TM 9-2320-366-20-5
b. Installation.
(1) Pack two roller bearing assemblies (1) with grease.
(2) Install two roller bearing assemblies (1) in boom sheave
(2).
WARNING
Cable can become frayed or contain broken
wires. Wear heavy leather-palmed gloves
when handling cable. Frayed or broken
wires can injure hands. Failure to comply
may result in injury to personnel.
Never let moving cable slide through hands,
even when wearing gloves. A broken wire
could cut through gloves and cut hands.
(3) Install boom sheave (2) and sheave pin (3) in boom (4)
with cable (5) routed over top of boom sheave and
through groove.
(4) Install locking pin (6) in sheave pin (3).
(5) Install sleeve bushing (7), key washer (8), and nut (9) on
sheave pin (3).
17-5
