wsm ME8200 Workshop Manual page 105

ME8200, ME9000, WSM
Symptom
Excessive Lubricant
Oil Consumption
Fuel Mixed into
Lubricant Oil
Water Mixed into
Lubricant Oil
Low Oil Pressure
High Oil Pressure
Probable Cause
Piston ring's gap facing the same direction
Oil ring worn or stuck
Piston ring groove worn
Valve stem and valve guide worn
Crankshaft bearing, and crank pin bearing worn
Oil leaking due to defective seals or packing
Injection pump's plunger worn
Deficient nozzle injection
Injection pump broken
Head gasket defective
Cylinder block or cylinder head flawed
Engine oil insufficient
Oil strainer clogged
Relief valve stuck with dirt
Relief valve spring weaken or broken
Excessive oil clearance of crankshaft bearing
Excessive oil clearance of crankpin bearing
Excessive oil clearance of rocker arm
Oil passage clogged
Different type of oil
Oil pump defective
Different type of oil
Relief valve defective
Shift ring gap
direction
Replace
Replace piston
Replace
Replace
Replace
Replace pump
element or injection
pump
Repair or replace
nozzle
Replace
Replace
Replace
Replenish
Clean
Clean
Replace
Replace
Replace
Replace
Clean
Use specified type of
oil
Repair or replace
Use specified type of
oil
Replace
1-S3
ENGINE
Reference
Solution
Page
1-S42
1-S57
1-S57
1-S48
1-S59 to 62
–
1-S28
1-S72
1-S28
1-S26
1-S46
G-8, 15
1-S41
1-S65
1-S65
1-S62
1-S60, 61
1-S51
–
G-8
1-S66
G-8
1-S65
W1011774
KiSC issued 03, 2007 A