Tools Required
J 29837-A 
 Output Shaft Support Fixture
-  Remove the sensor retaining bolt (35).
 
- Remove the speed sensor (36) and O-ring seal (37).
 
-  Remove the case extension bolts (32).
 
- Remove the case extension (31) and the case extension to case seal (30).
 
- Remove the output shaft sleeve (690) and the output shaft O-ring seal (691). Not all models use an output shaft sleeve (690) and O-ring seal (691).
 
Important: If the 
J 29837-A 
 is not used, the output shaft (687) may fall free when the input carrier retaining ring is removed.
-  Install the 
J 29837-A 
 as shown. Support the output shaft (687) with adjustable stop (1).