TROUBLESHOOTING
11-5
ENGINE
Problem
Cause
Solution
Exhaust Gas is White
Wrong fuel
Drain tank. Use correct fuel.
Cold engine
Run engine until warm.
Thermostat faulty or too “cool”
See your authorized dealer.
Injection pump out of time
See your authorized dealer.
Coolant leakage into engine cylinder
See your authorized dealer.
Turbocharger Excessively
Noisy or Vibrates
Bearings not lubricated
Insufficient oil pressure.
Check for restricted turbocharger oil line.
Worn bearings
See your authorized dealer.
Air leak in engine, intake or exhaust
manifold
Inspect, repair.
Improper clearance between turbine
wheel and turbine housing
See your authorized dealer.
Broken blades on turbine
Remove exhaust elbow and air inlet hose
and inspect.
Oil Dripping from
Turbocharger Adapter
Damaged or worn bearings and/or
worn seals
See your authorized dealer.
Inspect and clean air cleaner.
Check for proper engine service intervals
or dirt enter into engine.
Excessive crankcase pressure
Check vent tube to ensure tube is not
plugged.
Clean.
Turbocharger oil return line carbon
build up where line passes exhaust
manifold
Remove line.
Inspect, clean.
Excessive Drag in
Turbocharger Rotating
Members
Carbon build-up behind turbine wheel
caused by combustion deposits
Inspect, clean.
Dirt build-up behind compressor wheel
caused by air intake leaks
Inspect, clean.
Bearing seizure or dirty or worn bear-
ings, caused by excessive temperature,
unbalanced wheel, dirty oil, oil starva-
tion, or insufficient lubrication
See your authorized dealer.
Содержание ZAXIS 120-3 class
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Страница 49: ...SAFETY SIGNS Europe Asia Middle and Near East Model Only S 38 MEMO ...
Страница 131: ...BREAK IN 2 MEMO ...
Страница 191: ...TRANSPORTING 6 MEMO ...
Страница 290: ...HYDRAULIC CIRCUIT AND ELECTRICAL CIRCUIT 8 HYDRAULIC CIRCUIT M1V1 08 001 ...
Страница 292: ...8 ELECTRICAL DIAGRAM ...
Страница 293: ...HYDRAULIC CIRCUIT AND ELECTRICAL CIRCUIT 8 MEMO ...
Страница 295: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 MEMO ...
Страница 351: ...SPECIFICATIONS 12 42 MEMO ...
Страница 455: ...OPTIONAL ATTACHMENTS AND DEVICES 13 104 MEMO ...
Страница 460: ...INDEX 14 Working Ranges ZX280LC 3 280LCN 3 2 piece Boom 13 41 Working Ranges ZX350LC 3 350LCN 3 2 piece Boom 13 44 ...
Страница 461: ...INDEX 14 MEMO ...