3 Installing the Air Locker
21
Figure 12.
Add the specified preload amount to the end float measurement
determined with the feeler gauge to determine a shim amount for
‘E’
(Refer to Figure 11.).
P END FLOAT = SHIM PACK
Create a shim pack
‘E’
to closely match the calculated amount.
To achieve this desired shim thickness you can:
Machine down the factory shim thickness.
Add shims between the factory shim and the bearing cup.
Purchase new factory shims at the desired thickness.
Use a universal shim kit available from most drive train specialists.
NOTE : Do not add shims between the bearing cone and the
bearing seat and
NEVER machine the Air Locker.
Assemble the seal housing bracket onto the left hand bearing cap,
align with the cut out in the seal housing, and install both bearing
caps. Torque all bolts to manufacturers specification.
Summary of Contents for RD246
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