MULTIQUIP Whiteman WM45H Operation And Parts Manual
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MULTIQUIP Whiteman WM45H Operation And Parts Manual

Plaster/mortar mixer
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OPERATION AND PARTS MANUAL
SERIES
PLASTER/MORTAR MIXER
MODEL WM45H
(Honda GX160UT1HX2 Gasoline Engine)
MODEL WM45E
(1 HP Electric Motor)
Revision #1 (09/09/19)
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 SERIES PLASTER/MORTAR MIXER MODEL WM45H (Honda GX160UT1HX2 Gasoline Engine) MODEL WM45E (1 HP Electric Motor) Revision #1 (09/09/19) 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 — WM45H/E PLASTER/MORTAR MIXER • OPERATION AND PARTS MANUAL — REV. #1 (09/09/19)

  • Page 3: Silicosis/Respiratory Warnings

    SILICOSIS/RESPIRATORY WARNINGS WARNING WARNING SILICOSIS WARNING RESPIRATORY HAZARDS Grinding/cutting/drilling of masonry, concrete, metal and Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition may give other materials can generate dust, mists and fumes off dust or mists containing crystalline silica. Silica is a containing chemicals known to cause serious or fatal basic component of sand, quartz, brick clay, granite and injury or illness, such as respiratory disease, cancer,...

  • Page 4: Table Of Contents

    TABLE OF CONTENTS WM45H/WM45E Component Drawings Plaster/Mortar Mixer Nameplate and Decals Assembly ....30–31 Steel Tub Assembly ......... 32–33 Proposition 65 Warning ........... 2 Paddle Shaft Assembly ........34–35 Silicosis/Respiratory Warnings ........ 3 Frame Assembly ..........36–37 Table of Contents ............. 4 Engine Cover Assembly ........
  • Page 5 NOTES WM45H/E PLASTER MORTAR MIXER • OPERATION AND PARTS MANUAL — REV. #1 (09/09/19) — PAGE 5...

  • Page 6: Safety Information

    SAFETY INFORMATION Do not operate or service the equipment before reading SAFETY HAZARD (CONTINUED) SYMBOL the entire manual. Safety precautions should be followed CAUTION at all times when operating this equipment. Burn Hazard Failure to read and understand the safety HOT PARTS can burn skin.
  • 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 MIXER SAFETY ENGINE SAFETY DANGER DANGER  NEVER operate the equipment in an explosive  Engine fuel exhaust gases contain poisonous carbon monoxide. This gas is colorless and odorless, and can atmosphere or near combustible materials. An explosion or fi re could result causing severe cause death if inhaled.
  • Page 9 SAFETY INFORMATION FUEL SAFETY TRANSPORTING SAFETY DANGER CAUTION  DO NOT add fuel to equipment if it is placed inside truck  NEVER allow any person or animal to stand underneath bed with plastic liner. Possibility exists of explosion or the equipment while lifting.

  • Page 10: Specifications

    SPECIFICATIONS Table 1. Mixer Specifications Capacity 4.5 cu. ft (127 liters) Bag Capacity 1-1/2 to 2-1/2 bags Weight 380 lbs. (172 kg.) Height W/Dump Handle 57.5 in. (146 cm.) Discharge Height 7.5 in. (19 cm.) Drive V-Belt/Gear Dump Action Manual Table 2.

  • Page 11: Dimensions

    DIMENSIONS Table 3. Mixer Dimensions Reference Designator Dimension in. (cm.) 57.5 (146) Figure 1. Dimensions 74.0 (188) 32.5 (82) 29.0 (74) WM45H/E PLASTER MORTAR MIXER • OPERATION AND PARTS MANUAL — REV. #1 (09/09/19) — PAGE 11...

  • Page 12: General Information

    GENERAL INFORMATION Gasoline Engine Care GENERAL For care and operation of the Honda engine, refer to the The MQ Model WM45H and WM45E plaster and mortar maintenance procedures in this manual and the engine mixers are shipped completely assembled and each mixer manufacturer’s operating instructions furnished with the has been factory tested.

  • Page 13: Components

    COMPONENTS Figure 2. Major Components Figure 2 illustrates the basic components and controls of the WM45H and WM45E mixer. 6. Engine Cover — Lift this cover to gain access to the 1. Lifting Handle Bars — Use these handle bars to lift engine compartment.

  • Page 14: Basic Engine

    BASIC ENGINE Figure 3. Engine Controls and Components INITIAL SERVICING 6. Choke Lever — Used in the starting of a cold engine, or in cold weather conditions. The choke enriches the The engine (Figure 3) must be checked for proper fuel mixture.

  • Page 15: Electric Motor

    ELECTRIC MOTOR Figure 4. Single-Phase Electric Motor 18-Inch Pigtail Cable Electric Motor Electric Motor Voltage Switch 1. ALWAYS make certain the electric motor switch For maintenance care and operation of the electric motor, refer to your electric motor instruction booklet furnished is "OFF"...

