Multiquip MVH-150D, MVH-150GH manual Check float adjustment, re-build

Page 23

MVH-150GH/D TROUBLESHOOTING (ENGINE)

TABLE 8. ENGINE TROUBLESHOOTING (CONTINUED)

SYMPTON

POSSIBLE CAUSE

SOLUTION

 

 

 

 

Air cleaner not clean?

Clean or replace air cleaner

 

 

 

 

Improper level in carburetor?

Check float adjustment, re-build

"Weak in power" compression is

carbureator.

 

proper and does not misfire.

 

 

Defective Spark plug?

Clean or replace spark plug.

 

 

 

 

 

Defective Spark plug?

 

 

 

 

 

Water in fuel system?

Flush fuel system, and replace

 

with correct type of fuel.

 

 

"Weak in power" compression is

 

 

Dirty spark plug?

Clean or replace spark plug.

proper but misfires.

 

 

 

 

Ignition coil defective?

Replace ignition coil.

 

 

 

 

Spark plug heat value improper?

Replace with correct type of

 

spark plug.

 

 

Engine overheats.

 

 

Correct type of fuel?

Replace with correct type of fuel

 

 

 

 

 

Cooling fins dirty?

Clean cooling fins.

 

 

 

 

Governor adjusted correctly?

Adjust governor.

 

 

 

Rotational speed fluctuates.

Governor spring defective?

Replace governor spring.

 

 

 

Fuel flow restricted?

Check entire fuel system for

 

leaks or clogs.

 

 

 

 

 

 

Recoil mechanism clogged with dust and

Clean recoil assembly with soap

Recoil starter malfunction.

dirt?

and water.

 

 

 

Sprial spring loose?

Replace sprial spring.

 

 

 

MVH-150GH/D — PARTS & OPERATION MANUAL — REV. #2 (12/04/06) — PAGE 23

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Contents Model MVH-150GH Engine exhaust and some of its Page Table of Contents Order via Fax Dealers Only Best Deal! Order via Internet Dealers OnlyMedicine DONOToperateorservicethisRules for Safe Operation Illness or takingTransporting Maintenance SafetyLoading and Unloading Crane Never lift the machine while the engine is runningMachine Safety Decals MVH-150GH/D Operation and Safety DecalsOverall Height Robin Overall Height HondaMVH-150GH/D General Information Information and related topics Thus causing serious injury and bodily harmFlow of fuel Cannister to gain access to filter elementDo not over fill Starting section of this manualGasoline Check MVH-150GH/D InspectionBefore Starting Engine Oil CheckTo check theV-belt tension , remove upper belt cover Belt CheckPlace the Choke Lever in the Open position Place the Engine ON/OFF switch in the on positionPlace the throttle lever halfway between fast and slow Starter Grip MVH-150GH/D Initial StartOperation MVH-150GH/D OperationDaily Service MVH-150GH/D MaintenanceInspection and Maintenance ServiceTables Replacing the V-belt Engine Oil ReplacementReinstalling the V-belt Air FilterAfter draining, reconnect the hydraulic hose to vibrator TroubleshootingHydraulic Oil Replacing Hydraulic OilPump Storage MVH-150GH/D Preparation for Long -TERM StorageEngine Troubleshooting MVH-150GH/D Troubleshooting EngineCheck float adjustment, re-build Plate Compactor Troubleshooting MVH-150GH/D Troubleshooting Plate CompactorPage Remarks Column NO. ColumnPart NO. Column QTY. ColumnMVH-150GH/D Suggested Spare Parts MVH-150GH/D -VIBRATING Plate Assy OIL Gauge MVR 65W Vibrating Plate MVHNUT M12 Bolt TMVH-150GH/D Body Honda GX200 Assy Dust Cover Bolt 8X20 TWasher Clutch WasherMVH-150GH/D Body Robin DY23-2D Assy MVH-150GH/D Body Robin DY-23D Assy MVH-150GH/D -VIBRATOR Assy Rotary Shaft Driven Connector PT PF1/4Vibrating Case Rotary Shaft DriveMVH-150GH/D Control Assy Pump Assy HandleNUT M16 NUT M10MVH-150GH/D Name Plate and Decals Robin DY23-2D only DECAL, CautionEAR Protection Label Honda GX200 onlyHonda GX200 Engine Cylinder Head Assy Cover Comp Head Guide Inlet Valve O.SClip Valve Guide Gasket Cylinder HeadHonda GX200 Engine Cylinder Barrel Assy Bolt Drain Plug Governor AssySlider Governor Shaft Governor ARMHonda GX200 Engine Crankcase Cover Assy Ball Bearing Packing Case CoverPacking OIL Filler CAP Flange BoltHonda GX200 Engine Crankshaft Assy Washer 8MM Crank Shaft CompHonda GX200 Engine Piston Assy Piston Ring SET Piston STDRing SET Piston Piston STDHonda GX200 Engine Camshaft Assy ARM Valve Rocker NUT Pibot AdjustingSeal Valve Stem Push RODHonda GX200 Engine Recoil Starter Assy Ratchet Guide Case Comp StarterReel Recoil Starter Ratchet StarterHonda GX200 Engine FAN Cover Assy FAN Cover Comp Switch ASSY. Engine StopStop Switch Assy Cord Stop Switch 370MMHonda GX200 Engine Carburetor Assy Float SET Plate Lever SettingGasket SET Float Valve SETHonda GX200 Engine AIR Cleaner Assy Collar B AIR Cleaner Cover AIR CleanerGromet AIR Cleaner Collar AIR CleanerHonda GX200 Engine Muffler Assy Deflector Muffler Muffler CompStay Muffler Protector MufflerHonda GX200 Engine Fueltank Assy Packing Rubber Support 107MJoint Fuel Tank Fuel Tank CompHonda GX200 Engine Flywheel Assy Ignition Coil CO Woodruff KEYCooling FAN Starter PulleyHonda GX200 Engine Control Assy Governor ROD Adjusting SpringWire Holder Governor ARMRobin DY23-2D Engine Crankcase Assy Plug FlyweightDowel PIN StudRobin DY23-2D Engine Cylinder Head Assy Flange NUT Over SizeRocker Cover CP Robin DY23-2D Engine Crankshaft and Piston Assy Crankshaft Robin DY23-2D Engine Intake and Exhaust Assy Spring Retailer Adjusting ScrewTappet Valve SpringRobin DY23-2D Engine Muffler and AIR Cleaner Assy Robin DY23-2D Engine Muffler and AIR Cleaner Assy Robin DY23-2D Engine Governor Assy Governor Lever UN Wire BracketWire Bracket 2 CP Control Link CPRobin DY23-2D Engine Cooling and Starting Assy Sprial Spring Blower HousingCylinder Baffle Flanfe BoltRobin DY23-2D Engine Fuel and Lubricant Assy 2439190713 2436011621Robin DY23-2D Engine Fuel System Assy Robin DY23-2DD Engine Fuel System Assy Robin DY23-2D Engine -GEAR Reduction Assy Label Lever Mark Reduction Case CPReduction Cover CP Label OIL Filter88 MVH-150GH/D Operation and Parts Manual REV. #2 12/04/06 Page Your Local Dealer is Heres HOW to GET Help
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