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 329 of 343
TM 9-2350-358-BD
APPENDIX E
BDAR FIXES AUTHORIZED FOR TRAINING
BDAR FIXES SHALL BE USED ONLY IN COMBAT OR FOR
TRAINING AT THE DISCRETION OF THE COMMANDER.
(AUTHORIZED TRAINING FIXES ARE LISTED IN APPENDIX E.) IN
EITHER CASE, DAMAGES SHALL BE REPAIRED BY STANDARD
MAINTENANCE PROCEDURES AS SOON AS PRACTICABLE.
REPAIR PROCEDURE
Para
GENERAL REPAIR
Wires, Broken.
.........................................................................................................................................................
3-10
Heavy Duty Cables, Broken .
...................................................................................................................................
3-12
Shielded Cables, Damaged.
....................................................................................................................................
3-13
Switches, Damaged .
...............................................................................................................................................
3-15
Circuit Breakers, Damaged .
....................................................................................................................................
3-16
Gaskets Leaking.
.....................................................................................................................................................
3-18
Fuel, Oil, Hydraulic Fluid Lines, Damaged, Option 1.
..............................................................................................
3-22
Mechanical Linkage Rod, Damaged .
......................................................................................................................
3-26
Pulley, Damaged .
....................................................................................................................................................
3-27
Linkage Retaining Device, Missing.
.........................................................................................................................
3-29
Battery Terminal Post, Broken .
...............................................................................................................................
3-32
Engine/Transmission Housing, Damage, Option 1, 3 .
............................................................................................
3-34
ENGINE
Throttle Linkage Broken .
.........................................................................................................................................
4-7
Air Induction System, Leaking.
................................................................................................................................
4-9
Air Cleaner, Clogged .
..............................................................................................................................................
4-10
Oil Pan Holes, Option 1,3,4.
....................................................................................................................................
4-18
FUEL SYSTEM
Fuel Tank Leaking, Option 1, 2, 3 .
..........................................................................................................................
5-8
Quick Disconnect Leak.
...........................................................................................................................................
5-10
Fuel System Seals, Leaking.
...................................................................................................................................
5-11
Fittings Leaking .
......................................................................................................................................................
5-12
Fuel Line (Low Pressure), Rupture, Option 1,3, 4.
..................................................................................................
5-13
Fuel Filter, Clogged or Frozen, Option 1.
................................................................................................................
5-16
COOLING SYSTEM
Shrouds, Air Cooling, Damaged.
.............................................................................................................................
6-5
Thermostat Stuck .
...................................................................................................................................................
6-7
Engine Coolant Frozen.
...........................................................................................................................................
6-8
Radiator Leak, Option 2 .
........................................................................................................................................
6-9
Hose Clamp Broken .
...............................................................................................................................................
6-10
Hose Leakage, Option 1.
.........................................................................................................................................
6-11
Hose Collapse .
.......................................................................................................................................................
6-12
Hose Improvisation, Option 1.
.................................................................................................................................
6-13
Radiator Surge Tank Leakage .
...............................................................................................................................
6-14
E-1
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