Transmission Oil Pump Body to Gear Face Clearance Check
WARNING: This page is about a different car, the 2007 GMC Yukon XL and 2007 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
- Place a straight edge across the face of the oil pump body assembly (203) and the faces of the oil pump gears (204, 205).
- Measure the clearance between the straight edge and the faces of the oil pump gears. The proper clearance is between 0.017-0.071 mm (0.0008-0.0028 in).