Front Case

Install the main shaft bearing into front case.
Install the snap ring into front case.
CAUTION: Do not reuse snap ring.

Fig 1: Installing Snap Ring Into Front Case
Courtesy of NISSAN MOTOR CO., U.S.A.
Using a drift, install the front oil seal into front case.
Tool number: ST27862000 (-)
CAUTION:
- Discard old oil seals; replace with new ones.
- Apply multi-purpose grease onto oil seal lips, and gear oil onto the circumference of the oil seal.
  
  Fig 2: Installing Oil Seal Into Front Case
  Courtesy of NISSAN MOTOR CO., U.S.A.
Using a drift, install the main shaft oil seal into front case.
Tool number :ST30613000(-)
CAUTION:
- Discard old oil seals; replace with new ones.
- Apply multi-purpose grease onto oil seal lips, and gear oil onto the circumference of the oil seal.
  
  Fig 3: Installing Main Shaft Oil Seal Into Front Case
  Courtesy of NISSAN MOTOR CO., U.S.A.