TM-9-2350-358-BD
HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A6
TECHNICAL MANUAL; OPERATOR’S, UNIT, AND DIRECT SUPPORT SUPPORT MAINTENANCE
MARCH 1994
TM-9-2350-358-BD - Page 140 of 343
TM 9-2350-358-BD
6-2.
ASSESSMENT PROCEDURE - CONTINUED
Table 6-2.
Engine Operation Assessment
ATTEMPT OPERATION
INOPERATIVE:
Shrouds, Air Cooling Damaged.
....................
para 6-5
Coolant Substitute.
........................................
para 6-6
Thermostat Stuck.
.........................................
para 6-7
Engine Coolant Frozen.
.................................
para 6-8
Radiator Leaking.
..........................................
para 6-9
Hose Clamp Broken.
...................................
para 6-10
Hose Leakage.
............................................
para 6-11
Hose Collapse.
............................................
para 6-12
Hose Improvisation .
....................................
para 6-13
Radiator Surge Tank Leaking .
....................
para 6-14
Determine if
No problem found
Damage can be repaired
Damage cannot be repaired
- Note repair requirements
- Note extent of damage repair
requirements
Go to Table 2-3 Evaluation of
Performance Capability
Operation observation is complete Return
to Table 2-2 to continue operation assessment.
6-3.
REPAIR PROCEDURE INDEX
PARA
Shrouds, Air Cooling Damage. .
.......................................................................................................................
6-5
Coolant Substitute.
..........................................................................................................................................
6-6
Thermostat Stuck .
...........................................................................................................................................
6-7
Engine Coolant Frozen .
...................................................................................................................................
6-8
Radiator Leaking .
............................................................................................................................................
6-9
Hose Clamp Broken .
.......................................................................................................................................
6-10
Hose Leakage .
................................................................................................................................................
.
6-11
Hose Collapse .
................................................................................................................................................
6-12
Hose Improvisation .
.........................................................................................................................................
6-13
Radiator Surge Tank Leaking.
.........................................................................................................................
6-14
6-2
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