TM 9-2350-256-20-2
UNIT MAINTENANCE
RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1
NSN 2350-00-122-6826, EIC AQA
COMPENSATING IDLER ARM ASSEMBLY WHEELS, HUB
ASSEMBLY, LINKS, AND LINK BEARINGS REPLACEMENT
REMOVAL, INSTALLATION
INITIAL SETUP:
Tools and Special Tools
Materials/Parts (cont.)
Tool kit, general mechanic's (item 59, WP 0490 00)
Nuts (2) (item 160, WP 0491 00)
Handle (item 20, WP 0490 00)
Nuts (4) (item 695, WP 0491 00)
Puller, mechanical, compensating link bearing (item 41,
Nuts, adjusting (2) (item 173, WP 0491 00)
Nuts, self-locking (20) (item 111, WP 0491 00)
Remover and replacer (item 44, WP 0490 00)
Pins, cotter (4) (item 517, WP 0491 00)
Wrench, torque, 0175 lb-ft (0237 Nm) (item 67, WP
Screws (16) (item 401, WP 0491 00)
Screws (12) (item 802, WP 0491 00)
Wrench, torque, 0600 lb-ft (0813 Nm) (item 69, WP
Springs (2) (item 231, WP 0491 00)
Washers (4) (item 325, WP 0491 00)
Washers, flat (20) (item 60, WP 0491 00)
Materials/Parts
Washers, flat (2) (item 140, WP 0491 00)
Washers, tab (2) (item 161, WP 0491 00)
Bolts (20) (item 176, WP 0491 00)
Gaskets (2) (item 300, WP 0491 00)
Equipment Condition
Gaskets (2) (item 301, WP 0491 00)
Lockwashers (28) (item 640, WP 0491 00)
Loosen track tension (refer to TM 9-2350-256-10)
0281 00-1
