TM-9-2350-311-34-1
HULL, POWERPLANT, DRIVE CONTROLS, TRACKS, SUSPENSION, AND ASSOCIATED COMPONENTS: HOWITZER, MEDIUM, SELF-PROPELLED, 155MM
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
SEPTEMBER 1994
TM-9-2350-311-34-1 - Page 43 of 352
TM 9-2350-311-34-1
ITEM
ENGINE
VIBRATES EXCESSIVELY
BLACK EXHAUST SMOKE IS
PRESENT
WHITE EXHAUST SMOKE IS
PRESENT
USES EXCESSIVE OIL
HAS NO OR LOW OIL
PRESSURE
TRANSMISSION
VIBRATES EXCESSIVELY
OVERHEATS
VEHICLE DOES NOT DRIVE
VEHICLE STEERS PROPERLY
IN ONE DIRECTION ONLY
AIR CLEANER BLOWER DO NOT OPERATE
MOTORS
FUEL SYSTEM
FUEL LEAKAGE IN ENGINE
COMPARTMENT
FLAME HEATER
MOTOR AND PUMP ASSEMBLY
(ENGlNE MODEL 7083-
DOES NOT OPERATE
7396)
NO OR INSUFFICIENT FUEL
FLOW THROUGH FLAME
HEATER SOLENOID-
OPERATED VALVE
SOLUTION OR REFERENCE
Para 3-3a
TM 9-2815-202-34
TM 9-2815-202-34
TM 9-2815-202-34
TM 9-2815-202-34
Para 3-3b
TM 9-2520-234-35
TM 9-2520-234-35
TM 9-2520-234-35
Repair or replace blower motors as required
(para 5-5).
Inspect fuel tanks for damage, deterioration,
or cracks. Repair or replace fuel tanks as
required (para 5-3).
Repair motor and pump assembly (TM 9-
281 5-202-34).
Para 3-3c
3-3
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