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Home >> Infiniti >> 2004 >> QX56 RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1200 (Engine Mechanical) >> Oil Seal >> Removal and Installation of Valve Oil Seal >> Removal

Removal and Installation of Valve Oil Seal: Removal

WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the camshaft relating to the valve oil seal to be removed. Refer to "REMOVAL ".
  2. Remove the valve lifters. Refer to "REMOVAL ".
    • Correctly identify the location where each part is removed from. Keep parts organized to avoid mixing them up.
  3. Turn the crankshaft until the cylinder requiring new oil seals is at TDC. This will prevent the valve from dropping into the cylinder.
  4. Remove the valve collet using Tool.
    1. Tool number: KV10116200 (J-26336-B) 
      1. : KV10115900 (J-26336-20) 
      2. : KV10109220 ( - ) 
    CAUTION: Do not damage the valve lifter holes.
  5. Remove the valve spring retainer and valve spring.
    CAUTION: Do not remove the valve spring seat from the valve spring.
    Fig 1: Removing Valve Collet Using Specified Tools
    G02384503Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Remove the valve oil seal using Tool.
    1. Tool number: KV10107902 (J-38959) 
    Fig 2: Removing Valve Oil Seal Using Tool (KV10107902)
    G02384504Courtesy of NISSAN MOTOR CO., U.S.A.
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