4-43. SPRING ASSEMBLY MAINTENANCE (Con't).
Remove bearing (21) and U-bolt (13) from rear bracket (10).
Remove fitting (20) from bearing (21 ).
Remove 2 bushings (22) and retainers (23) from U-bolt (13). Discard bushings.
Remove 4 nuts (18), Iockwashers (19), screws (1 7), and front bracket (14) from chassis (2). Discard
Repeat step 1 to remove rear bracket (10) from chassis (2).
Dry cleaning solvent P-D-680 is toxic and flammable. Always wear protective goggles
and gloves, and use only in a well-ventilated area. Avoid contact with skin, eyes, and
clothes, and DO NOT breathe vapors. DO NOT use near open flame or excessive
heat. The solvent's flash point is 100F-130F (38C-59C). If you become dizzy
while using cleaning solvent, immediately get fresh air and medical help. If solvent
contacts eyes, immediately wash your eyes and get medical aid.
Clean all removed metal parts in dry cleaning solvent. Use soap and water solution to clean all other parts.