Input Shaft And Gears: Disassembly

WARNING: This page is about a different car, the 2004 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

Before disassembly, measure the end plays of 3rd and 4th input gears with a suitable tool. Refer to . "GEAR END PLAY ".
- If end play is not within specification, disassemble and check the parts.
  
  Fig 1: Measuring End Play Of 3rd And 4th Input Gears
  Courtesy of NISSAN MOTOR CO., U.S.A.
Remove oil channel from input shaft rear bearing.

Fig 2: Removing Oil Channel From Input Shaft Rear Bearing
Courtesy of NISSAN MOTOR CO., U.S.A.
Press out input shaft rear bearing using Tool.

Fig 3: Pressing Out Input Shaft Rear Bearing
Courtesy of NISSAN MOTOR CO., U.S.A.
Remove C-ring holder.
Remove 5th gear rear C-ring.

Fig 4: Removing 5th Gear Rear C-Ring
Courtesy of NISSAN MOTOR CO., U.S.A.
Remove 5th input gear from input shaft using Tool.
Remove 5th gear front C-ring.

Fig 5: Removing 5th Gear Front C-Ring
Courtesy of NISSAN MOTOR CO., U.S.A.
Remove 4th input gear, baulk ring, 4th gear needle bearing, and 4th gear C-ring from input shaft.
Press out both 3rd & 4th synchronizer hub assembly and 3rd input gear from input shaft using Tool.
Remove 3rd gear needle bearing.

Fig 6: Removing 3rd Gear Needle Bearing
Courtesy of NISSAN MOTOR CO., U.S.A.
Press out input shaft front bearing from input shaft using Tool.

Fig 7: Pressing Out Input Shaft Front Bearing From Input Shaft
Courtesy of NISSAN MOTOR CO., U.S.A.