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FINAL DRIVE REBUILD
GENERAL INFORMATION
Differential/Intermediate
Case Gasket
The gasket between the differential bell housing and
the intermediate
gear case must be replaced each
time the transmission is disassembled. The metal
shim(s) between the pinion bearing collar and the
intermediate gear case must also be replaced at that
time, since the shims are matched to the gasket
thickness. (Refer to figure 1). Winnebago Part Sales
Department
has a parts package available which
contains 1 gasket and a quantity of shims. Order part
number R77014-64-332 for all transmissions.
NOTE: The quantity
of shims provided with each
gasket will vary according to the thickness of
the gasket. Always use all shims included in
the package.
REPAIR PROCEDURE
This procedure allows you to replace the shim(s)
without
totally
disassembling
the
intermediate
section of the transmission. If total disassembly of
the transmission is to be performed regardless, this
procedure does not apply.
The following
steps assume that you have already
removed
the
transmission
from
the
vehicle,
separated the differential
bell housing from the
intermediate case, and that the intermediate case is
on the bench.
Figure 1
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1
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