TM 10-4610-241-24
TO 40W4-13-42
3-67. SPRING ASSEMBLY REPAIR (MODELS WPES-10 AND H-9518-1) - continued.
e.
Installation.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
WARNING
Spring assembly is heavy and difficult to handle. To prevent injury, use two people to
lift it.
Place bottom plate (17) in each of two boxes (14).
Lift and position spring assembly ( 12) in boxes (14).
Position side plates (15 and 16) and top plate ( 17) in each box ( 14) as illustrated.
Position spring covers (6) on boxes (14) and install two lockwashers (5) and nuts (4) on each box (14).
Install four U-bolts (3) with two nuts (2) and backup nuts (1).
Position trunnion brackets (13) at bottom of spring assembly (12).
Position plate (11) on top of spring assembly (12) with hole in center of plate aligned with nut and bolt,
protruding thru top center of spring assembly.
Aline trunnion bracket ( 13) with mounting holes in plate (11) and install four retaining nuts (9).
Torque retaining nuts (9) to 85 -105 pounds/foot and install eight backing nuts (8) against them.
Install tire and wheel assembly (TM 10-4610-241-10).
Removed jack stand.
Install suspension assembly on trailer (Paragraph 3-65).
3-372 Change 1
