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Summary of Contents for MULTIQUIP WHITEMAN CA5BM
- Page 1 MODEL CA5BM WALK-BEHIND TROWEL (VANGUARD 5 HP GASOLINE ENGINE) Revision #1 (05/18/22) To find the latest revision of this publication or associated parts manual, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES. PN: 48236...
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Page 2: Proposition 65 Warning
PROPOSITION 65 WARNING PAGE 2 — CA5BM WALK-BEHIND TROWEL • OPERATION MANUAL — REV. #1 (05/18/22) -
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 CA5BM Walk-Behind Trowel Proposition 65 Warning ........... 2 Silicosis/Respiratory Warnings ........ 3 Table Of Contents ............ 4 Training Checklist ............ 5 Daily Pre-Operation Checklist ......... 6 Safety Information ..........7–12 Lifting And Transporting ......... 13 Specifications ............14 Dimensions ............ -
Page 5: Training Checklist
TRAINING CHECKLIST Training Checklist Description Date Read operation manual completely. Machine layout, location of components, checking of engine oil level. Fuel system, refueling procedure. Operation of controls (machine not running). Safety controls, safety stop switch operation. Emergency stop procedures. Startup of machine, engine choke. Maintaining a hover. -
Page 6: Daily Pre-Operation Checklist
DAILY PRE-OPERATION CHECKLIST Daily Pre-Operation Checklist Engine oil level Gearbox oil level Condition of blades Blade pitch operation Safety stop switch operation PAGE 6 — CA5BM WALK-BEHIND TROWEL • OPERATION MANUAL — REV. #1 (05/18/22) -
Page 7: Safety Information
SAFETY INFORMATION DO NOT operate or service the equipment before reading Potential hazards associated with the operation of this equipment will be referenced with hazard symbols which the entire manual. Safety precautions should be followed 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 8 SAFETY INFORMATION SAFETY DECALS GENERAL SAFETY Decals associated with the safe operation of this equipment CAUTION are defi ned below: „ DO NOT operate this equipment without proper protective clothing, shatterproof glasses, respiratory protection, hearing protection, steel-toed boots and other protective WARNING devices required by the job or city and state regulations.
- Page 9 „ DO NOT use accessories or attachments that are not restricted. If the air fl ow is recommended by Multiquip for this equipment. Damage restricted it will cause injury to the equipment and/or injury to the user may result.
- Page 10 SAFETY INFORMATION ENGINE SAFETY CAUTION „ DO NOT stand on the trowel during operation. WARNING „ NEVER lubricate components or attempt service on a „ DO NOT place hands or fingers inside the engine running machine. compartment while the engine is running. „...
- Page 11 SAFETY INFORMATION FUEL SAFETY TRANSPORTING SAFETY DANGER WARNING „ DO NOT add fuel to the equipment if it is placed inside „ DO NOT allow any person or animal a truck bed with a plastic liner. The possibility exists of to stand underneath the equipment explosion or fi re due to static electricity.
- Page 12 SAFETY INFORMATION ENVIRONMENTAL SAFETY/DECOMMISSIONING EMISSIONS INFORMATION NOTICE NOTICE Decommissioning is a controlled process used to safely The gasoline engine used in this equipment has been retire a piece of equipment that is no longer serviceable. designed to reduce harmful levels of carbon monoxide If the equipment poses an unacceptable and unrepairable (CO), hydrocarbons (HC), and nitrogen oxides (NOx) safety risk due to wear or damage or is no longer cost...
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Page 13: Lifting And Transporting
LIFTING AND TRANSPORTING LIFTING THE TROWEL Lifting Bail The lifting bail provides an optimal lift point for the trowel. WARNING When lifting the trowel onto a concrete slab, attach a chain Extra care should be taken when lifting the trowel. or rope to the lifting bail. -
Page 14: Specifications
SPECIFICATIONS Table 1. CA5BM Trowel Specifications Table 2. Vanguard Engine Specifications Number of Blades Model Vanguard 10V300 Clutch Type Manual Type Single-cylinder, gasoline engine Ring Diameter 24 in. (610 mm) Bore × Stroke 2.44 in. × 2.2 in. (62 mm × 56 mm) Rotor Speed 70–130 rpm Displacement... -
Page 15: Dimensions
DIMENSIONS Figure 2. CA5BM Dimensions Dimensions Table 4. CA5BM (A) Height (Lifting Bail) 28.0 in. (711 mm) (B) Height (Handle) 36.3 in. (921 mm) (C) Width 24.0 in. (610 mm) (D) Length 61.2 in. (1,555 mm) CA5BM WALK-BEHIND TROWEL • OPERATION MANUAL — REV. #1 (05/18/22) — PAGE 15... -
Page 16: General Information
Multiquip dealer for a replacement. Drive System Power is transferred from the engine to the gearbox input shaft via a V-belt pulley drive system. The pulley engages a centrifugal clutch. - Page 17 NOTES CA5BM WALK-BEHIND TROWEL • OPERATION MANUAL — REV. #1 (05/18/22) — PAGE 17...
