Smoke, Black - Excessive - Performance Measurement (Continued)
Cause Corrections
----------
Injection Timing Incorrect
OK
f
Check injection timing. Refer to
Procedure 7-22.
----------
Internal Engine Parts Incorrect or Worn
(Blue Smoke)
Check engine for high crankcase
pressure (low compression). Rebuild
engine as necessary.
Troubleshooting Symptoms Charts SectionT-Troubleshooting
N14Page T-98