Multiquip MVH-306DS manual Troubleshooting Compactor

Page 27

TROUBLESHOOTING

Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take a remedial action following the

diagnosis based on the Compactor Troubleshooting (Table 9) information shown below. If the problem cannot be remedied, please leave the unit just as it is and consult our company's business office or service plant.

TABLE 9. TROUBLESHOOTING COMPACTOR

	SYMPTOM	POSSIBLE CAUSE	SOLUTION

		Clutch slips?	Adjust or replace clutch.

		V-belt slips?	Adjust or replace V-belt.

		Excessive Oil in vibrator?	Fill to correct level..

	Travel speed low and vibration weak.		Check vibrator assembly for any worn or
	Travel speed low and vibration weak.	Trouble in vibrator internals?	defective parts, replace any defective
		Trouble in vibrator internals?	defective parts, replace any defective
			parts.

		Aeration in hydraulic oil for for travel	Purge air in hydraulic oil. (Bleed plug)
		reversing syste.?	Purge air in hydraulic oil. (Bleed plug)
		reversing syste.?

		Engine speed incorrect?	Set engine speed to correct RPM.

		Travel reversing system inoperative.?	Check entire travel system.

		Reversing lever installation correct?	Clean installation of reversing lever.

		Broken or defective oil hose?	Replace oil hose.

	Travels forward or backward but unable	Aeration in hydraulic oil for for travel	Purge air in hydraulic oil. (Bleed plug)
	to switch direction.	reversing syste.?
	to switch direction.
		Excessive oil in reversing system?	Fill to correct level..

		Selector valve clogged with trash?	Clean selector valve.

		Cylinder piston bearing failure?	Check piston bearing in cylinder for
		Cylinder piston bearing failure?	leakage at USH packing.
			leakage at USH packing.

		V-belt dis-engaged or slips?	Engage V-belt, adjust or replace.

		Clutch slips?	Adjust clutch, replace if necessary.
	Does not travel in forward or reverse.
	Does not travel in forward or reverse.	Pump input shat key or adapter key-way	Replace input shatkey or adapter key-way
		damaged?	Replace input shatkey or adapter key-way
		damaged?

		Cylinder piston bearing failure?	Check piston bearing in cylinder for
		Cylinder piston bearing failure?	leakage at USH packing.
			leakage at USH packing.

	Reversing lever operating resistance	Excessive hydraulic oil?	Fill to correct level.
	great.	Excessive hydraulic oil?	Fill to correct level.
	great.

MVH306D/DS PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #11 (02/04/14) — PAGE 27

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Contents Models MVH-306D Recoil Start MVH-306DS Electric Start Diesel engine exhaust and some Proposition 65 WarningPage Mikasa MVH-306D/DS Reversible Plate Compactor Table of ContentsOrdering parts has never been easier Parts Ordering ProceduresSafety Messages Safety InformationGeneral Safety Compactor Safety Fuel Safety Transporting Safety MVH-306D/DS Reversible Plate Compactor Specifications SpecificationsMVH-306D/DS Reversible Plate Compactor Dimensions DimensionsGeneral Information MVH-306D/DS Reversible Plate Compactor Components ComponentsEngine Components Basic EngineChecking the Hydraulic Oil Level InspectionBefore Starting Checking Engine Oil LevelChecking The Fuel Explosive FuelElectric Start Option OperationReleasing the Handle Starting the EngineRecoil Start TravelingStowing the Handle Normal ShutdownMaintenance Inspection and Maintenance ServiceTablesDaily Service  Checking Clutch Engine Oil Replacement Reinstalling the V-belt Air Filter Every 6 Months or 400 HoursVibrator Oil Level Check Draining Hydraulic OilAdding Hydraulic Oil Battery Charging Bleeder Plug Battery Maintenance OptionChecking Fuel Filter Battery Cable Connection OptionTroubleshooting Long Term StorageEngine Troubleshooting TroubleshootingTroubleshooting Compactor Explanation of Code in Remarks Column Sample Parts ListMVH-306W/YANMAR L-70EE Diesel Engine Suggested Spare PartsNameplate and Decals Nameplate and DecalsPart Name QTY Remarks Vibrating Plate Assy Part Name Base and Engine Assy Base & Engine Assy Base and Engine Assy Union TIP, Drain Vibrator Assy Vibrating Case Control Handle Assy Handle Bracket Control Handle Assy COLUMN, Handle Hand Pump Assy Accumlator Includes Items W/# Battery ASSY. Option CRADLE, Battery Electric Device Assy Battery Cord 400L Yanmar L-70EE Cylinder Block Assy COVER, Starter Yanmar L-70EE Cylinder Head and Cover Assy Cylinder Head & Cover Assy Yanmar L-70EE Muffler Assy Gasket NON ASB Yanmar L-70EE AIR Cleaner Assy COVER, AIR Cleaner Yanmar L-70EE CRANKSHAFT, PISTON, Camshaft Assy CRANKSHAFT, Piston & Camshaft Assy Yanmar L-70EE LUB OIL Pump and Governor Assy LUB. OIL Pump & Governor Assy Yanmar L-70EE Cooling and Starting Device Assy Cooling & Starting Device Assy Yanmar L-70EE Fuel Injection Pump Assy Plate Yanmar L-70EE Fuel Tank and Fuel Line Assy Fuel Tank & Fuel Line Assy Yanmar L-70EE Starting Motor and Dynamo Assy Starting Motor & Dynamo Assy Yanmar L-70EE TOOL, LABEL, and Gasket Assy TOOL, Label & Gasket SET Assy Terms and Conditions of Sale Parts Page HERE’S HOW to GET Help