Disassembly and Assembly: Assembly

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

Install O-ring to oil pump cover.
CAUTION:
- Do not reuse O-ring.
- Apply ATF to O-ring.
  
  Fig 1: Removing/Installing Oil Pump Cover O-Ring
  Courtesy of NISSAN NORTH AMERICA, INC.
Install O-ring to oil pump housing.
CAUTION:
- Do not reuse O-ring.
- Apply ATF to O-ring.
  
  Fig 2: Removing/Installing Oil Pump Housing O-Ring
  Courtesy of NISSAN NORTH AMERICA, INC.
Install oil pump housing oil seal to the oil pump housing until it is flush using Tool.
Tool number: ST33400001 (J-26082)
CAUTION:
- Do not reuse oil seal.
- Apply ATF to oil seal.
  
  Fig 3: Installing Oil Pump Housing Oil Seal Using Drift
  Courtesy of NISSAN NORTH AMERICA, INC.
After temporarily tightening the bolts for the oil pump housing to the oil pump cover, tighten them to the specified torque in the sequence shown.
Oil pump housing bolts: 9.0 N.m (0.92 kg-m, 80 in-lb.)

Fig 4: Identifying Tightening Sequence Of Oil Pump Housing To Cover Mounting Bolts
Courtesy of NISSAN NORTH AMERICA, INC.