Black or gray smoke caused by -excessive fuel or irregular fuel distribution cont'd

Custom Search

Black or grey smoke observed (Cont)

TM-55-1905-220-14-3 Landing Craft Unit LCU 1671-1679 (1905-01-009-1056) Manual

Black or gray smoke caused by excessive fuel or irregular fuel distribution (Cont)

TM 55-1905-220-14-3

Table 3-22.

Generator Engine - Exhaust Smoke Analysis Troubleshooting (Cont).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

Black or gray smoke caused by -excessive fuel or irregular fuel distribution.

Step 1.

Check for improperly timed injectors and improperly positioned injector rack control

Time the fuel injectors. Refer to paragraph 3-87.

3-78