|
| |
TM 9-2320-364-20-2
2-986
4. EXCESSIVE BLACK OR GRAY EXHAUST SMOKE (WATER TEMP GAGE READS
OVER 180F [82C]).
INITIAL SETUP
1.
Replace air cleaner
filter (Para 4-5).
Verify repair, go to
Step 3 of this Fault.
START
YES
NO
Nothing.
Air cleaner filter faulty.
Contaminated or wrong type of
fuel.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Restriction indicator inspection.
STE/ICE-R #28.
Exhaust smoke may be black or
gray if air flow to engine is
restricted.
2-16. ENGINE TROUBLESHOOTING (CONT).
Tools and Special Tools
Tool Kit, General Mechanic’s: Automotive
(Item 74, Appendix G)
STE/ICE-R (optional) (Item 3, Appendix G)
Equipment Condition
Engine OFF, (TM 9-2320-364-10)
Parking brake applied, (TM 9-2320-364-10)
Wheels chocked, (TM 9-2320-364-10)
References
TM 9-2320-364-10
Does AIR CLEANER RE-
STRICTION indicator read
below yellow area?
|
