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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 197 (Engine Mechanical - 1.8L) >> Cylinder Block >> Inspection >> Connecting Rod Bushing Clearance (Small End)

Connecting Rod Bushing Clearance (Small End)

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. Measure inner diameter "C" of bushing.
    Fig 1: Measuring Inner Diameter Of Bushing
    G02007709Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Measure outer diameter "Dp" of piston pin.
    Fig 2: Measuring Outer Diameter Of Piston Pin
    G02007710Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Calculate piston pin to connecting rod bushing clearance.

    Piston pin to connecting rod bushing clearance = C - Dp 

    Standard: 0.005 - 0.017 mm (0.0002 - 0.0007 in) 

    Limit: 0.023 mm (0.0009 in) 

    If it exceeds the limit, replace connecting rod assembly or connecting rod bushing and/or piston pin.