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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 825 (Front Final Drive) >> Front Final Drive >> Disassembly >> Differential Case
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Differential Case

WARNING: This page is about a different car, the 2003 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove side bearing inner cones.

    To prevent damage to bearing, engage puller jaws in grooves. 

    Tool number: 

    A ST33051001 (J22888-20) 

    B ST33061000 (J8107-2) 

    Fig 1: Removing Side Bearing Inner Cones
    G02034043Courtesy of NISSAN MOTOR CO., U.S.A.

    Be careful not to confuse the right and left hand parts. Keep bearing and bearing race for each side together. 

    Fig 2: Precaution For Mix Up Components
    G02034044Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Loosen ring gear bolts in a criss-cross pattern.
  3. Tap ring gear off the differential case with a soft hammer.

    Tap evenly all around to keep ring gear from binding. 

    Fig 3: Taping Ring Gear Off Differential Case With Soft Hammer
    G02034045Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Punch off pinion mate shaft lock pin from ring gear side.
    Fig 4: Punching Off Pinion Mate Shaft Lock Pin
    G02034046Courtesy of NISSAN MOTOR CO., U.S.A.