Multiquip MT55F manual Engine Troubleshooting

Page 20

 

 

 

TROUBLESHOOTING

 

 

 

 

 

 

 

TABLE 4. ENGINE TROUBLESHOOTING

 

 

 

 

 

 

 

SYMPTOM

POSSIBLE PROBLEM

SOLUTION

 

 

 

 

 

 

 

Difficult to start

 

 

 

 

 

 

 

 

 

 

Ignition plug being bridge?

Check ignition system.

 

 

 

 

 

 

 

Fuel is available but spark plug

Carbon deposit at ignition?

Clean or replace ignition.

 

 

 

 

 

 

will not ignite. (Power available at

Short circuit due to defective

Replace insulators.

 

 

high tension cable).

 

 

insulators?

 

 

 

 

 

 

 

 

 

 

 

 

 

Improper spark gap?

Set spark plug gap to the correct gap.

 

 

 

 

 

 

 

Fuel is available but spark plug

Short circuit at stop switch?

Check stop switch circuit. Replace stop switch if defective.

 

 

will not ignite. (Power NOT

 

 

 

 

 

 

 

 

available at high tension cable).

Ignition coil defective?

Replace ignition coil.

 

 

 

 

 

 

 

 

Muffler clogged with carbon

Clean or replace muffler.

 

 

 

deposits?

 

 

 

 

 

 

 

 

Fuel is available and spark plug

Mixed fuel quality is inadequate?

Check fuel to oil mixture.

 

 

 

 

 

 

ignites (compression normal).

Fuel in use inadequate (water,

Flush fuel sytem and replace with fresh fuel.

 

 

 

 

 

 

dust)?

 

 

 

 

 

 

 

 

 

Air Cleaner clogged?

Clean or replace air cleaner.

 

 

 

 

 

 

 

 

Defective cylinder head gasket?

Tighten cylinder head bolts or replace head gasket.

 

 

Fuel is available and spark plug

 

 

 

 

Cylinder worn?

Replace cylinder.

 

 

ignites (compression low ).

 

 

 

 

 

 

 

Spark plug loose?

Tighen spark plug.

 

 

 

 

 

 

 

Operation not satisfactory

 

 

 

 

 

 

 

 

 

 

Air cleaner clogged?

Clean or replace air cleaner.

 

 

 

 

 

 

 

Not enough power available

Air in fuel line?

Bleed (remove air) from fuel line.

 

 

 

 

 

 

(compression normal, no miss-

Fuel level in carbureator float

 

 

 

firing).

Adjust carbureator float

 

 

chamber improper?

 

 

 

 

 

 

 

 

 

 

 

 

Carbon deposits in cylinder?

Clean or replace cylinder

 

 

 

 

 

 

 

 

Ignition coil defective?

Flush fuel sytem and replace with fresh fuel.

 

 

Not enough power available

 

 

 

 

Ignition plug often shorts?

Replace ignition wires, clean ignition.

 

 

(compression normal, miss-

 

 

 

 

 

 

firing).

Fuel in use inadequate (water,

Flush fuel sytem and replace with fresh fuel.

 

 

 

 

 

 

dust)?

 

 

 

 

 

 

 

 

 

Mixed fuel quality is inadequate?

Check fuel to oil mixture.

 

 

 

 

 

 

 

 

Excessive carbon depostion in

Clean or replace crankcase.

 

 

Engine overheats.

combustion chamber?

 

 

 

 

 

 

 

Exhaust or muffler clogged with

Clean or replace muffler.

 

 

 

 

 

 

carbon.

 

 

 

 

 

 

 

 

 

Spark plug heat value incorrect?

Replace spark plug with correct type spark plug.

 

 

 

 

 

 

 

 

 

 

 

PAGE 20 — MT55F RAMMER — OPERATION AND PARTS MANUAL — REV. #5 (01/06/12)

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Contents Model MT55F Proposition 65 Warning MT55F Rammer Operation and Parts Manual REV. #5 01/06/12 Table of Contents MT55F Tamping RammerParts Ordering Procedures Ordering parts has never been easierSafety Information Safety MessagesGeneral Safety Engine Safety Transporting Safety General Information Definition of Tamping RammerSpecifications MT-55F Rammer SpecificationsComponents MT55F RammerBasic Engine Initial ServicingOperation Rammer Gearbox and Spring Cylinder Oil BathMotor Oil Grade 16 MT55F Rammer Operation and Parts Manual REV. #5 01/06/12 Normal Shutdown Maintenance DailyMT55F Rammer Operation and Parts Manual REV. #5 01/06/12 Troubleshooting Engine TroubleshootingRammer Troubleshooting Sample Parts List Explanation of Codes in the Remarks ColumnSuggested Spare Parts MT55F Rammer 3TO 5 Units with RobinTo start, switch must be in the on position Nameplate and DecalsPart Name QTY Remarks Crankcase and Engine Assy Part Name QTY Remarks 28 MT55F Rammer Operation and Parts Manual REV. #5 01/06/12 Stiffener Guide Cylinder Assy Part Name QTY Foot ASSY. Option Part Name QTY Remarks Tank and Handle Assy Throttle Body 36 MT55F Rammer Operation and Parts Manual REV. #5 01/06/12 Fuel Cock ASSY. N18L-02 Robin EH-090D Engine Crankcase Assy Valve Guide Robin EH-090D Engine Crankshaft and Piston Assy Spacer T=0.8 Robin EH-090D Engine Intake and Exhaust Assy PIN Spring Robin EH-090D Engine Governor Assy Governor Lever Robin EH-090D Engine Recoil Starter Assy Blower Housing CP Robin EH-090D Engine Carburetor Assy Throttle Valve Robin EH-090D Engine Electric Device Assy Flywheel CP Robin EH-092D Engine Crankcase Assy Ball BEARING, 60074C3 Robin EH-092D Engine Crankshaft and Piston Assy Crankshaft CP Robin EH-092D Engine Intake and Exhaust Assy Gasket Exhaust Robin EH-092D Engine Carburetor Assy Lever SUB ASSY. Throttle Robin EH-092D Engine AIR Cleaner Assy Part Name Robin EH-092D Engine GOVERNOR, Operation Assy Linkage Bushing Robin EH-092D Engine Blower Housing Assy Label Robin EH-092D Engine Recoil Starter Assy Slide PLATE, B Robin EH-092D Engine Accessories Assy Accessory Tool KIT Terms and Conditions of Sale Parts Freight PolicyMT55F Rammer Operation and Parts Manual REV. #5 01/06/12 HERE’S HOW to GET Help
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