00 – 22 SERVICE INFORMATION
2) BLUE OR BLACK SMOKE
Checkpoint Trouble Cause Countermeasure
Air cleaner or intercooler Restricted Clean, repair, or replace
Turbocharger oil seal Leakage Replace
Turbocharger oil drain pipe Restricted Repair or replace
Air breather Restricted Clean
Boost compensator
(Injection pump)
Defective Repair or replace
Compressor wheel Impact damage Replace
Turbine wheel Impact damage Replace
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OKOK
OK
OK
OK
OK
OK
NG
NG
NG
NG
NG
NG
NG