  • Page 16: Pre-Inspection (Engine/Mixer)

    PRE-INSPECTION (ENGINE/MIXER) BEFORE STARTING Table 6. Oil Type Season Temperature Oil Type 1. Read safety instructions at the beginning of manual. Summer 25°C or Higher SAE 10W-30 Spring/Fall 25°C~10°C SAE 10W-30/20 2. Clean the mixer, removing dirt and dust, particularly the engine cooling Winter 0°C or Lower SAE 10W-10...

  • Page 17: Initial Start-Up (Engine)

    INITIAL START-UP (ENGINE) 3. Place the choke lever (Figure 9) in the “CLOSED” CAUTION position if starting a cold engine. DO NOT attempt to operate the mixer 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 mixer.

  • Page 18: Initial Start-Up (Engine/Electric Motor)

    INITIAL START-UP (ENGINE/ELECTRIC MOTOR) 1. Grasp the starter grip (Figure 12) and slowly pull it out. CAUTION The resistance becomes the hardest at a certain ALWAYS run engine at full speed while mixing. position, corresponding to the compression point. Pull the starter grip briskly and smoothly for starting.

  • Page 19: Shutdown

    SHUTDOWN STOPPING THE ENGINE STOPPING THE ELECTRIC MOTOR Normal Shutdown 1. Place the electric motor's ON/OFF switch (Figure 19) in the OFF position. 1. Move the throttle lever to the IDLE position (Figure 16) and run the engine for three minutes at low speed. Figure 19.

  • Page 20: Maintenance (Engine)

    MAINTENANCE (ENGINE) ENGINE MAINTENANCE Perform engine maintenance procedures as referenced by Table 7 below: Table 7. Engine Maintenance Schedule First Every 3 Every 6 Every Every 2 Description (3) Operation Before Month or Months or Months or Year or Years or 10 hrs 25 hrs 50 hrs...
  • Page 21 MAINTENANCE (ENGINE) MAINTENANCE Perform the engine maintenance procedures as indicated below: Daily 1. 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 Figure 21. Engine Oil (Draining) necessary.

  • Page 22: Maintenance (Mixer)

    MAINTENANCE (MIXER) Drum Head Seals NOTICE There is 1 set of drum head seals (Figure 23) that will Lubricating Grease Fittings require lubrication. Failure to lubricate the drum bearing grease fittings NOTICE periodically will cause the dumping mechanism to stiffen, making the mixing drum hard to dump. Important- Drum Head Seal Care Countershaft Bearing Lubrication Grease seals every 40 hours of operation...

  • Page 23: Maintenance (Mixer)

    MAINTENANCE (MIXER) Gear Lubrication Main Gear and Drive Pinion Alignment 3. Disconnect the spark plug wire. In addition make sure The surface of the pinion and main gear (Figure 29) should the clutch engagement lever is dis-engaged to relieve be very lightly greased. V-belt tension.

  • Page 24: Troubleshooting (Engine)

    TROUBLESHOOTING (ENGINE) 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 25: Troubleshooting (Engine/Mixer)

    TROUBLESHOOTING (ENGINE/MIXER) Practically all breakdowns can be prevented by proper the diagnosis based on the Troubleshooting Tables If the handling and maintenance inspections, but in the event problem cannot be remedied, please leave the unit just as of a breakdown, please take remedial action following it is and consult or company's service department.

  • Page 26: Wiring Diagram (Electric Motor)

    WIRING DIAGRAM (ELECTRIC MOTOR) Figure 31. Electric Motor Wiring Diagram PAGE 26 — WM45H/E PLASTER/MORTAR MIXER • OPERATION AND PARTS MANUAL — REV. #1 (09/09/19)
  • Page 27 NOTES WM45H/E PLASTER MORTAR MIXER • OPERATION AND PARTS MANUAL — REV. #1 (09/09/19) — PAGE 27...

  • Page 28: Explanation Of Code In Remarks Column

    A blank entry generally indicates that the item is not sold assembly/kit that can be purchased, or is not available separately or is not sold by Multiquip. Other entries will for sale through Multiquip. be clarified in the “Remarks” Column.

