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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 1040 (Engine Mechanical - QG18DE) >> Oil Seal >> Replacement >> Front Oil Seal

Front Oil Seal

WARNING: This page is about a different car, the 2004 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 using suitable tool.
    CAUTION: Be careful not to scratch front cover.
    Fig 1: Removing Front Oil Seal From Front Cover
    G00774029Courtesy 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.
    Fig 2: Identifying Oil Seal Lip
    G00774030Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 3: Installing Front Oil Seal To Front Cover
    G00774031Courtesy of NISSAN MOTOR CO., U.S.A.