SECTION IV. HOISTING BOOM ASSEMBLY
TM 9-2350-256-20
b. INSTALLATION
1
Install two boot assemblies (35), two pipes (34),
four loop clamps (33), and two hoses (30).
2
Install hose (31) with loop clamp (32).
3
Install hose (31) and two hoses (30) with clip (29),
new lockwasher (28), and screw (27) each.
4
Install 12 fittings (26) as necessary.
5
Install tray (25) with 11 flat washers (24), 11 new
lockwashers (23), and 11 screws (22).
6
Install wire rope assembly (21) with two pins (20)
and two nuts (19).
7
Install shoe tree (18) with washer (17), pin (16), two
new lockwashers (15), and two screws (14).
8
Install two chains (11) with two pin shackles (13)
and two retaining pins (12) each.
9
Install two pulleys (5) into guard (4), and insert
shaft (10) through guard and pulleys.
10 Install wire rope (9) onto shaft (10) with two
newlockwashers (8), two nuts (7), and two new cotter
pins (6).
11 Install guide bar (2), spring (3), and two screws (1)
to guard (4).
c. INSPECTION
Inspect pin and last link of chain for defects and wear.
11-19
