Operation and Parts Manual SERIES MODEL wm45hce plaster/mortar mixer (Honda GX160UT1HX2 Gasoline Engine) Revision #0 (02/04/13) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
fuel and chemical WARNING Gasoline engine exhaust and some of its constituents, and some dust created by power sanding, sawing, grinding, drilling and other construction activities contain chemicals know to cause cancer, birth defects and other reproductive harm.
silicosis/respiratory warnings WARNING WARNING SILICOSIS WARNING RESPIRATORY HAZARDS Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition may give off dust or mists containing crystalline silica. Silica is a basic component of sand, quartz, brick clay, granite and numerous other minerals and rocks. Repeated and/or substantial inhalation of airborne crystalline silica can cause serious or fatal respiratory diseases, including silicosis.
Table of Contents WM45HCE PLASTER/MORTAR MIXER Fuel And Chemical Warnings................................... 2 Silicosis/Respiratory Warnings................................. 3 Table Of Contents..................................................... 4 Parts Ordering Procedures....................................... 5 Safety Information................................................. 6-9 Specifications......................................................... 10 Dimensions.....................................
www.multiquip.com Parts Ordering Procedures Ordering parts has never been easier! Choose from three easy options: Order via Internet (Dealers Only): Best Deal! Effective: January 1st, 2006 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. SYMBOL SAFETY HAZARD (CONTINUED) CAUTION Burn Hazard HOT PARTS can burn skin. DO NOT touch hot parts. Allow machine a sufficient amount of time to cool before performing maintenance.
Safety Information geneRaL SaFeTY CauTIOn 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. Avoid wearing jewelry or loose fitting clothes that may snag on the controls or moving parts as this can cause serious injury. neveR operate this equipment when not feeling well due to fatigue, illness or when under medication.
Safety Information MIXeR SaFeTY dangeR neveR operate the equipment in an explosive atmosphere or near combustible materials. An explosion or fire could result causing severe bodily harm or even death. dO nOT mix flammable or explosive substances. WaRnIng neveR place your hands inside the drum while starting or operating this equipment. neveR disconnect any emergency or safety devices. These devices are intended for operator safety.
Safety Information FueL SaFeTY TRanSpORTIng SaFeTY dangeR CauTIOn 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. FUEL neveR allow any person or animal to stand underneath the equipment while lifting. NOTICE aLWaYS make sure forklift forks are inserted into pockets (if applicable) as far as possible when lifting the mixer. aLWaYS shutdown engine before transporting.
SPECIFICATIONS Table 1. Mixer Specifications Capacity 4.0 cu. ft (113 liters) Bag Capacity 1-1/2 to 2-1/2 bags Weight 380 lbs. (172 kg.) Height W/Dump Handle 47 in. (119 cm.) Discharge Height 7.5 in. (19 cm.) Drive Gear Dump Action Manual Engine Dimensions (L x W x H) Dry Net Weight Table 2. Engine Specifications Model Honda GX160UT1HX2 Air-cooled 4 stroke, Single Cylinder, Type OHV, Horizontal Shaft Gasoline Engine 2.70 in. X 1.80 in. Bore X Stroke (68 mm x 45 mm) Displacement 9.9 cu. in.
dIMENSIONS Figure 1. Dimensions Table 3. Mixer Dimensions Reference Designator Dimension in. (cm.) A 67 (170) B 50 (127) C 56 (142) D 56 (142) WM45HCE PLASTER MORTAR MIXER • operation and parts manual — rev.
general information General Engine Care The MQ Model WM45HCE plaster and mortar mixer is shipped completely assembled and has been factory tested. For care and operation of the Honda engine, refer to the maintenance procedures in this manual and the engine manufacturer’s operating instructions furnished with the engine. We recommend draining and refilling the engine crankcase at least every thirty hours of operation. Check the engine oil level daily. The drum batch capacity of this mixers is between 1.
components Figure 2. Major Components Figure 2 illustrates the basic components and controls of the WM45HCE mixer. 1. Lifting Handle Bars — Use these handle bars to lift and maneuver the mixer. 6. Engine Cover — Lift this cover to gain access to the engine compartment. 2. Pivot Point/Zerk Fitting — There is, on each end of the mixing drum a zerk grease fitting. These fittings lubricate the dumping mechanism. Lubricate both fittings at least twice a week. 7.
