Low & Reverse Brake: 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 low & reverse brake.
1. Apply compressed air to oil hole of transaxle case.
2. Check to see that retaining plate moves to snap ring.
3. If retaining plate does not contact snap ring:
  CAUTION:
  - D-ring might be damaged.
  - Fluid might be leaking past piston check ball.
  - Do not expand snap ring excessively.
    
    Fig 1: Checking Operation Of Low & Reverse Brake
    Courtesy of NISSAN MOTOR CO., U.S.A.
In order to remove piston, apply compressed air to oil hole of retainer while holding piston.
CAUTION: Apply air gradually and allow piston to come out evenly.

Fig 2: Applying Compressed Air To Oil Hole Of Retainer
Courtesy of NISSAN MOTOR CO., U.S.A.
Remove D-rings from piston.

Fig 3: Removing D-Rings From Piston
Courtesy of NISSAN MOTOR CO., U.S.A.