TM 9-2350-277-20-4
REPLACE IDLER WHEEL ARM BEARINGS AND SEALS
0418 00
THIS WORK PACKAGE COVERS:
Removal (page 0418 00-1).
Cleaning (page 0418 00-2).
Installation (page 0418 00-2).
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General Mechanic’s Tool Kit (WP 0926 00, Item 65)
Replacer (WP 0926 00, Item 43)
Torque Wrench (WP 0926 00, Item 85)
Materials/Parts
Grease (WP 0928 00, Item 12)
Sealing compound (WP 0928 00, Item 50)
Sealing compound (WP 0928 00, Item 56)
Cotter pin
Gasket
Seal
Personnel Required
Unit Mechanic
References
See your -10
TM 9-214
Equipment Condition
Carrier on level surface
Engine stopped (see your -10)
Carrier blocked (see your -10)
Track shroud and covers removed (WP 0438 00)
Track disconnected (see your -10)
Idler wheel removed (WP 0425 00)
REMOVAL
1.
Remove four screws (1), hub cap (2), and gasket (3) from idler wheel hub (4). Discard gasket.
2.
Remove cotter pin (5), nut (6), washer (7), and hub (2) from idler wheel arm (8). Discard cotter pin.
0418 00-1