  • Page 29: Suggested Spare Parts

    SUGGESTED SPARE PARTS WM45H/WM45E PLASTER/MORTAR MIXER WITH HONDA GX160UT1HX2 GASOLINE ENGINE AND 1 HP 115/230 VAC, 60 HZ ELECTRIC MOTOR 1 to 3 units Qty. Description 2....491010 ....RUBBER LATCH ASSY. 1....070100370 ....V-BELT, ELECTRIC MOTOR A37 1....80000-008 ....KIT, RUBBER BLADES 3....9807956846 ..SPARK PLUG 3....17210ZE1517 ..ELEMENT, AIR 1....28462ZH8003 ..ROPE, RECOIL STARTER, HONDA 1....17620Z4H020 ..CAP, FUEL TANK...
  • Page 30 NAMEPLATE AND DECALS PUSH TO STOP P/N EM948630 WARNING Keep safety grate, guards and doors in place. Shut off engine or electric motor before inspection or maintenance. Moving parts can cut and crush. R IA SHUT OFF engine or electric motor before placing hands in mixing drum.
  • Page 31 NAMEPLATE AND DECALS PART NO. PART NAME QTY. REMARKS DECAL: NAMEPLATE ..........1....CONTACT MQ PARTS DEPT. 512910 DECAL: MQ LOGO 504714 DECAL, MQ WHITEMAN LOGO LARGE EM948630 DECAL: PUSH TO STOP 521229 DECAL, READ MANUAL, CRUSH HAZARD 521228 DECAL, DO NOT SMOKE 521230 DECAL, HANDLE KICK BACK, SAFETY GRATE, 1 CRUSH HAZARD...
  • Page 32 STEEL TUB ASSY. REAR FRONT PART OF FRAME PART OF FRAME PAGE 32 — WM45H/E PLASTER/MORTAR MIXER • OPERATION AND PARTS MANUAL — REV. #1 (09/09/19)
  • Page 33 STEEL TUB ASSY. PART NO. PART NAME QTY. REMARKS 26084-352 DRUM 26085-351 GRATE 23180-001 HAND GRIP 19728-001 TRUNNION 19+# 19722-001 SHAFT SEAL 33177-001 SEALED BEARING 21+# 33044-001 SHAFT SEAL 25492-001 DUMP LEVER 33048-001 MAIN GEAR 33084-001 BEARING HALF - UPPER 33084-002 BEARING HALF - LOWER 18937-001...
  • Page 34 PADDLE SHAFT ASSY. PAGE 34 — WM45H/E PLASTER/MORTAR MIXER • OPERATION AND PARTS MANUAL — REV. #1 (09/09/19)
  • Page 35 PADDLE SHAFT ASSY. PART NO. PART NAME QTY. REMARKS 29062-351 PADDLE SHAFT 492584 NUT, LOCK 1/2" 530181C PADDLE ARM, CENTER ENGINE END 492400 SCREW, HHC 1/2"-13 X 3-1/2 EM200292 INSERT, PADDLE ARM 530180C PADDLE ARM, ENGINE END 504322 WASHER, FLAT 1/2" EM200297 U-BOLT, END PADDLES 530179C...
  • Page 36 FRAME ASSY. PAGE 36 — WM45H/E PLASTER/MORTAR MIXER • OPERATION AND PARTS MANUAL — REV. #1 (09/09/19)
  • Page 37 FRAME ASSY. PART NO. PART NAME QTY. REMARKS EM98195 GRIP, RUBBER BLACK 530467 HANDLE, FRONT-LEFT 530226 HANDLE, FRONT-RIGHT 492294 BOLT, HEX 1/4" NC X 3/4" G2 2101402 WASHER, LOCK 1/4" 517684 DUST CAP 492581 NUT, 1/4-20 NYLOCK 530168 FRAME 492381 SCREW, 3/8 NC 2-1/2 G5 EM969013 NUT, NYLOCK 3/8"...
  • Page 38 ENGINE COVER ASSY. PAGE 38 — WM45H/E PLASTER/MORTAR MIXER • OPERATION AND PARTS MANUAL — REV. #1 (09/09/19)
  • Page 39 ENGINE COVER ASSY. PART NO. PART NAME QTY. REMARKS 07028-057 COTTER PIN 5/32 x 1/2 18604-005 RETAINER CHAIN 26922-351 ENGINE HOUSE ASSY. 491010 LATCH ASSY. WM45H/E PLASTER MORTAR MIXER • OPERATION AND PARTS MANUAL — REV. #1 (09/09/19) — PAGE 39...
  • Page 40 ENGINE/GUARD ASSY. PAGE 40 — WM45H/E PLASTER/MORTAR MIXER • OPERATION AND PARTS MANUAL — REV. #1 (09/09/19)
  • Page 41 ENGINE/GUARD ASSY. PART NO. PART NAME QTY. REMARKS GX160UT1HX2 ENGINE-4.8 H.P. HONDA 10057-016 SQUARE KEY 3/16 x 1-1/2 18941-004 SOCKET SET SCREW 1/4-20 x 1/4 07030-005 FLATWASHER 5/16 07029-005 LOCKWASHER 5/16 07033-005 HEX NUT 5/16 -18 06499-006 CAP SCREW 1/4-20 x 3/4 33054-001 PINION GEAR 06500-012...
  • Page 42 ELECTRIC MOTOR ASSY. PAGE 42 — WM45H/E PLASTER/MORTAR MIXER • OPERATION AND PARTS MANUAL — REV. #1 (09/09/19)
  • Page 43 ELECTRIC MOTOR ASSY. PART NO. PART NAME QTY. REMARKS 33060-001 PILLOW BLOCK 17985-010 CARRIAGE BOLT 3/8-16 x 1-1/4 33054-001 DRIVE PINION GEAR 07030-005 FLAT WASHER 5/16 07029-005 LOCK WASHER 5/16 07033-005 HEX NUT 5/16-18 07029-004 LOCKWASHER 1/4 07033-004 NUT, HEX 1/4-20 26044-001 BRACKET 22743-002...
  • Page 44 © COPYRIGHT 2018, MULTIQUIP INC. Multiquip Inc , the MQ logo and the Whiteman 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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