Troubleshooting - wsm ME8200 Workshop Manual

ME8200, ME9000, WSM

1. TROUBLESHOOTING

Symptom
Engine Does Not
Start
(Starter Does Not
Run)
Probable Cause
No fuel
Air in the fuel system
Water in the fuel system
Fuel pipe clogged
Fuel filter clogged
Excessively high viscosity of fuel or engine oil at
low temperature
Fuel with low cetane number
Fuel leak due to loose injection pipe retaining nut
Incorrect injection timing
Injection nozzle clogged
Injection pump malfunctioning
Seizure of crankshaft, camshaft, piston, cylinder
or bearing
Compression leak from cylinder
Improper valve timing
Piston ring and cylinder worn
Excessive valve clearance
Battery discharged
Starter malfunctioning
Key switch malfunctioning
Wiring disconnected
Replenish fuel
Vent air
Change fuel and
repair or replace fuel
system
Clean
Replace
Use specified fuel
or engine oil
Use specified
fuel
Tighten retaining nut
Adjust
Clean
Repair or replace
Repair or replace
Replace head
gasket,
tighten cylinder head
screw, glow plug and
nozzle holder
Correct or replace
timing gear
Replace
Adjust
Charge
Repair or replace
Repair or replace
Connect
1-S1
ENGINE
Reference
Solution
Page
G-8
G-33
–
–
G-27
G-8
G-8
1-S24
1-S70
1-S72
1-S70
1-S39, 42,
46
1-S21
1-S39
1-S57, 63
1-S23
–
9-S20
9-S12
–
W1014322
KiSC issued 03, 2007 A