Reverse Clutch: Disassembly

WARNING: This page is about a different car, the 2003 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

Check operation of reverse clutch.
1. Install seal ring onto oil pump cover and install reverse clutch. Apply compressed air to oil hole.
2. Check to see that retaining plate moves to snap ring.
3. If retaining plate does not contact snap ring.
  
  Fig 1: Applying Compressed Air To Oil Hole
  Courtesy of NISSAN MOTOR CO., U.S.A.
  - D-ring might be damaged.
  - Lip seal might be damaged.
  - Fluid might be leaking past piston check ball.
Remove drive plates, driven plates, retaining plate, dish plate and snap ring.

Fig 2: Removing Snap Ring
Courtesy of NISSAN MOTOR CO., U.S.A.
Remove snap ring from clutch drum while compressing clutch springs.
- Do not expand snap ring excessively.
Remove spring retainer.

Fig 3: Removing Snap Ring From Clutch Drum While Compressing Clutch Springs
Courtesy of NISSAN MOTOR CO., U.S.A.
Install seal ring onto oil pump cover and install reverse clutch drum. While holding piston, gradually apply compressed air to oil hole until piston is removed.
- Do not apply compressed air abruptly.
Remove D-ring and oil seal from piston.

Fig 4: Applying Compressed Air To Oil Hole Until Piston Is Removed
Courtesy of NISSAN MOTOR CO., U.S.A.