT, HEX 1/2"-20 18029 WHEEL, DRIVE ASSY. FRONT ......4....PNEUMATIC TIRE 18029F WHEEL, DRIVE ASSY.

  • Page 50: Hydraulic Pump Assembly

    HYDRAULIC PUMP ASSY. HYDRAULIC PUMP DIRECTION VALVE SEAL KIT DIRECTIONAL VALVE HYDRAULIC OIL FILTER DUMP VALVE NOTES: REFERENCE HYDRAULIC HOSE CONNECTION SECTION. REFERENCE HYDRAULIC OIL TANK ASSEMBLY. REFERENCE DUMP VALVE ASSEMBLY. REFERENCE HYDRAULIC DRIVE ASSEMBLY ITEMS 1 AND 2 FOR HOSE PART NUMBERS PAGE 48 —...
  • Page 51 HYDRAULIC PUMP ASSY. PART NO. PART NAME QTY. REMARKS 18035 PUMP, HYDRAULIC 511808 ADAPTER, STRAIGHT 3365 ADAPTER, STRAIGHT 18256M HOSE, PUMP TO DUMP VALVE 18258M HOSE, FILTER TO PUMP 18261M HOSE, PUMP TO TANK 18265M HOSE, PUMP TO DIRECTION VALVE ....1....REPLACES P/N 18263M 512190 ADAPTER, STRAIGHT 18257M...
  • Page 52 HYDRAULIC DUMP ASSY. DUMP CYLINDER SEAL KIT DUMP CYLINDER DUMP VALVE NOTES: REFERENCE HYDRAULIC HOSE CONNECTION SECTION. REFERENCE HYDRAULIC PUMP ASSEMBLY ITEM 4 FOR HOSE PART NUMBER. REFERENCE HYDRAULIC PUMP ASSEMBLY ITEM 9 FOR HOSE PART NUMBER. REFERENCE HANDLE/FOOT DUMP CONTROLS ASSEMBLY ITEM 8 FOR DUMP VALVE PART NUMBER.
  • Page 53 HYDRAULIC DUMP ASSY. PART NO. PART NAME QTY. REMARKS 803747 CYLINDER, HYDRAULIC DUMP 18022SK SEAL KIT, DUMP CYLINDER EM916019 ZERK FITTING ..........2....REPLACES P/N 491705 511803 ADAPTER, ELBOW 18020 HOSE, DUMP VALVE TO HYD. PISTON 511804 ADAPTER, ELBOW MALE 512234 ADAPTER, ELBOW 511806 ADAPTER, STRAIGHT 506191...
  • Page 54 PUMP AND COUPLING ASSY. Engine HYDRAULIC PUMP NOTES: ITEMS 2A THROUGH 2D NOT INCLUDED WITH ITEM 2. FRAME 2 APPLY BLUE LOCTITE PAGE 52 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)
  • Page 55 PUMP AND COUPLING ASSY. PART NO. PART NAME QTY. REMARKS 492472 SCREW, ALLEN HEAD 3/8"-16 X 3/4" 18051 COUPLING, ENGINE SHAFT .........1 ....INCLUDES ITEMS W/# 18051RS SPIDER, URETHANE 492356 SCREW, 1/4" X 3/4" GRD 5 2101402 WASHER, LOCK 1/4" ..........1 ....REPLACES P/N 492622 EM923057 WASHER, FLAT 3/4"...
  • Page 56 TUB ASSY. PAGE 54 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)
  • Page 57 TUB ASSY. PART NO. PART NAME QTY. REMARKS 804580 TUB, PLASTIC 21 CU. FT. EM963057 SCREW, HHC 3/8"-16 X 1-1/2" ......9....REPLACES P/N 492313 512193 WASHER, FLAT 3/8" 490957 RING, SNAP 18130 PIN, HYD. PISTON CROSS 18129 PIN, TUB FRAME CROSS 0202 SCREW, HHC 5/16"-18 X 1 ZINC ......4....REPLACES P/N 492364 EM923023...
  • Page 58 PANEL ASSY. PAGE 56 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)
  • Page 59 PANEL ASSY. PART NO. PART NAME QTY. REMARKS 503978 POP RIVET AM-56 511474 FASTENER, ACCESS DOOR 18008 DOOR, ACCESS 1579 SCREW, 1/4" NC X 1/2" GRD 5 ......2....REPLACES P/N 492355 EM923023 WASHER, FLAT 3/8" .........32....REPLACES P/N 492597 18141 COVER, RIGHT/SIDE ENGINE 0202 SCREW, HHC 5/16"-18 X 1"...
  • Page 60 BRAKE ASSY. PAGE 58 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)
  • Page 61 BRAKE ASSY. PART NO. PART NAME QTY. REMARKS 511762 SCREW, HHC 1/2"-13 X 8" 511698 CLEVIS, ASSY. BRAKE EM492574 NUT, HEX 3/8"-24 ..........2....REPLACES P/N 492574 18111 PEDAL, BRAKE EM621 WASHER, FLAT 1/2" ..........1....REPLACES P/N 621 492584 NUT, NYLOC 1/2"-13 18167 SPRING, BRAKE PEDAL 18307 SPRING, BRAKE...

