TM 9-2320-279-34-3
M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
17-20.1. HOIST CABLE FOLLOWER REPAIR (M977 AND M985) (CONT.).
(8)
Install spring support tubes (20) on lever
arm feet (8) and (15) with two
washers (21) and screws (22). Tighten
screws to 68 lb-ft (92 N•m).
NOTE
Two screws attaching spring holders to roller
assembly are installed diagonally.
(9)
Install left spring holder (81, roller
assembly (23), spacer (24), block (25),
spacer (26), block (27), right spring
holder (15), two screws (28), and
nuts (29). Tighten screws to 16 lb-ft
(22 N•m).
17-92.6
Change 3
