2019.07.11
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TRSM0940 Service Procedures | MHP/MXP/VHP/VXP Auxiliary Countershaft Installation 
Auxiliary Section Installation
1. Attach the Auxiliary Section lifting bracket to the top of 
the Auxiliary Case.
2. Position 
a new Auxiliary Case Gasket on the mounting 
surface of the Main Case.
3. 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.