TM-9-2350-273-BD
M48/M60 SERIES TANK, COMBAT FULL-TRACKED 105-MM GUN
TECHNICAL MANUAL; OPERATORS, ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; BATTLEFIELD DAMAGE ASSESSMENT AND REPAIR
TM-9-2350-273-BD - Page 128 of 288
TM 9-2350-273-BD
ARMAMENT AND FIRE CONTROL SYSTEMS
10-3. BDAR Procedure Index.
Para
Gun Tube is Unserviceable; Recovery Vehicle Not Available . . . . . . . . . . . . . . . . . . 10-4
Bore Evacuator Damaged . . . . . . . . . . . . . . . . . . . . . . .
.......
... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
Breech Block Will Not Close; Closing Spring Broken . . . . . . . .
.... . . . . . . . . . . . . . . . . . . . . . 10-6
Gun Does Not Fire, Gun Does Not Return To Battery . . . . . . . . . . . . . . . . . . . . . .
.... 10-7
Gun Will Not Fire; Hard-wire Blasting Machine to Main Gun . . . . . . . . . . . . . . . . . . 10-8
Main Gun Inoperative; Electrical Power Loss . . . . . . . .
......
. . . . . . . . . .
...
.......
10-9
Turret Interchangeability . . . . . . . . . . . . . . . . . . . . . . . . .
... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-10
Gun Mount Interchangeability . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
.....
. . . . . . . . . . . .
.. . . 10-11
Gun Tube Interchangeability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-12
Turret Power Pack Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-13
Loader's Safety Switch Failure . . . . . . . . . . . . . . . . . . . . . . . . .
.. . . . . . .
.......
. . . . . . . . . .
....10-14
M85 Gun Inoperative; Power Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.....
10-15
Slipring Defective . . . . . . . . . . . . . .
.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.. 10-16
Turret Power Pack Interchangeability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-17
Manual Pump Fluid Loss . . . . . . . . . .
.... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-18
Main Accumulator Damaged . . . . . . . . . . . . . .
. . . . . . . . . .
... . . . . . . . . . . . . . . . . . . .
..........
10-19
WARNING
Parts of the electrical harness system carries a 300 AMP
current potential, which could cause serious accidental
injuries. Disconnect battery ground terminals when making
connections.
CAUTION
When arc welding on turret, ground welding equipment to turret
only. When arc welding on hull, ground welding equipment to
hull only. Parts of slipring and bearing race can be damaged
from high currents conducted between hull and turret if welding
equipment is not grounded correctly.
10-3
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