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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 197 (Engine Mechanical - 1.8L) >> Oil Seal >> Replacement >> Front Oil Seal

Front Oil Seal

WARNING: This page is about a different car, the 2002 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the following parts:
    • Engine under cover
    • RH engine side cover
    • Generator and power steering drive belts
    • Crankshaft pulley
  2. Remove front oil seal from front cover.
    • Be careful not to scratch front cover. 
      Fig 1: Removing Front Oil Seal From Front Cover
      G02007598Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Apply new engine oil to new oil seal and install it using a suitable tool.
    • Install new oil seal in the direction shown in Fig 2.
      Fig 2: Identifying Oil Seal Lip & Dust Seal Lip Orientation
      G02007599Courtesy of NISSAN MOTOR CO., U.S.A.
      Fig 3: Installing Oil Seal
      G02007600Courtesy of NISSAN MOTOR CO., U.S.A.