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Home >> Infiniti >> 2007 >> QX56 AWD >> Repair and Diagnosis >> Steering >> Power Steering System >> Steering Column >> Disassembly and Assembly >> Inspection After Assembly
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Inspection After Assembly

When the steering wheel does not turn smoothly, check the steering column as follows:

  1. Check the column bearings for damage or unevenness. Lubricate with recommended multi-purpose grease. Replace the steering column as an assembly, if necessary.
  2. Check the column tube for deformation or breakage. Replace the steering column as an assembly, if necessary.
  3. If the vehicle has been involved in a collision, or if noise and rattles are heard during a turn, check the length "L" of the column. If out of specification, replace the steering column as an assembly.

    Steering column length "L" : 610 mm (24.02 in) 

    Fig 1: Identifying Length (L) Of Column
    G04902309
  4. Check for proper lubrication, apply grease as necessary.
  5. Check for wear around the seal edges, replace the steering column as an assembly as necessary.
  6. Check for corrosion or pitting around the seal sliding area.