How to Replace Power Steering Bellows Boot 06-11 Nissan Altima
Difficulty: Advanced · About 90 min · Nissan Altima
Replace a steering-rack bellows boot on a 2006–2011 Nissan Altima while preserving tie-rod adjustment, securing both boot ends, and arranging a wheel alignment afterward.
Tools you will need
- 14mm Wrench
- 21mm Socket
- Side Cutters
- Hammer
- Socket Extensions
- Torque Wrench
- Locking Pliers
- 19mm Socket
- 22mm Wrench
- Ratchet
- 1/2 Inch Breaker Bar
Parts and supplies
- Steering rack bellows boot
- Boot clamp or approved tie
- Cotter pin
Steps
Raise the vehicle and remove the wheel
Loosen the lug nuts, raise and support the vehicle, then remove the wheel. Keep the steering centered so the rack and inner tie rod remain in a neutral position.
Remove the outer tie-rod end
Loosen the jam nut and remove the tie-rod end cotter pin and nut. Separate the joint from the knuckle, then count the turns as you unscrew it from the inner tie rod.
Remove the old bellows boot
Remove the jam nut and release both boot clamps. Slide the damaged boot off the rack and inspect the exposed inner tie rod and rack area for fluid, corrosion, or damage.
Install and secure the replacement boot
Slide the new boot over the inner tie rod and seat its large end fully on the rack housing. Secure both ends with the correct clamps, ensuring the boot is not twisted or stretched.
Reconnect the tie rod
Reinstall the jam nut, then thread the outer tie-rod end back on the same number of turns counted during removal. Connect it to the knuckle, tighten the nut to specification, and install a new cotter pin.
Reinstall the wheel and align
Refit the wheel and tighten its lug nuts to specification in a star pattern. Have a professional wheel alignment performed because tie-rod removal can change toe settings.
Check your vehicle’s repair manual for exact specifications and fit.