Multiquip BS46H90, BS46HLE, BS46H11 manual Engine Components, Initial Servicing

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engine COMPONENTS

INITIAL SERVICING

Figure 3. Engine Controls and Components

The engine (Figure 3) must be checked for proper lubrication and filled with fuel prior to operation. Refer to the manufacturer's engine manual for instructions and details of operation and servicing.

1.Fuel Filler Cap – Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tightened securely. DO NOT over fill.

DANGER

Add fuel to the tank only when the engine is stopped and has had an opportunity to cool down. In the event of a fuel spill, DO NOT attempt to start the engine until the fuel residue has been completely wiped up and the area surrounding the engine is dry.

2.Throttle Lever – Used to adjust engine RPM speed. This lever is connect to the throttle lever cable located on the handle bars. Reference throttle cable installation procedure in this manual.

3.Recoil Starter (pull rope) – Manual-starting method. Pull the starter grip until resistance is felt, then pull briskly and smoothly.

4.Fuel Valve Lever – OPEN to let fuel flow, CLOSE to stop the flow of fuel.

5.Choke Lever – Used in the starting of a cold engine, or in cold weather conditions. The choke enriches the fuel mixture.

6.Air Cleaner – Prevents dirt and other debris from entering the fuel system. Remove wing-nut on top of air filter canister to gain access to filter element.

NOTICE

Operating the engine without an air filter, with a damaged air filter, or a filter in need of replacement will allow dirt to enter the engine, causing rapid engine wear.

7.Spark Plug – Provides spark to the ignition system. Set spark plug gap according to engine manufacturer's instructions. Clean spark plug once a week.

8.Muffler – Used to reduce noise and emissions. NEVER touch when hot!

9.Fuel Tank – Fill with unleaded gasoline. Refer to Table 3 for fuel tank capacity. For additional information refer to Honda engine owner's manual.

10.Dipstick/Oil Filler Cap – Remove this cap to determine if the engine oil is low. Add oil through this filler port as recommended in Table 4.

11.Oil Drain Plug – Remove this plug to remove oil from the engine's crankcase.

12.Engine ON/OFF Switch – ON position permits engine starting, OFF position stops engine operation.

page 16 — BS46H SERIES WALK-BEHIND TROWEL • operation and parts manUAL — rev. #2 (10/15/13)

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Contents Model BS46HLE Fuel and chemical exposure Warnings Silicosis/Respiratory Warnings Silicosis WarningTable of Contents WALK-BEHIND TrowelTraining checklist CompletelyDaily pre-operation checklist Daily pre-Operation checklistSafety Information SaFeTy meSSageSGENEraL SafETy TrOwEL SafETy ENgiNE SafETyOrder Form PT-160 Before servicing equipmentFUeL SaFeTy TraNSpOrTiNg SafETyENvIRONmeNTaL SaFeTy/DeCOmmISSIONINg EmISSIONS INFORmaTIONEmission control Label Label must remain with the engine for its entire lifeTrowel SPECIFICATIONS/DIMENSIONS Side ViewEngine Specifications 11997+A12010 in m/s2 ΣA8General information Trowel Components 15 14 13 12Engine Components Initial ServicingAssembly and installation Assembly and InstallationHandle Tube Installation Vibratory T-Handle Bar PlacementSafety Stop Switch Connection Pitch Cable InstallationShown in Figure Ground pointBefore Starting InspectionEngine Oil Check Gearbox Oil Belt CheckBelt Guard Check Fuel CheckInspection/operation OperationLifting the Trowel Onto a Slab Lifting BaleOperation Starting the EnginePlace the engine fuel valve lever in the on position Place the choke lever in the Open positionTesting the Centrifugal Safety Stop Switch Starter GripTo Begin Troweling Concrete Finishing TechniquesPitching the Blades Standard Handle Pitching the Blades Quick Pitch HandleManeuvering the Trowel Maneuvering the TrowelPlace the safety stop switch in the OFF position Stopping The EngineOptions Combo BladesClip-On Float Blades Optional Float Discs OptionalTrowel Arm Adjustment Tool Optional Quick Pitch Handle OptionalMaintenance Engine Air Cleaner General CleanlinessEngine check Engine oil Spark PlugBelt Never use a spark plug of incorrect heat rangeSpark arrester cleaning Blade Pitch Adjustment ProcedureSpider removal Bushings or bent trowel armsTrowel arm removal Changing bladesRemove the trowel arm from the spider plate Trowel arm Lever adjustment Checking trowel arm straightnessEnsure the fixture arm is in the up position Shaft and the test surfaceReAssembly Installing Pans Onto Finisher BladesLONG-TERM Storage Troubleshooting Troubleshooting engineAir cleaner dirty? Clean or replace air cleaner Or malfunctioning? Or replace switch if necessary Troubleshooting Walk-Behind Trowel Wiring Diagram Page Explanation of Code in Remarks Column Suggested Spare Parts To 3 UnitsNameplate and Decals ISO DECAL, Read MANUAL, 2.00 DIA ISO DECAL, LIFTING/CRUSH, 2.4 XISO DECAL, ASK for TRAINING, 2.00 DIA DECAL, Serial PLATE, WBT-CHINAStandard Handle Assy Wire ASSY., Kill Switch Switch ASSY., KillSPACER, Slide Block Guide WASHER, FENDER, 1.5OD X 3/8IDQuick-pitch Handle ASSY. option NUT , QP Trim Cntl Adjustment Adjustment PINQP Adjustment Block Spring Center BalanceGuard Assy Access PANEL, B Finisher Guard RingCLIP, Fast Lead SCREW, Fast LeadGearbox Assy Requires 26 OZ .8 Liters Gearbox Lubricant for OperationSEAL, OIL FLANGE, Input ShaftBEARING, CUP, Timken #M11910 GEAR, Worm B Input ShaftEngine and clutch Assy CONNECTOR, Splice TAP WIRE, Safety SwitchLifting Bale Assembly B FIN WEIGHT, Automatic ClutchSpider Assy 14 1Blade Assembly Lock Washer 3/8 MEDBUSHING, Trowel ARM Spider PlateStabilizer Ring Assy 1237 0300BRING, STABILIZER, 16-1/2 ARM Blade Assy 21906 See Notice below0201 Guard Ring LUG RingEngine service parts 17620Z4H020 28462ZE2W1128462ZE3W01 17210ZE2822Page Page HERE’S HOW to GET Help