TM 9-2350-247-34
REPAIR TRACK IDLER ARM
0032 00
THIS WORK PACKAGE COVERS:
Disassembly (page 0032 00-1).
Inspection-Acceptance and Rejection Criteria (page 0032 00-2).
Assembly (page 0032 00-2).
INITIAL SETUP:
Maintenance Level
Direct Support
Tools and Special Tools
General Mechanics Tool Kit (WP 0078 00, Item 68)
Micrometer Caliper Set (WP 0078 00, Item 8)
Vernier Caliper (WP 0078 00, Item 9)
Materials/Parts
Packing
Seal
Personnel Required
Track Vehicle Repairer 63H
References
See your -20
Equipment Condition
Track idler arm assembly removed (see your -20)
Hub assembly removed (see your -20)
DISASSEMBLY
NOTE
To remove retaining ring, pry open with a screwdriver tip in slot of ring. Retaining ring pliers
are not required.
1.
Remove retaining ring (1), cover (2), and packing (3) from arm (4). Discard packing.
2.
Remove retaining ring (5), spacer (6), arm (4), and seal (7) from spindle (8). Discard seal.
3.
Remove two bearings (9) from arm (4).
0032 00-1