TM 9-2320-361-10
2-31. OPERATION OF PIPELINE CONSTRUCTION
MAINTENANCE TRUCKS (Contd)
WARNING
Wear hand protection when handling winch cable. Broken
wires may cause injury to personnel.
(11)
Pull cable (20) from winch (refer to b. of this para.), run it under boom
chain (15), under, over, and around tailboard sheave (6), and over and under
A-frame sheave (13).
(13)
Turn side plates (19) and (22) back, screw in retaining pins (18) and (24),
and tighten nuts (17) and (23).
(14)
Take up slack in cable (20) (refer to b. of this para.) and raise
A-frame (25) to position.
2-157
NOTE
Height of A-frame can be adjusted by making boom chains
longer or shorter. Position A-frame at higher angles for
heavier loads.
(12)
Hook end of cable (20) to lashjing hook (21).