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Page 18: Components (Trowel)
COMPONENTS (TROWEL) Figure 3. Trowel Components PAGE 18 — CA5BM WALK-BEHIND TROWEL • OPERATION MANUAL — REV. #1 (05/18/22) - Page 19 Push the T-handle forward to pitch the blades flat (no 9. V-Belt Cover — Remove this cover to gain access to pitch). Handle folds for storage. Contact Multiquip unit the V-belt. DO NOT operate the trowel with this cover sales to purchase this option.
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Page 20: Components (Engine)
COMPONENTS (ENGINE) Figure 4. Basic Engine Components INITIAL SERVICING 6. Air Cleaner — Prevents dirt and other debris from entering the fuel system. The engine (Figure 4) must be checked for proper lubrication and filled with fuel prior to operation. Refer to NOTICE the manufacturer’s engine manual for detailed operation Operating the engine without an air filter, or with a... -
Page 21: Setup
SETUP QUICK PITCH™ HANDLE ASSEMBLY NOTICE Your trowel is equipped with a folding Quick Pitch™ handle. When folding the Quick Pitch™ handle assembly, It was assembled at the factory and shipped in its folded remember to first move the Quick Pitch™ trigger or stowed position. -
Page 22: Inspection
INSPECTION BEFORE STARTING 4. If the oil level is low, remove one of the oil filler caps (Figure 8) and fill with the recommended oil type 1. Clean the trowel, particularly the engine cooling air listed in Table 5. DO NOT overfill. Refer to Table 2 for inlet. - Page 23 INSPECTION FUEL V-BELT Remove the fuel filler cap and inspect the fuel level in 1. Inspect the V-belt (Figure 10) to determine if it is frayed, the tank. If fuel is low, replenish with 87 octane or higher peeling, full of tiny cracks, has pieces of rubber missing, unleaded gasoline.
- Page 24 INSPECTION BELT GUARD HAND CLUTCH This finisher model is equipped with a hand-operated Inspect the belt guard (Figure 11) for damage and loose or missing hardware. clutch. The unit automatically stops rotating when the clutch lever is released. Clutch operation should be tested CRACK each time the machine is started.
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Page 25: Operation
OPERATION This section is intended to assist the operator with the initial 3. If starting a cold engine, place the engine choke lever in the CLOSED position (Figure 15). startup of the walk-behind trowel. It is extremely important that this section be read carefully before attempting to use the trowel in the field. - Page 26 OPERATION STOPPING THE TROWEL 5. Slowly pull the starter grip (Figure 17) until resistance is felt, then pull briskly and smoothly to start the engine. 1. Return the handlebar throttle lever to the IDLE position Gently return the starter grip to its original position. (Figure 19) and let the engine run for three minutes at low speed.
- Page 27 OPERATION MANEUVERING THE TROWEL 1. Stand in the operator’s position behind the handle. With 2. Figure 21 illustrates a typical walk-behind trowel secure footing and a firm grasp on the handle, slowly application. Practice maneuvering the trowel. The trick increase the engine speed until the desired blade speed is to let the trowel do the work.
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Page 28: Options
If replacement blades are needed, refer to the parts manual associated with your trowel model for part numbers, and order from your Multiquip parts dealer or importer. Combination Blades (Standard) This trowel is equipped with combination blades (Figure 22) which provide optimal performance for both floating and finishing operations. -
Page 29: Maintenance
MAINTENANCE Table 6. Engine Maintenance Schedule Every 8 Every 100 Every 200 Every 600 First 5 Description Operation Hours or Hours or Hours or Annually Hours or Hours Daily Annually Annually 3 Years Check Engine Oil Change Fuel System Service Area Around Muffler and Clean... - Page 30 MAINTENANCE Table 7. Trowel Maintenance Schedule Periodic Maintenance Interval Yearly Item Operation Daily (Every Weekly (Every Monthly (Every (Every 2,000– 8–10 Hours) 50–60 Hours) 200–300 Hours) 2,500 Hours) V-Belt Check Gearbox Check/Fill Grease Trowel Arms Remove/Clean Adjust Blades Check/Replace Grease Thrust Collar Remove/Clean Bushings...
