Shaft And Gear

WARNING: This page is about a different variant/trim than selected.

Remove reverse synchronizer hub with the following procedure.
1. Remove snap ring from mainshaft.
2. Remove snap ring from reverse synchronizer hub.
3. Remove reverse spread spring, reverse shifting inserts, and reverse coupling sleeve from reverse synchronizer hub.
4. Set a puller [Commercial service tool] to reverse main gear.
5. Remove reverse synchronizer hub together with reverse main gear, reverse bulk ring, and reverse spread spring from mainshaft using a puller [Commercial service tool].
Remove reverse needle bearing from mainshaft.
Remove reverse counter gear with the following procedure.
1. Remove snap ring from counter shaft.
  
  Fig 1: Removing Snap Ring From Counter Shaft
  Courtesy of NISSAN MOTOR CO., U.S.A.
2. Remove reverse counter gear from counter shaft using a puller [Commercial service tool].
Remove counter rear bearing spacer from counter shaft.

Fig 2: Removing Reverse Counter Gear From Counter Shaft
Courtesy of NISSAN MOTOR CO., U.S.A.
Remove mounting bolts (<==) and then remove bearing retainer from adapter plate.

Fig 3: Locating Adapter Plate Bearing Retainer
Courtesy of NISSAN MOTOR CO., U.S.A.
Remove snap ring from mainshaft bearing.

Fig 4: Identifying Mainshaft Bearing Snap Ring
Courtesy of NISSAN MOTOR CO., U.S.A.
Carefully tap mainshaft with a plastic hammer and then remove mainshaft assembly, main drive gear assembly, and counter shaft assembly combined in one unit from adapter plate.

Fig 5: Removing Mainshaft Assembly
Courtesy of NISSAN MOTOR CO., U.S.A.
Remove counter rear bearing (1) from adapter plate.
Remove adapter plate from adapter setting plate [SST: ST22490000 (-)].

Fig 6: Identifying Counter Rear Bearing
Courtesy of NISSAN MOTOR CO., U.S.A.