Smoke, Black - Excessive
Cause Corrections
----------
• Electronic Fault Codes Active*
• High Counts of Inactive Fault Codes
OK
f
Refer to the fault code index for procedure.
Refer to N14 CELECT™ System
Troubleshooting and Repair Manual,
Bulletin No. 3810469.
----------
Intake and/or Exhaust Restrictions
and/or Leaks
OK
f
Visually inspect for damage, debris, or
leaks in the intake and exhaust system.
Check the air filter and restriction
indicator.
----------
Charge Air Cooler Malfunctioning
OK
f
Visually inspect for plugged charge air
cooler, internal charge air restriction, or
leaking charge air cooler. Refer to Procedure
3-11.
----------
Incorrect Turbocharger Installed
OK
f
Check for correct turbocharger. Refer to
Procedure 3-03.
----------
Incorrect Fuel Pump Installed
OK
f
Check for correct fuel pump. Refer to the
PT Fuel Pump Rebuild and Calibration
Manual, Bulletin No. 3379084.
----------
Fuel Calibration in ECM Incorrect*
OK
f
Compare fuel calibration data stored in
ECM with engine rating. Compulink™
required.
----------
Crankcase Ventilation System Plugged
(Blue Smoke)
OK
f
Check and clean crankcase ventilation
system. Refer to Procedure 2-05.
----------
Turbocharger Turbine Seal Leakage
(Blue Smoke)
OK
f
Check turbocharger seal. Refer to
Procedure 3-02.
(Continued)
* CELECT™ engines only
Troubleshooting Symptoms Charts SectionT-Troubleshooting
N14Page T-94
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