TM 9-2320-279-20-2
Winches, Cranes, and Power Takeoff (PTO) Maintenance Instructions (Cont)
17-15. CRANE HOOK BLOCK, HOOK, AND CLEVIS REMOVAL/REPAIR/INSTALLATION
(M985) (CONT).
(7)
(8)
(9)
Apply grease to bushing (14) and
install in sheave (15).
Install sheave (15) in hook block (7)
with two spacers (16) and pin (13).
Install four pins (17) in hook
block (7) with eight cotter pins (18).
(10) Install bushing (19) in pin (20).
(11) Install pin (20) in hook block (7) with
washer (21), lockwasher (22), and screw (23).
17-74
