Reverse Clutch: Disassembly

WARNING: This page is about a different car, the 2005 Nissan Quest. 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 drum support of oil pump cover and install reverse clutch assembly. Apply compressed air to oil hole.
  
  Fig 1: Applying Compressed Air To Oil Hole
  Courtesy of NISSAN MOTOR CO., U.S.A.
2. Check to see that retaining plate moves to snap ring.
3. If retaining plate does not contact snap ring:
  - D-ring might be damaged.
  - Oil seal might be damaged.
  - Fluid might be leaking past piston check ball.
Remove snap ring.
CAUTION: Do not expand snap ring excessively.

Fig 2: Removing Snap Ring
Courtesy of NISSAN MOTOR CO., U.S.A.
Remove drive plates, driven plates, retaining plate, and dish plates.
Set Tool on spring retainer and remove snap ring from reverse clutch drum while compressing return springs.
CAUTION:
- Set Tool directly over springs.
- Do not expand snap ring excessively.
Remove spring retainer and return springs.

Fig 3: Removing Snap Ring From Reverse Clutch Drum While Compressing Return Springs
Courtesy of NISSAN MOTOR CO., U.S.A.
Remove piston from reverse clutch drum by turning it.
Remove D-ring and oil seal from piston.

Fig 4: Removing D-Ring And Oil Seal From Piston
Courtesy of NISSAN MOTOR CO., U.S.A.