- Page 31 MAINTENANCE ENGINE MAINTENANCE General maintenance practices are crucial to the performance and longevity of your trowel. This equipment Inspect the engine daily for cleanliness, oil or fuel leakage, requires routine cleaning, lubrication, and inspection of and loose fasteners. components for wear or damage. Air Cleaner Refer to Table 6 and Table 7 to schedule engine and trowel maintenance.
- Page 32 MAINTENANCE 3. Reinstall the paper air filter and the air cleaner cover. 4. After the oil has drained, reinstall and tighten the oil Secure the cover with the fasteners and make sure the drain bolt. fasteners are tight. 5. Remove one of the oil filler caps (Figure 25) and fill with the recommended oil type listed in Table 5.
- Page 33 MAINTENANCE V-Belt MUFFLER GUARD 1. Inspect the V-belt (Figure 27) to determine if it is frayed, peeling, full of tiny cracks, has pieces of rubber missing, or is otherwise damaged. OIL-SOAKED MUFFLER DEFLECTOR CORD FAILURE GLAZED WORN BACK COVER SPARK BROKEN ARRESTER CRACKS...
- Page 34 MAINTENANCE TROWEL MAINTENANCE Blade Pitch Adjustment Clean the trowel daily. Remove all dust and slurry buildup. Perform maintenance adjustment of blade pitch using a Make sure lubrication is performed after any steam bolt on the trowel arm lever (Figure 31). This bolt is the cleaning.
- Page 35 MAINTENANCE Once it has been determined that blade pitch adjustment If the trowel still finishes poorly after blade pitch adjustment, is required, do the following: the blades, trowel arms, and trowel arm bushings should be inspected for improper adjustment, wear, or damage. 1.
- Page 36 MAINTENANCE Spider Removal 3. Carefully lift the upper trowel/gearbox assembly off of the spider assembly. A light tap with a rubber mallet 1. Locate and remove the Zerk grease fitting and Allen may be necessary to dislodge the spider from the main head screw designated by the letter ‘S’...
- Page 37 MAINTENANCE Trowel Arm Removal 1. Place the trowel arm on a thick steel plate, granite slab, or any other surface which is true and flat (Figure 38). Remove the two remaining Zerk grease fittings and Allen TROWEL ARM FLAT TEST head screws from the spider assembly (Figure 36).
- Page 38 MAINTENANCE 1. Unscrew the locking bolts on the adjustment tool and 8. Loosen the locking nuts on the adjustment tool, and place a trowel arm (with lever attached) into the fixture remove the trowel arm. channel as shown in Figure 39. 9.
- Page 39 MAINTENANCE Hand Clutch Adjustment 4. Too much squeezing force may cause premature hand fatigue. Too little squeezing force may cause This trowel is equipped with a hand-operated clutch that is belt slippage and premature belt wear. Each operator a belt-tightener type clutch. It operates by removing slack should experiment with the adjustment to get the in the V-belt which then transmits power from the engine optimum combination of squeeze force and belt grip.
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Page 40: Troubleshooting (Trowel)
TROUBLESHOOTING (TROWEL) Troubleshooting (Walk-Behind Trowel) Symptom Possible Problem Solution Engine ON/OFF switch in OFF position Make sure that the Engine ON/OFF switch is ON or malfunctioning? or replace switch if necessary. Centrifugal ON/OFF switch in OFF Place centrifugal stop switch in ON position. position or malfunctioning? Check wiring. - Page 41 TROUBLESHOOTING (TROWEL) Troubleshooting (Walk-Behind Trowel) - continued Symptom Possible Problem Solution The main output shaft of the gearbox assembly should be checked for straightness. Main shaft? The main shaft must run straight and cannot be more than 0.003" (0.08 mm) out of round at the spider attachment point.
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Page 42: 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 43 TROUBLESHOOTING (ENGINE) 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 44 © COPYRIGHT 2022, 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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