TM 5-3805-294-23-1
0117
Table 1. Engine Emits Excessive Black or Gray Exhaust Smoke - Continued.
Test or Inspection
Corrective Action
Malfunction
3.
Turn key switch to ON position;
START ENGINE (TM
5-3805-294-10). (Volume 5,
WP 0794)
4.
Operate engine through
various rpm ranges (TM
5-3805-294-10). (Volume 5,
WP 0794) Note if excessive
black exhaust smoke is
present.
5.
Shut down engine and turn key
1.
If excessive black exhaust
switch to OFF position (TM
smoke is not present, problem
5-3805-294-10). (Volume 5,
corrected.
WP 0794)
2.
If excessive black exhaust
smoke is present, proceed to
Malfunction 17.
1.
Replace ECU. (Volume 4,
17.
Replace ECU.
WP 0508)
2.
Turn key switch to ON position;
START ENGINE (TM
5-3805-294-10). (Volume 5,
WP 0794)
3.
Operate engine through
various rpm ranges (TM
5-3805-294-10). (Volume 5,
WP 0794) Note if excessive
black exhaust smoke is
present.
4.
Shut down engine and turn key
1.
If excessive black exhaust
switch to OFF position (TM
smoke is not present, problem
5-3805-294-10). (Volume 5,
corrected.
WP 0794)
2.
If excessive black exhaust
smoke is present, it is possible
that another fault exists or that
another troubleshooting
procedure applies. If this was
the first time through this
procedure, restart procedure
at Malfunction 1.
END OF WORK PACKAGE
0117-6