Axle Preload and Backlash Specifications
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2009 GMC Savana Special, 2009 GMC Savana Camper Special, 2009 GMC Savana, 2009 Chevrolet RV Cutaway, and 2009 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Backlash | 0.08-0.25 mm | 0.003-0.010 in |
| Backlash (Preferred) | 0.13-0.18 mm | 0.005-0.007 in |
| Pinion and Differential Case Bearing Preload, New Bearings, Except 9.75" and 10.5" Axles | 2.0-4.5-3.4-6.2 N.m | 25-40 lb in |
| Pinion and Differential Case Bearing Preload, New Bearings, 9.75" and 10.5" Axles | 4.0-6.4 N.m | 35-57 lb in |
| Pinion and Differential Case Bearing Preload, Used Bearings, Except 9.75" and 10.5" Axles | 1.1-2.3 N.m | 15-30 lb in |
| Pinion Bearing Preload, New Bearings, Except 9.75" and 10.5" Axles | 1.7-3.4 N.m | 15-30 lb in |
| Pinion Bearing Preload, New Bearings, 9.75" and 10.5" Axles | 2.3-5.1 N.m | 20-45 lb in |
| Pinion Bearing Preload, Used Bearings, Except 9.75" and 10.5" Axles | 1.1-2.3 N.m | 10-20 lb in |