Counter Shaft And Gear: Assembly

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

Install 3rd gear bushing to counter shaft with a pressing machine using the inserter [SST: ST30911000 (-)].

Fig 1: Pressing Fit 3rd Gear Bushing Onto Counter Shaft
Courtesy of NISSAN MOTOR CO., U.S.A.

CAUTION: Be careful with the orientation of 3rd gear bushing.

Fig 2: Locating Orientation Of 3rd Gear Bushing
Courtesy of NISSAN MOTOR CO., U.S.A.
Apply gear oil to 3rd needle bearing, 3rd inner bulk ring, 3rd synchronizer cone, and 3rd outer bulk ring.
CAUTION: Replace 3rd inner bulk ring, 3rd synchronizer cone, and 3rd outer bulk ring as a set.
Install 3rd needle bearing, 3rd counter gear, 3rd inner bulk ring, 3rd synchronizer cone, and 3rd outer bulk ring to counter shaft.
NOTE: 4th outer bulk ring has three spaces that one gear tooth is missing but 3rd outer bulk ring doesn't.

Fig 3: Locating 3th And 4th Outer Bulk Ring
Courtesy of NISSAN MOTOR CO., U.S.A.
Install 3rd-4th synchronizer hub assembly with the following procedure.
1. Install 3rd-4th coupling sleeve and 3rd-4th shifting inserts to 3rd-4th synchronizer hub.
  CAUTION:
  - Be careful with the shape of 3rd-4th shifting insert.
  - Never reuse 3rd-4th coupling sleeve and 3rd-4th synchronizer hub.
  - Replace 3rd-4th coupling sleeve and 3rd-4th synchronizer hub as a set.
    
    Fig 4: Identifying Ditch Area
    Courtesy of NISSAN MOTOR CO., U.S.A.
2. Install 3rd-4th spread springs to 3rd-4th shifting inserts.
  CAUTION: Never install 3rd-4th spread spring hook onto the same 3rd-4th shifting insert.
3. Apply gear oil to the hole spline press fitting side of 3rd-4th synchronizer hub.
  
  Fig 5: Identifying Reverse Spread Spring Hook
  Courtesy of NISSAN MOTOR CO., U.S.A.
4. Install 3rd-4th synchronizer hub assembly (1) to counter shaft with a pressing machine using the inserter (A) [SST: ST30911000 (-)].
  
  Fig 6: Installing 3rd-4th Synchronizer Hub Assembly To Counter Shaft
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  CAUTION: Be careful with the orientation of 3rd-4th coupling sleeve.
  
  Fig 7: Locating Orientation Of 3rd-4th Coupling Sleeve
  Courtesy of NISSAN MOTOR CO., U.S.A.
Install 4th counter gear thrust washer with the following procedure.
1. Set 4th counter gear thrust washer (1), 4th gear bushing, 4th needle bearing, and 4th counter gear to the inserter (A) [SST: KV40100630 (J-26092)].
  
  Fig 8: Identifying 4th Counter Gear Thrust Washer, 4th Gear Bushing And 4th Needle Bearing
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  CAUTION: Be careful with the orientation of 4th counter gear thrust washer.
  
  Fig 9: Locating 4th Counter Gear Thrust Washer
  Courtesy of NISSAN MOTOR CO., U.S.A.
2. Apply gear oil to 4th needle bearing, 4th outer bulk ring, 4th synchronizer cone, and 4th inner bulk ring.
  CAUTION: Replace 4th outer bulk ring, 4th synchronizer cone, and 4th inner bulk ring as a set.
3. Install 4th outer bulk ring, 4th synchronizer cone, and 4th inner bulk ring to 4th counter gear.
  NOTE: 4th outer bulk ring has three spaces that one gear tooth is missing but 3rd outer bulk ring doesn't.
  
  Fig 10: Locating 3th And 4th Outer Bulk Ring
  Courtesy of NISSAN MOTOR CO., U.S.A.
4. Install 4th gear bushing, 4th needle bearing, and 4th counter gear together with 4th counter gear thrust washer to counter shaft with a pressing machine.
Install counter rear bearing inner race (1) to counter shaft with a pressing machine using the inserter (A) [SST: ST30032000 (J-26010-01)].
CAUTION:
- Replace counter rear bearing inner race, counter rear bearing, and counter rear bearing spacer as a set.
  
  Fig 11: Installing Counter Rear Bearing Inner Race To Counter Shaft
  Courtesy of NISSAN MOTOR CO., U.S.A.
- Be careful with the orientation of counter rear bearing inner race.
  
  Fig 12: Identifying Orientation Of Counter Rear Bearing Inner Race
  Courtesy of NISSAN MOTOR CO., U.S.A.