1. Remove the locknut using the SST.
2. Apply sealant to the threads of the adjustment cover.
3. Tighten the adjustment cover to 20-29 N·m {2.1-2.9 kgf·cm, 15-21 in·lbf}.
4. After swinging the steering rack left and right 10 times, tighten the adjustment cover again to 5.8 N·m {59 kgf·cm, 51 in·lbf}.
5. Loosen the adjustment cover 10-20°.
6. Lock the adjustment cover against rotation and tighten the locknut using the SST.
7. Measure the pinion shaft rotational torque using the SST and a pull scale.