in your garage to make future searches easy.

Condition Value
expand_moreAir intake system
expand_moreIntake manifold
All Opel gasoline straight-4 1.0 L 10 S engines 20.65 lbf⋅ft
All Opel gasoline straight-4 1.2 L 12 NC engines 16.96 lbf⋅ft
All Opel diesel straight-4 1.5 L 15 D (4EC1) engines 22.13 lbf⋅ft
All Opel gasoline straight-4 1.2 L E 12 GV engines 16.96 lbf⋅ft
All other modifications 16.23 lbf⋅ft
expand_moreCarburetion
expand_moreInjection nozzle (injector)
1.5 D with diesel straight-4 1.5 L 50 HP engine (1987.6–1989.4) 36.88 lbf⋅ft
expand_moreCooling system
Coolant pump 5.9 lbf⋅ft
expand_moreCylinder head
expand_moreCamshaft bearing
1.5 D with diesel straight-4 1.5 L 50 HP engine (1987.6–1989.4) 18.44 lbf⋅ft
Valve cover 5.9 lbf⋅ft
expand_moreEngine block
expand_moreConnecting rod bearing
All Opel gasoline straight-4 1.0 L 10 S engines 19.91 lbf⋅ft
First stage 18.44 lbf⋅ft
Second stage 4560°
expand_moreAll other modifications
First stage 10.33 lbf⋅ft
Second stage 20.65 lbf⋅ft
expand_moreCrankshaft central screws
expand_moreAll Opel gasoline straight-4 1.2 L 12 ST engines
Screw with thread length 23 mm 40.57 lbf⋅ft
expand_moreScrew with thread length 30 mm
First stage 40.57 lbf⋅ft
Use new screw.
Second stage 45°
Third stage 15°
All Opel diesel straight-4 1.5 L 15 D (4EC1) engines 121.7 lbf⋅ft
All other modifications 29.5 lbf⋅ft
expand_moreFlywheel
expand_moreAll Opel gasoline straight-4 1.0 L 10 S engines
First stage 22.13 lbf⋅ft
Second stage 6080°
All Opel gasoline straight-4 1.2 L 12 ST engines 44.25 lbf⋅ft
expand_moreAll Opel gasoline straight-4 1.3 L 13 NB engines
First stage 25.81 lbf⋅ft
Replace screws and nuts.
Second stage 30°
Third stage 15°
First stage 22.13 lbf⋅ft
Second stage 4560°
All other modifications 25.81 lbf⋅ft
Flywheel cover 5.16 lbf⋅ft
expand_moreMain bearing
All Opel gasoline straight-4 1.0 L 10 S engines 45.73 lbf⋅ft
expand_moreAll Opel gasoline straight-4 1.2 L 12 NC engines
First stage 22.86 lbf⋅ft
Second stage 45.73 lbf⋅ft
First stage 33.19 lbf⋅ft
Second stage 70.07 lbf⋅ft
expand_moreAll other modifications
First stage 36.88 lbf⋅ft
Second stage 45°
Third stage 15°
expand_moreEngine control
Camshaft timing gear 33.19 lbf⋅ft
expand_moreEngine lubrication
expand_moreOil drain plug
All Opel diesel straight-4 1.5 L 15 D (4EC1) engines 57.53 lbf⋅ft
All other modifications 33.19 lbf⋅ft
Oil filter housing 11.06 lbf⋅ft
expand_moreOil sump
All Opel gasoline straight-4 1.0 L 10 S engines 3.69 lbf⋅ft
All Opel diesel straight-4 1.5 L 15 D (4EC1) engines 7.38 lbf⋅ft
All other modifications 5.9 lbf⋅ft
expand_moreEngine management
expand_moreGlow plugs
1.5 D with diesel straight-4 1.5 L 50 HP engine (1987.6–1989.4) 14.75 lbf⋅ft
expand_moreExhaust system
expand_moreExhaust manifold
All Opel gasoline straight-4 1.0 L 10 S engines 18.44 lbf⋅ft
All Opel gasoline straight-4 1.2 L 12 NC engines 16.96 lbf⋅ft
All Opel diesel straight-4 1.5 L 15 D (4EC1) engines 22.13 lbf⋅ft
All Opel gasoline straight-4 1.2 L E 12 GV engines 16.96 lbf⋅ft
All other modifications 16.23 lbf⋅ft
expand_moreIgnition system
Spark plugs 18.44 lbf⋅ft

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 1989 Opel Corsa Box Van 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 Corsa Box Van 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 1989 Opel Corsa Box Van you're not only saving money, but also also improving your technical skills and learning something new.

Opel Corsa Box Van A first facelift model years

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