TM-5-5420-202-20-3

M60A1 CHASSIS, TRANSPORTING; FOR BRIDGE, ARMORED-VEHICLE-LAUNCHED; SCISSORING TYPE, CLASS 60

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL; VOLUME 3 OF 4

OCTOBER 1985

TM-5-5420-202-20-3 - Page 831 of 1060

TM 5-5420-202-20-3

TRACK SUPPORT ROLLER REPLACEMENT (Sheet 9 of 11)

12. Position inner bearing (H) to support roller

assembly (K).

13. Have second person position support roller (K)

and inner bearing (H) on support axle.

Go on to Sheet 10

14-42

Change 4

Install outer bearing cone (J) into position

on axle.

Screw round nut (L) onto shaft.

wrench, tighten round nut (L).

Using socket

Loosen round nut (L) about 1/2 turn so

support roller (K) turns easily.

Rotate support roller (K) while retightening

nut (L) until bearings bind. Back nut off 1/4

turn.