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 862 of 1060

TRACK DRIVE SPROCKET REPAIR AND REPLACEMENT
DISASSEMBLY:
1.
With help of other two persons, sit sprocket and
hub assembly on end so sprocket (A) faces up.
2. Using 15/16 inch socket, remove 11 nuts (C).
3.
Using 15/16 inch socket, remove 11 bolts (D).
TM 5-5420-202-20-3
(Sheet 4 of 9)
Go on to Sheet 5
4.
5.
Use three 5/8-18 UNF bolts. Screw them
into three threaded holes in sprocket (A).
NOTE
It may be necessary to strike
underside
of sprocket
with
sledge hammer.
Using 15/16 inch socket. tighten three 5/8-18
UNF bolts evenly until sprocket is free of
hub (B).
TA249600
14-73


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