TM 9-2330-381-14
4-42. UPPER SUSPENSION ARM (CONT)
7.
Aline and install suspension cylinder into upper suspension arm (5) and secure with upper pin and spacer
assemblies (para. 4-41).
8.
Remove lifting strap(s) (16) and overhead lifting device from upper suspension arm (5).
9.
Aline two hydraulic hoses (15) and air brake hoses (14) into place on upper suspension arm (5). Use one person
to hold hoses until hose shields (3 and 4) are installed and secured in place.
10.
Aline and install two hose shields (3 and 4) onto upper suspension arm (5), securing both air lines (14) and
hydraulic hoses (15) in place. Secure hose shields (3 and 4) in place by installing and loosely hand-tightening six
capscrews (1) and lockwashers (2).
11.
Aline hose clamp bar (10) over upper suspension arm (5) and secure in place with two capscrews (13), flat
washers (12), and locknuts (11).
12.
Install two hose clamps (9) onto two hydraulic lines (15) and secure in place by installing two capscrews (8),
washers (7), and locknuts (6).
13.
Pull on both air lines (14) and hydraulic hoses (15) to remove excess slack in lines.
14.
Tighten six capscrews (1) to secure hose shields (3 and 4).
4-200
