TM 5-5420-202-34
FINAL DRIVE REPAIR (Sheet 9 of 30)
38.
If any measurement is not within
tolerance, reassemble final drive and
tag "UNSERVICEABLE (CARRIER
POCKET DEPTH)." Return final drive
to supply for depot rework.
39.
Using inside micrometer, measure
carrier bearing bore (AB) diameter a
minimum of four times in four equally
spaced points. Record readings.
40.
If all measurements are between 5.5112
inches and 5.5130 inches, go to step 42.
41.
If any measurement is not within
tolerance, reassemble final drive and
tag "UNSERVICEABLE (CARRIER
BEARING BORE)." Return final drive
to supply for depot rework.
NOTE
Ensure case (Q) bearing cap
surface (AC) and gasket surface
(AD) are clean.
42.
Position case (Q) on wood blocks with
gasket surface (AD) down.
43.
Hold parallel straight bar in place
across gasket surface (AD) below
bearing bore (AE).
Go on to Sheet 10
Change 2 7 - 9
