2003 Opel Vectra Hatchback front suspension fastener tightening specifications

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Condition	Value

expand_moreFront axle brake


Bleed valve	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Brake hose	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace sealing rings.
Brake line	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
Front axle brake caliper	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Front axle brake caliper mounting support	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Clean the thread and use screw-locking compound.

expand_moreFront axle brake disc


M10	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m
M6	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m


Wheel speed sensor	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreFront axle steering


Pressure line at steering gear	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Return line to steering gear	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Steering gear	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Track rod end on stub axle	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace nuts.
Track rod end on track rod	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreFront axle suspension

expand_moreSuspension strut

expand_moreOn stub axle


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws and nuts.
Second stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Third stage	45°45°45°
Fourth stage	15°15°15°

expand_moreWheel suspension

expand_moreFront axle drive shaft

expand_moreCentral nuts


First stage	95.88 lbf⋅ft95.88 lbf⋅ft130 N⋅m
Insert new locking pin.
Second stage	slacken
Third stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Fourth stage	90°90°90°


Front axle stabiliser mounting	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
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
Support joint at the stub axle	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Replace nuts.
Support joint at the transverse control arm	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace screws and nuts.

expand_moreFront axle suspension

expand_moreOpel gasoline straight-4 1.6 L X 16 SZR 74 HP at 5200 RPM, 128 N⋅m at 2800 RPM


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Replace screws.
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreAll other modifications


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Replace screws.
Second stage	45°45°45°
Use screw-locking compound.
Third stage	15°15°15°

expand_moreTransverse control arm


First stage	90°90°90°
Replace screws and nuts.
Second stage	75°75°75°
Third stage	15°15°15°

expand_moreWheel hub wheel bearing

expand_moreCentral nuts


First stage	95.88 lbf⋅ft95.88 lbf⋅ft130 N⋅m
Replace locking pins.
Second stage	slacken
Third stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Fourth stage	90°90°90°

expand_moreWheels and tires


Wheel attachment	81.13 lbf⋅ft81.13 lbf⋅ft110 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2003 Opel Vectra Hatchback 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.

Maintenance Items

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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 Opel Vectra Hatchback 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 2003 Opel Vectra Hatchback you're not only saving money, but also also improving your technical skills and learning something new.

2003 Opel Vectra Hatchback B2 Front Suspension Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

Opel Vectra Hatchback B2 model years

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