TM-9-2320-361-10

2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)

OPERATOR'S MANUAL

DECEMBER 1988

TM-9-2320-361-10 - Page 217 of 392

TM9-2320-361-10

2-31. OPERATION OF PIPELINE CONSTRUCTION

MAINTENANCE TRUCKS (Contd)

(4)

Insert gin pole links (1) into adapters (3) and secure with holding pins (5),

lockwashers (2), and screws (4).

(5)

Insert trunnion (10) through ring ends (9) of boom chains (15) and yoke

ends (8) of gin poles.

(6)

Turn trunnion (10) until it locks into place.

(7)

Install A-frame sheave assembly (13) in trunnion (10), and secure with

retaining pin (11) and two cotter pins (12).

(8)

Insert boom chains (15) through lashing rings (14) on ends of truck bed,

double chains (15) back and lock hooks into chains (15) about 15 links from

lashing rings (14).

(9)

Install tailboard sheave assembly (6) in center sheave mount well with

retaining pin (7) and two cotter pins (16).

(10)

Loosen nuts (17) and (23), unscrew retaining pins (18) and (24), and turn

side plates (19) and (22) 90°.

2-156