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 manufacturers engine manual for instructions and details of operation and servicing. Fuel Filler Cap — Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tightened securely. DO NOT over fill.
Pre-inspection (Engine/mixer) Before Starting 1. Read safety instructions at the beginning of manual. 2. Clean the mixer, 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, replace air filter with a new one as required. Season Summer Spring/Fall Winter Table 4.
Initial Start-up (Engine) CAUTION DO NOT attempt to operate the mixer until the Safety, General Information and Inspection sections of this manual have been read and thoroughly understood. 3. Place the choke lever (Figure 8) in the “CLOSED” position if starting a cold engine. This section is intended to assist the operator with the initial start-up of the mixer. It is extremely important that this section be read carefully before attempting to use the mixer in the field.
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. CAUTION ALWAYS run engine at full speed while mixing. 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 (Engine) Engine Maintenance Perform engine maintenance procedures as referenced by Table 5 below: Description (3) Engine Oil Air Cleaner All Nuts and Bolts Spark Plug Cooling Fins Spark Arrester Fuel Tank Fuel Filter Idle Speed Valve Clearance Fuel lines Operation Table 5.
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 necessary. Weekly 1. Remove the fuel filter cap and clean the inside of the fuel tank. 2. Remove or clean the filter at the bottom of the tank. 3. Remove and clean the spark plug (Figure 17), then adjust the spark gap to 0.028~0.031 inch (0.6~0.
Maintenance (mixer) Drum Head Seals There is 1 set of drum head seals (Figure 20) that will require lubrication. NOTICE Important- Drum Head Seal Care Grease seals every 40 hours of operation using any grade #1 lithium base grease. Apply grease until visible of mixing tub (over grease). This will purge seal system of contamination.
Maintenance (mixer) Main Gear and Drive Pinion Alignment Gear Lubrication 1. Disconnect the spark plug wire. In addition make sure the clutch engagement lever is dis-engaged to relieve V-belt tension. The surface of the pinion and main gear (Figure 25) should be very lightly greased. 2. The countershaft and drive pinion are mounted on a slotted base. To align drive pinion with main gear, loosen the pillow block mounting bolts and move them until the necessary alignment has been made.
Troubleshooting (Engine) Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take remedial action following the diagnosis based on the Troubleshooting Tables If the problem cannot be remedied, please leave the unit just as it is and consult or company's service department. Troubleshooting (engine) Symptom possible problem Check gap, insulation or replace spark plug.
Troubleshooting (Engine/mixer) Symptom Blades will not rotate. Material leaking from drum ends. Drum difficult to discharge (tilt). Troubleshooting (Mixer) possible problem Solution Check main gear. Replace if worn or Worn or defective main gear? broken. Check pinion gear. Replace if worn or Worn or defective pinion gear? broken. Material load too heavy, exceeding Reduce amount of material being mixer capability? mixed. Object stuck inside mixing drum, Stop engine.
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. NOTICE 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. Sample partS liSt NO. 1 2% 2% 3 4 part NO. part Name QtY. remarKS 12345 BOLT......................1 .....
Suggested Spare Parts WM45HCE plaster/mortar mixer with honda gx160UT1HX2 engine 1 to 3 units Qty. P/N Description 2............491010...................RUBBER LATCH ASSY. 1............8000-008...............KIT, RUBBER BLADES 3............9807956846...........SPARK PLUG HONDA 3............17210ZE1822........ELEMENT, AIR HONDA 1............28462ZH8003........
NAMEPLATE AND DECALS 2 1 3 P/N 521304 4 7 MODEL SERIAL NO. LWA 6 105dB P/N 520916 5 P/N 521306 2 5 P/N 521306 page 26 — WM45HCE PLASTER/MORTAR MIXER • operation and parts manual — rev.
NAMEPLATE AND DECALS NO. PART NO. 1 521304 2 512910 3 521305 4 504714 5 521306 6 520916 7 PART NAME QTY. REMARKS DECAL: MIXING TUB ICONS (4) 1 DECAL: MQ LOGO 2 DECAL: PUSH TO STOP 1 DECAL: MQ/WHITEMAN LOGO 1 DECAL: SAFETY ICONS (5) 2 DECAL: NOISE LEVEL 1 DECAL: SERIAL PLATE........................... 1................... CONTACT MQ PARTS DEPT. WM45HCE PLASTER MORTAR MIXER • operation and parts manual — rev.
