2018.12.12
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32
TRSM0940 Service Procedures | LAS/VAS Auxiliary Section Assembly and Installation 
16. Install a new gasket on the surface between the Main 
Case and the Auxiliary Case.
17. Install the Auxiliary Case assembly 
onto the Transmis-
sion Main Case dowel pins. Using the Output Shaft, 
wiggle 
the Auxiliary Case forward until it is as far for-
ward as possible. Remove the Auxiliary Section Lifting 
Bracket.
18. Push Au
xiliary Section flush with the Transmission 
Main Case and install cap screws. Torque cap screws 
to 40–45 lb-ft.
Note: If Auxiliary Case does not come flush with the 
Transmiss
ion Main Case with minimal force this could 
indicate an issue with Auxiliary gearing timing.
Note: If Auxiliary Section Bearings or 
gearing were 
replaced then the Auxiliary Counter Shaft shimming 
procedures will need to be followed.