TM 9-2350-311-20-1
10-18 IDLER ARM HOUSINGS
This task covers:
a. Removal
b. Installation
Tools
Equipment Conditions
General mechanic’s tool kit (item 64, Appx H)
Idler arm assembly removed (para 10-17)
Socket adapter (item 3, Appx H)
Idler wheel and hub removed (para 10-16)
Socket wrench set (item 56, Appx H)
Track adjuster disconnected (para 10-15)
Torque multiplier (item 37, Appx H)
Track disconnected (para 10-6 or 10-7)
Torque wrench (item 71, Appx H)
a. Removal
Remove eight screws (1) and idler arm housing (2).
b. Installation
Install idler arm housing (2) and eight screws (1).
NOTE
FOLLOW-ON MAINTENANCE:
Install idler arm assembly (para 10-17)
Install idler wheel and hub (para 10-16)
Connect track adjuster (para 10-15)
Connect track (para 10-6 or 10-7)
10-47