in your garage to make future searches easy.

Condition Value
expand_moreFront axle brake
Bleed valve 3.69 lbf⋅ft
Brake hose 29.5 lbf⋅ft
expand_moreBrake line
At the brake hose 11.8 lbf⋅ft
expand_moreFront axle brake caliper
Pivot arm with integral brake caliper mounting support 20.65 lbf⋅ft
Otherwise 20.65 lbf⋅ft
Front axle brake caliper mounting support 73.76 lbf⋅ft
Clean the thread and use screw-locking compound.
expand_moreFront axle brake disc
Pivot arm with integral brake caliper mounting support 5.16 lbf⋅ft
Otherwise 2.95 lbf⋅ft
expand_moreFront axle steering
expand_morePressure line at steering gear
expand_more1.6 with gasoline straight-4 1.6 L 102 HP engine (2002.12–2009.12)
Manufacturer Delphi 20.65 lbf⋅ft
TRW 22.13 lbf⋅ft
expand_moreAll other modifications
Manufacturer Delphi 22.13 lbf⋅ft
TRW 20.65 lbf⋅ft
expand_moreReturn line to steering gear
expand_more1.6 with gasoline straight-4 1.6 L 102 HP engine (2002.12–2009.12)
Manufacturer Delphi 20.65 lbf⋅ft
TRW 22.13 lbf⋅ft
expand_moreAll other modifications
Manufacturer Delphi 22.13 lbf⋅ft
TRW 20.65 lbf⋅ft
expand_moreSteering gear
First stage 33.19 lbf⋅ft
Second stage 45°
Third stage 15°
Track rod end on stub axle 36.88 lbf⋅ft
Replace nuts.
Track rod end on track rod 44.25 lbf⋅ft
Track rod on steering gear 66.38 lbf⋅ft
Clean the thread and use screw-locking compound.
expand_moreFront axle suspension
Shock-absorber piston rod 36.88 lbf⋅ft
Replace nuts.
expand_moreSuspension strut
expand_more1.6 with gasoline straight-4 1.6 L 102 HP engine (2002.12–2009.12)
First stage 36.88 lbf⋅ft
Replace screws and nuts.
Second stage 66.38 lbf⋅ft
expand_moreThird stage
First step 45°
Second step 15°
expand_moreAll other modifications
On chassis 40.57 lbf⋅ft
expand_moreOn stub axle
First stage 36.88 lbf⋅ft
Replace screws and nuts.
expand_moreSecond stage
First step 66.38 lbf⋅ft
Second step 45°
Third step 15°
expand_moreWheel suspension
expand_moreFront axle drive shaft
expand_moreCentral nuts
First stage 88.51 lbf⋅ft
Replace nuts.
Second stage slacken
Third stage 14.75 lbf⋅ft
Fourth stage 80°
Front axle stabiliser mounting 14.75 lbf⋅ft
Stabiliser mounting at the stabiliser 47.94 lbf⋅ft
Replace screws and nuts.
Stabiliser mounting at suspension strut 47.94 lbf⋅ft
Replace screws and nuts.
Stabilizer mounting at the subframe 14.75 lbf⋅ft
Support joint at the stub axle 36.88 lbf⋅ft
Replace nuts.
Support joint at the transverse control arm 25.81 lbf⋅ft
expand_moreTransverse control arm
First stage 66.38 lbf⋅ft
Screws and nuts must be replaced.
Second stage 75°
Important! Do not tighten the transverse control arm screws until the vehicle is on the ground.
Third stage 15°
expand_moreWheel hub wheel bearing
expand_more1.6 with gasoline straight-4 1.6 L 102 HP engine (2002.12–2009.12)
expand_moreCentral nuts
First stage 88.51 lbf⋅ft
Replace nuts.
Second stage slacken
Third stage 14.75 lbf⋅ft
Fourth stage 80°
expand_moreWheel bearing unit
First stage 66.38 lbf⋅ft
Replace screws.
Second stage 30°
Third stage 15°
expand_moreAll other modifications
First stage 88.51 lbf⋅ft
Second stage slacken
Third stage 14.75 lbf⋅ft
Fourth stage 80°
expand_moreWheels and tires
Wheel attachment 81.13 lbf⋅ft

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2007 Opel Astra Sedan 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 Opel warranty policy for your region. In some regions DIY service may invalidate your warranty.

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 Opel Astra Sedan 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 2007 Opel Astra Sedan you're not only saving money, but also also improving your technical skills and learning something new.

2007 Opel Astra Sedan generations

In 2007 Opel offered 2 generations of the Astra Sedan. Front suspension fastener tightening specifications may vary in different generations. Be sure that you are looking at the rigt modification.

Units:
facebook twitter reddit linkedin messenger whatsapp telegram skype email chat