STEEL TUB ASSY. 64 65 67 43 67 42 79 25 77 66 3 67 63 65 22 74 70 62 71 FRONT 81 65 37 63 80 20 39 69 2 62 19 76 84 21 25 43 42 24 19 18 82 69 77 56 70 20 21 43 48 78 37 73 42 27 48 18 REAR 83 26 40 85 26 PART OF FRAME 40 PART OF FRAME page 28 — WM45HCE PLASTER/MORTAR MIXER • operation and parts manual — rev.
STEEL TUB ASSY. NO. 2# 3 12 18# 19+# 20# 21+# 22 24# 25 26 27# 37# 39# 40 42# 43# 48 56# 62# 63# 64 65 66 67 69 70 71 73 74 76 77 78 79 80 81 82 83 84 85 PART NO.
PADDLE SHAFT ASSY. page 30 — WM45HCE PLASTER/MORTAR MIXER • operation and parts manual — rev.
PADDLE SHAFT ASSY. NO. 1 2 3 4 5 6 7 8 9 10# 11# 12# 13# 14# 15# 16 17# 18# 19 PART NO. 29062-351 492584 530181C 492400 EM200292 530180C 504322 EM200297 530179C 505196 3019092 514725 514726 1456 0166A 530182C 530201 33017-001 80000-008 PART NAME QTY.
FRAME ASSY. page 32 — WM45HCE PLASTER/MORTAR MIXER • operation and parts manual — rev.
FRAME ASSY. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 PART NO. EM98195 530467 530226 492294 2101402 517684 492581 530168 492381 EM969013 3019092 EM217 518062 29173-001 504135C 29174-001 491002 490957 501299 PART NAME QTY. REMARKS GRIP, RUBBER BLACK 4 HANDLE, FRONT-LEFT 1 HANDLE, FRONT-RIGHT 1 BOLT, HEX 1/4" NC X 3/4" G2 2 WASHER, LOCK 1/4" 2 DUST CAP 1 NUT, 1/4-20 NYLOCK 2 FRAME 1 SCREW, 3/8 NC 2-1/2 G5 2 NUT, NYLOCK 3/8".............................................4................
engine cover ASSY. page 34 — WM45HCE PLASTER/MORTAR MIXER • operation and parts manual — rev.
engine cover ASSY. NO. 1 2 3 4 PART NO. 07028-057 18604-005 26922-351 491010 PART NAME COTTER PIN 5/32 x 1/2 RETAINER CHAIN ENGINE HOUSE ASSY. LATCH ASSY. QTY. 2 1 1 1 REMARKS WM45HCE PLASTER MORTAR MIXER • operation and parts manual — rev.
engine/GUARD ASSY. page 36 — WM45HCE PLASTER/MORTAR MIXER • operation and parts manual — rev.
engine/GUARD ASSY. NO. PART NO. 1 2 10057-016 3 18941-004 4 07030-005 5 07029-005 6 07033-005 7 06499-006 8 33054-001 9 06500-012 10 530170 PART NAME ENGINE-5.5 H.P. HONDA, GX160UT1HX SQUARE KEY 3/16 x 1-1/2 SOCKET SET SCREW 1/4-20 x1/4 FLATWASHER 5/16 LOCKWASHER 5/16 HEX NUT 5/16 -18 CAP SCREW 1/4-20 x 3/4 PINION GEAR CAP SCREW 5/16 - 18 x 1-1/2 GEAR GUARD QTY. 1 1 2 4 4 4 4 1 4 1 REMARKS WM45HCE PLASTER MORTAR MIXER • operation and parts manual — rev.
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: Multiquip reserves the right to quote and sell direct to Government agencies, and to Original Equipment Manufacturer accounts who use our products as integral parts of their own products. a. SpeCIaL eXpedITIng SeRvICe Terms of payment for parts are net 30 days.
notes WM45HCE PLASTER MORTAR MIXER • 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. Carson, CA 90746 Contact: mq@multiquip.com MQ Parts Department Tel.
