2006 BMW X3 front suspension fastener tightening specifications

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Condition	Value

expand_moreFront axle brake

expand_moreBleed valve


Code range 11 mm	8.85–11.8 lbf⋅ft8.85–11.8 lbf⋅ft12–16 N⋅m
Code range 7 mm	2.58–3.69 lbf⋅ft2.58–3.69 lbf⋅ft3.5–5 N⋅m
Code range 9 mm	5.16–8.11 lbf⋅ft5.16–8.11 lbf⋅ft7–11 N⋅m

expand_moreBrake hose


At the brake caliper	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m


Brake line	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
Front axle brake caliper	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Clean the components and do not grease.
Front axle brake caliper mounting support	81.13 lbf⋅ft81.13 lbf⋅ft110 N⋅m
Replace screws.
Front axle brake disc	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
Replace screws.
Wheel speed sensor	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreFront axle steering


Lower steering column joint	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m
Replace screws.
Steering gear	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Use new screws and nuts.
Track rod end on stub axle	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Replace nuts.
Track rod end on track rod	37.62 lbf⋅ft37.62 lbf⋅ft51 N⋅m
Track rod on steering gear	81.13 lbf⋅ft81.13 lbf⋅ft110 N⋅m

expand_moreFront axle suspension


Suspension strut bearing pedestal	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m
Replace nuts.
Shock-absorber piston rod	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
Replace nuts.

expand_moreSuspension strut


On chassis	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m
Replace nuts.
On stub axle	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Use new screws and nuts.

expand_moreWheel suspension

expand_moreFront axle drive shaft

expand_moreM27


Central nuts	309.78 lbf⋅ft309.78 lbf⋅ft420 N⋅m
Replace nuts.


Stabiliser mounting at the stabiliser	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Stabiliser mounting at suspension strut	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Stabilizer mounting at the subframe	41.3 lbf⋅ft41.3 lbf⋅ft56 N⋅m
Support joint at the stub axle	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
Support joint at the transverse control arm	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Replace nuts.

expand_moreLower front transverse control arm

expand_moreAt the axle support


First stage	121.7 lbf⋅ft121.7 lbf⋅ft165 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreLower rear transverse control arm

expand_moreAt the axle support


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Replace screws and nuts.
Second stage	75–105°75–105°75–105°

expand_moreWheels and tires


Wheel attachment	95.88–110.63 lbf⋅ft95.88–110.63 lbf⋅ft130–150 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2006 BMW X3 user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.

Before doing any DIY service please check your insurance policy and BMW warranty policy for your region. In some regions DIY service may invalidate your warranty.

Maintenance Items

Engine Fastener Tightening Specifications
Front Suspension Fastener Tightening Specifications
Rear Suspension Fastener Tightening Specifications
Transmission Fastener Tightening Specifications

Service Intervals

Conquer your fears and never give up!

DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow BMW X3 service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.

Doing basic service for your 2006 BMW X3 you're not only saving money, but also also improving your technical skills and learning something new.

2006 BMW X3 generations

In 2006 BMW offered 2 generations of the X3. Front suspension fastener tightening specifications may vary in different generations. Be sure that you are looking at the rigt modification.

First generation

E83

2006 BMW X3 First generation LCI Front Suspension Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

2006 BMW X3 generations

First generation

BMW X3 First generation LCI model years

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