Installation (All Others)
- Install spacer, bearing and oil slinger. Apply grease to seal lip and install to depth shown in "Pinion Seal Depth" chart. Using tool and attached to pinion flange, install pinion flange. Remove tool and install new nut. Tighten nut to 80 ft. lbs. (109 N.m) while holding companion flange stationary.
- Rotate pinion in both directions to seat bearing, then measure bearing preload (measured within range of backlash between drive pinion and ring gear with parking brake set). If preload is excessive, replace spacer and repeat procedure. If preload is insufficient, gradually tighten nut in increments of 5-10° until preload is obtained. If preload is exceeded, replace spacer. Complete installation by reversing removal procedure. Add suitable lubricant if required.
Pinion Seal Depth Chart
| Application | Depth | |
|---|---|---|
| Celica & Supra | .16" (4 mm) | |
| Corolla | ||
| 6.00" Ring Gear | .04" (1 mm) | |
| 6.38" Ring Gear | To Carrier End Face | |
| 6.70" Ring Gear | .16" (4 mm) | |
| Corona | ||
| 6.70" Ring Gear | .16" (4 mm) | |
| 7.10" Ring Gear | .04" (1 mm) | |
| All Others | .04" (1 mm) | |