How to Replace Front Steering Rack Boot 97-06 BMW 325Xi
Difficulty: Advanced · About 90 min · Bmw 325xi
Replace a steering-rack bellows boot on a 1997–2006 BMW 325Xi, count tie-rod turns before removal, and have the alignment checked after reassembly.
Tools you will need
- 24mm Socket
- Socket Extensions
- Torque Wrench
- Ball Joint Press
- Rust Penetrant
- 18mm Wrench
- 17mm Socket
- Pocket Screwdriver
- 15/16 Inch Wrench
- Side Cutters
- Locking Pliers
- Anti-Seize Grease
- Boot Clamp Pliers
- Wire Ties
- Ratchet
- 1/2 Inch Breaker Bar
Parts and supplies
- Steering rack boot
- Boot clamps
Steps
Raise the vehicle and remove the wheel
Loosen the wheel bolts, raise and support the vehicle securely, then remove the wheel to access the tie rod and steering boot.
Remove the outer tie rod
Loosen the jam nut and remove the tie-rod end nut. Separate the joint from the knuckle, then count the turns as the outer end is unscrewed.
Remove the old steering boot
Remove the jam nut and release both boot clamps. Slide the damaged boot from the rack and inspect the inner tie rod and rack housing for fluid leaks or damage.
Install and clamp the new boot
Slide the replacement boot over the rack, seating both ends fully. Install the inner and outer clamps securely and make sure the boot is not twisted through steering travel.
Reconnect the tie rod
Apply anti-seize to the threads if specified and reinstall the jam nut. Thread the outer tie rod on the same number of turns, reconnect it to the knuckle, and torque the fastener to specification.
Refit the wheel and align
Install the wheel bolts and tighten them to vehicle specification in a star pattern. Lower the car and arrange a wheel alignment because the tie rod was removed.
Check your vehicle’s repair manual for exact specifications and fit.