TM-9-2350-256-10
RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1
OPERATOR'S MANUAL
OCTOBER 2014
TM-9-2350-256-10 - Page 463 of 796
ENGINE HAS LOW STALL RPM AND DOES NOT DEVELOP FULL POWER BUT EXHAUST SMOKE IS
NORMAL - Continued
MALFUNCTION
Throttle linkage is damaged.
CORRECTIVE ACTION
1.
Check for bent, broken, or missing throttle linkage.
2.
If there are bent, broken, or missing throttle linkages, proceed to next malfunction.
MALFUNCTION
FORWARD TANK FUEL CONTROL valve is in wrong position.
CORRECTIVE ACTION
1.
Check FORWARD TANK FUEL CONTROL valve position (WP 0045).
2.
Place FORWARD TANK FUEL CONTROL valve in the OPEN position (WP 0045) if necessary.
3.
Start main engine (WP 0010) and check for low power.
4.
If engine has low stall rpm and does not develop full power, proceed to next malfunction.
MALFUNCTION
Air restriction.
CORRECTIVE ACTION
1.
Check restriction indicator (WP 0119).
2.
Service air cleaners (WP 0119).
3.
Start main engine (WP 0010) and check for low power.
4.
If engine has low stall rpm and does not develop full power, notify maintenance.
ENGINE OVERHEATS
SYMPTOM
Engine overheats.
MALFUNCTION
Restricted engine deck grille vent air flow.
CORRECTIVE ACTION
1.
Check engine deck grilles and deck grille doors for obstructions and debris.
2.
Remove obstructions and debris as necessary.
3.
Start main engine (WP 0010) and check engine temperature gauge (WP 0004) for overheating.
TM 9-2350-256-10
0084
0084-11
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