GSIC - Global Service Information Center

# TURBOCHARGER > INSPECTION

## for Preparation Click here

1. INSPECT AXIAL PLAY OF TURBINE SHAFT

1. Using a dial indicator, insert the needle of the dial indicator into the exhaust side of the turbine shaft.

1. Move the turbine shaft in an axial direction and measure the axial play of the turbine shaft.

   Maximum axial play:
     0.11 mm (0.0043 in.)
   If the axial play is greater than the maximum, replace the turbocharger sub-assembly.

2. INSPECT RADIAL PLAY OF TURBINE SHAFT

1. Using a dial indicator, insert the needle of the dial indicator into the oil outlet hole, and set it in the center of the turbine shaft.

1. Move the turbine shaft in a radial direction and measure the radial play of the turbine shaft.

   Maximum radial play:
     0.112 mm (0.0044 in.)
   If the radial play is greater than the maximum, replace the turbocharger sub-assembly.