TM 5-5420-226-20-3
TRACK ASSEMBLY REPLACEMENT (Sheet 10 of 10)
63.
Place 1-5/16 inch socket (W) on drive bar (U).
Position torque pack (R) with adapter
64.
(Q), drive bar (U), and socket (W) over
centerguide nut (P) to be tightened.
Ensure adapter (Q) legs envelop top of
centerguide ears.
65.
rotate ratchet until socket (W) engages
centerguide nut (P).
66.
pack dial indicates 350-380 lb-ft (474-
515 Nm).
Wait approximately 15 seconds, read
67.
dial, and repeat step 66 until dial reading
stabilizes at 350-380 1b-ft (474-515
Nm).
68.
Rotate ratchet (V) counterclockwise
until dial reading indicates O. Remove
torque pack.
69.
Apply track tension (TM 5-5420-226-10).
70.
Install rear fender and shield (if required)
End of Task
Change 3 14-74.3/(14-74.4 blank)
