#
SIDE HOUSING (FRONT, INTERMEDIATE, REAR) INSPECTION

BHE011010D00E01

1. Inspect the intermediate housing for clogging in the intake and exhaust port.

  Caution

  • Carefully inspect the anti-wet port of the intermediate housing since it is an essential port.

  • If there is any malfunction, replace the corresponding side housing.

2. Inspect the side housing for distortion in four positions as shown in the figure using a straight edge and a feeler gauge.

  • If the distortion exceeds the maximum, replace the corresponding side housing.

  Maximum distortion
  0.04 mm {0.0016 in}

3. Inspect the following three items related to wear in the areas where the rotor contacts the side housing using a dial gauge.

  • If any one of the items exceeds the maximum, replace the corresponding side housing.
  (1) Vertical wear

  Maximum wear
  0.10 mm {0.0039 in}

  (2) Convex oval

  Maximum wear
  Oil seal inner path (A): 0.01 mm {0.0004 in}
  Oil seal outer path (B): 0.10 mm {0.0039 in}

  (3) Oil seal stepped path wear

  Maximum wear
  0.02 mm {0.0008 in}