Faults, Causes and Remedies
7
Engine fails or is difficult to start Check P
Engine starts but runs unevenly or stalls Adjust E
Engine overheats. Temperature monitor gives warning Replace W
Engine gives poor performance Clean R
Engine not firing on all cylinders Top up A
Engine has little or no oil pressure Lower level S
Engine oil consumption excessive
Engine smokes – blue
– white
– black
Section
Cause
Fault Remedy
P
P
P
E
P
P / W
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Electrics
Engine
Electric cable connections to starter electrical system loose or oxidized
Starter defect or pinion does not engage
Solenoid defective (release switch)
Incorrect valve clearance
Leaking injection line
Injection valve defective
7.1 Diagnosis Chart
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