TM 9-4940-568-20
5-34
5-6.
HOOK BLOCK ASSEMBLY MAINTENANCE (Continued)
(5) Install wedge socket (5) on boom (6)
with screw (4), two washers (3) and nut
(2).
(6) Install cotter pin (1) in nut (2).
NOTE
Attach
suitable
weight
(250-500 lbs) to hook block
to seat cable and wedge in
wedge socket.
(7) Seat cable (10) and wedge (9) in wedge
socket (5).
(8) Tighten two nuts (7) on wedge (9) in
wedge socket (5).
END OF TASK
Follow-On Maintenance
Stow crane
(TM 9-4940-568-10)
Peform load test
(TM 9-4940-568-34).
5
10
9
7
