Oil Pump: Assembly

Install O-ring to oil pump cover.
CAUTION:
- Do not reuse O-ring.
- Apply ATF to O-ring.
  
  Fig 1: Installing O-Ring To Oil Pump Cover
  Courtesy of NISSAN MOTOR CO., U.S.A.
Install O-ring to oil pump housing.
CAUTION:
- Do not reuse O-ring.
- Apply ATF to O-ring.
  
  Fig 2: Installing O-Ring To Oil Pump Housing
  Courtesy of NISSAN MOTOR CO., U.S.A.
Using the drift, install oil pump housing oil seal to the oil pump housing until it is flush.
CAUTION:
- Do not reuse oil pump housing oil seal.
- Apply ATF to oil pump housing oil seal.
  
  Fig 3: Installing Oil Pump Housing Oil Seal To Oil Pump Housing
  Courtesy of NISSAN MOTOR CO., U.S.A.
Install oil pump housing to oil pump cover.
Tighten bolts to the specified torque in numerical order shown in the figure after temporarily tightening them. Refer to "COMPONENTS ".

Fig 4: Installing Oil Pump Housing To Oil Pump Cover
Courtesy of NISSAN MOTOR CO., U.S.A.