TM 9-2330-211-14&P
5-12. TRUNNION AXLE AND WALKING BEAMS (Con't)
ACTION
ITEM
LOCATION
REMARKS
INSTALLATION
Two sleeve
Walking beam (1)
Using arbor press, press in.
12.
bushings (18)
a. With help of an assistant, slide walking beam (1)
Walking beam (1)
13.
Trunnion axle (14)
onto trunnion axle (14).
b. Put two jackstands under walking beam (1).
Washer (17)
14.
Screw on and tighten using pipe wrench.
and clamp (16)
Lockwasher
Clamp (16)
15.
Screw in and tighten using 1 in. socket and handle.
(20) and screw (19)
Lubrication
Trunnion axle (14)
16.
in. wrench.
Screw in and tighten using
fitting (15)
Tandem axle
Two walking
a. Attach lifting sling to walking beams (1).
17.
assembly (13)
beams (1)
b. Move into position over tandem axle assembly
(13).
Four shackle
Two walking
18.
Using hoist, lower into shackle box brackets (3).
box brackets (3)
beams (1)
Lip of each walking beam (1) should seat
and lock into slot in shackle box bracket
(3).
Four top linings
19.
Put on.
(2) and four
access covers (7)
20.
Four access
Eight bolts (12),
Screw on and tighten using
in. wrench,
in.
covers (7)
Iockwashers (4),
socket, and handle.
and nuts (5)
21.
Two axles (8)
Four access
Put in position
covers (11)
5-12