TM 5-5420-202-20-3
ROADWH EEL ARM REPLACEM EN T (She e t 1 of 7 )
PROCEDURE INDEX
PROCEDURE
PAGE
Removal
Installation
TOOLS: Punch
Hammer
3/4 in. socket with 1/2 in. drive
Ratchet with 1/2 in. drive
Torque wrench with 1/2 in. drive (0-175 lb-ft) (0-237 N. m)
Internal puller
3/4 in. crowfoot wrench with 1/2 in. drive
3/4 in. combination box and open end wrench
Automotive wrench
Crowbar
5/8 in. socket with 1/2 in. drive
Mechanical puller adapter (12251805)
Slide hammer puller (5573 615)
Handle (7092881)
SPECIAL TOOLS: Seal inserter (Item 22, Chapter 3, Section I)
Gasket
SUPPLIES:
Seal
Grease (Item 38, Appendix D)
5/8-13 UNC threaded screws (2 required)
Lockwashers (6 required)
PERSONNEL: Three
PRELIMINARY PROCEDURES:
Remove roadwheels (page 14-51)
Remove wheel hub if necessary (page 14-15)
Remove torsion bar (page 14-24)
Remove shock absorbers when removing arms at roadwheel
positions No. 1,2, and 6 (page 14-93)
Disconnect track adjusting link at No. 1 roadwheel position
Go on to Sheet 2