TM 9-2350-256-20-2
UNIT MAINTENANCE
RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1
NSN 2350-00-122-6826, EIC AQA
BOOM SUPPORT AND RELATED PARTS MAINTENANCE
REMOVAL, INSTALLATION, ADJUSTMENT
INITIAL SETUP:
Tools and Special Tools
Materials/Parts (cont.)
Tool kit, general mechanic's (item 59, WP 0490 00)
Pins, straight (3) (item 744, WP 0491 00)
Wrench, torque (item 67, WP 0490 00)
Screws (8) (item 417, WP 0491 00)
Screw, adjusting (item 750, WP 0491 00)
Materials/Parts
Springs (4) (item 169, WP 0491 00)
Washers, flat (16) (item 162, WP 0491 00)
Lockwashers (8) (item 642, WP 0491 00)
Washer, flat (item 543, WP 0491 00)
Nut (item 683, WP 0491 00)
Pins, cotter (6) (item 525, WP 0491 00)
Equipment Condition
Pin, cotter (item 529, WP 0491 00)
Pin, straight (item 57, WP 0491 00)
Hoisting boom raised (refer to TM 9-2350-256-10)
Removal
1.
Remove support latch (1) and spring (2) by removing cotter pin (3), washer (4), and straight pin (5).
2.
Remove latch adjusting screw (6) and nut (7).
3.
Remove three latches (8) and three springs (9) by removing six cotter pins (10) and three straight pins (11).
4.
Remove boom support (12) by removing 8 screws (13), 8 lockwashers (14), and 16 flat washers (15).
0329 00-1