  • Page 62: Hydraulic Oil Tank Assembly

    STEERING AND CONTROLS ASSY. HYDRAULIC OIL TANK HYDROSTATIC PART OF MOTOR BASE FOAM FILLED NOTES: BEARING, ITEM 27 AND BUSHING ITEM 31 ARE LOCATED INSIDE STEERING AXLE. PNEUMATIC PAGE 60 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)
  • Page 63 STEERING AND CONTROLS ASSY. PART NO. PART NAME QTY. REMARKS 2508 SCREW, HHC 1/4"-20 X 2-1/4" ......1....REPLACES P/N 512414 492369 SCREW, HHC 5/16"-18 X 2-1/4" 18183 ROD-END, THROTTLE CABLE 2105164 NUT, NYLOC 5/16"-18 ........1....REPLACES P/N 492582 EM504505 WRAP, TIE 4.6 X 360 MM ........1....REPLACES PN 504505 491030 WRAP, TIE 2.5 X 142 MM 505304...
  • Page 64 CHASSIS ASSY. PAGE 62 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)
  • Page 65 CHASSIS ASSY. PART NO. PART NAME QTY. REMARKS EM969013 NUT, NYLOC 3/8" ..........10....REPLACES P/N 492583 3019092 WASHER, FLAT 3/8" .........18....REPLACES P/N 492598 EM963057 SCREW, HHC 3/8"-16 X 1-1/2" ......3....REPLACES P/N 492313 503112 SCREW, HHC 3/8"-16 X 2-3/4" EM963610 SCREW, HHC 3/8" X 1-1/4" GRD 8 ....2....REPLACES P/N 492375 492356 SCREW, HHC 1/4"...
  • Page 66 HANDLE/FOOT DUMP CONTROLS ASSY. SEAL KIT DUMP VALVE REFERENCE HYDRAULIC DUMP ASSY. PAGE 64 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)
  • Page 67 HANDLE/FOOT DUMP CONTROLS ASSY. PART NO. PART NAME QTY. REMARKS 492401 SCREW, HHC 1/2"-13 X 4 503119 NUT, NYLOC 3/16" 18121 KNOB, LEVER 18065 LEVER, DUMP VALVE 512185 SCREW, HHC 1/4"-20 X 1-3/4" 492622 WASHER, FLAT 1/4" 512183 SCREW, HHC 3/16"-24 X 1-1/4" 18064 VALVE, DUMP ...........1....INCLUDES ITEMS W/$ 18064SK...
  • Page 68 HYDRAULIC OIL TANK ASSY. PAGE 66 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)
  • Page 69 HYDRAULIC OIL TANK ASSY. PART NO. PART NAME QTY. REMARKS 520461 RETAINER 801791 O-RING 520460 COVER 520343 O-RING 510717 BOLT, 1/2"NC X 1-3/4" EM16477 CAP, HYDRAULIC OIL TANK 18125 TANK, HYDRAULIC OIL EM963610 SCREW, HHC 3/8" X 1-1/4" .......3....REPLACES P/N 492376 3019092 WASHER, FLAT 3/8"...
  • Page 70 BATTERY ASSY. PAGE 68 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)
  • Page 71 BATTERY ASSY. PART NO. PART NAME QTY. REMARKS 505500 WINGNUT 512557 BATTERY CABLE, NEGATIVE 511250 BATTERY CABLE, POSITIVE 512555 BATTERY SUPPORT BRACKET EM92305 WASHER, FLAT 1/4" ..........6....REPLACES P/N 492596 2101402 WASHER, LOCK 1/4" ........2....REPLACES P/N 492622 508480 BATTERY SUPPORT PLATFORM 503118 BOLT 3/16"...
  • Page 72 FUEL TANK ASSY. TO ENGINE CARBURETOR AIR FILTER INLET PORT 3/16” 3/16” 5.5 IN. 140 MM 3/16” HOSE REDUCER 1/4” O FF 1/4” 1/4” 3.1 FT. 945 MM PURGE PORT TANK PORT REF. ONLY NOTE: INCLUDED WITH ENGINE PAGE 70 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)
  • Page 73 FUEL TANK ASSY. PART NO. PART NAME QTY. REMARKS 520820 CAP, FUEL (EPA) 2" DIA. 802006 FUEL TANK NECK SEAL 800845 COVER, FUEL TANK, FRONT 521392 COVER, FUEL TANK, REAR 492356 SCREW, 1/4" X 3/4" GRD 5 492622 WASHER, LOCK 1/4" 509161 WASHER, FLAT 5/16""...
  • Page 74 ENGINE MOUNTING ASSY. PAGE 72 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)
  • Page 75 ENGINE MOUNTING ASSY. PART NO. PART NAME QTY. REMARKS 3564470394G1 ENGINE, B&S 18HP VANGUARD 492581 NUT, NYLOC 5/6" EM923023 WASHER, FLAT 3/8" ..........4....REPLACES P/N 505679 513593 90° FITTING 513594 ADAPTER PLUG 492368 SCREW, 5/16" NC X 2" GRD 5 ......1....GROUND CONNECTION 2105162 SCREW, 5/16"...

  • Page 76: Engine Service Parts

    ENGINE SERVICE PARTS PAGE 74 — WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19)
  • Page 77 ENGINE SERVICE PARTS PART NO. PART NAME QTY. REMARKS 394018S AIR FILTER 272490S PRE-CLEANER 692318 IGNITION SWITCH, W/KEY 691959 IGNITION KEY SET 845125 IN-LINE FUEL FILTER 496018S SPARK PLUG, CHAMPION 66574 ROPE STARTER 808167 GRIP STARTER 842921 OIL FILTER WBH-21EF POWER BUGGY • OPERATION AND PARTS MANUAL — REV. #2 (09/13/19) — PAGE 75...
  • Page 78 We sell worldwide for the brands: Genie, Terex, JLG, MultiQuip, Mikasa, Essick, Whiteman, Mayco, Toro Stone, Diamond Products, Generac Magnum, Airman, Haulotte, Barreto,...

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