TM 5-5420-226-20-3
BUMPER ASSEMBLY REPAIR (Sheet 1 of 2)
15/16 in. socket with 3/4 in. drive
TOOLS:
Ratchet handle with 3/4in. drive
Vise
SUPPLIES:
Dry cleaning solvent (Item 55, Appendix D)
Sealing compound (Item 31, Appendix D)
Remove bumper assembly (page 14-87).
PRELIMINARY PROCEDURE:
DISASSEMBLY:
Position bumper assembly in vise.
1.
NOTE
No. 1 bumper assembly consists of two springs mounted with two screws, Iockwashers, and
washers. No. 2 thru no. 6 bumper assembly consists of one spring, screw, Iockwasher, and
Washer.
2.
Using socket and ratchet, remove screws (A), lockwashers (B), and flatwashers (C)
securing spring (D) to bracket (E).
Remove springs (D) from bracket (E).
3.
CLEANING AND INSPECTION:
Cleaning agent specified is flammable. Use only in well ventilated areas. Keep
away from flames, sparks, or heat. Do not smoke while using. Prevent contact
with eyes, mouth, and/or skin. Wear rubber gloves when performing cleaning
procedures.
1.
Using dry cleaning solvent, clean all removed parts.
2.
Inspect springs (D) for cracks and damage.
TA169353
Go on to Sheet 2