in your garage to make future searches easy.

Condition Value
expand_moreAir intake system
expand_moreAuxiliary assemblies
Auxiliary drive belt tensioner 18.44 lbf⋅ft
Air-conditioning compressor bracket 18.44 lbf⋅ft
expand_moreCylinder head
Camshaft bearing 5.9 lbf⋅ft
expand_moreCylinder head screws
Figure 1. Cylinder head, Cylinder head screws.
Figure 1. Cylinder head, Cylinder head screws.
First stage 18.44 lbf⋅ft
Use new screws. See figure 1.
Second stage 90°
Third stage 90°
Fourth stage 90°
Fifth stage 45°
Valve cover 5.9 lbf⋅ft
expand_moreEngine block
expand_moreConnecting rod bearing
First stage 18.44 lbf⋅ft
Replace screws and nuts.
Second stage 30°
expand_moreCrankshaft central screws
First stage 70.07 lbf⋅ft
Use new screw.
Second stage 30°
Third stage 15°
expand_moreFlywheel
First stage 25.81 lbf⋅ft
Clean the thread, use new screws and screw-locking compound.
Second stage 30°
Third stage 15°
expand_moreMain bearing
First stage 36.88 lbf⋅ft
Replace screws and nuts.
Second stage 45°
Third stage 15°
expand_moreEngine control
Camshaft drive belt deflection pulley 18.44 lbf⋅ft
expand_moreCamshaft timing gear
First stage 36.88 lbf⋅ft
Replace screws and nuts.
Second stage 60°
Third stage 15°
Toothed belt guard at the bottom 2.95 lbf⋅ft
Toothed belt guard at the top 2.95 lbf⋅ft
Toothed belt tensioning roller 14.75 lbf⋅ft
expand_moreEngine lubrication
Oil drain plug 33.19 lbf⋅ft
Oil filter housing 11.06 lbf⋅ft
expand_moreOil sump
expand_moreAt the gearbox
M10 29.5 lbf⋅ft
M8 14.75 lbf⋅ft
On the engine block 7.38 lbf⋅ft
Clean the thread and use screw-locking compound.
At the gearbox 14.75 lbf⋅ft
On the engine block 7.38 lbf⋅ft
At the gearbox 14.75 lbf⋅ft
On the engine block 7.38 lbf⋅ft
expand_moreAt the gearbox
M10 29.5 lbf⋅ft
M8 14.75 lbf⋅ft
On the engine block 7.38 lbf⋅ft
Clean the thread and use screw-locking compound.
expand_moreEngine management
Camshaft sensor 5.9 lbf⋅ft
Use screw-locking compound.
expand_moreKnock sensor
M10 9.59 lbf⋅ft
M8 14.75 lbf⋅ft
Opel gasoline straight-4 1.4 L X 14 XE 84 HP at 6000 RPM, 125 N⋅m at 4000 RPM 14.75 lbf⋅ft
Opel gasoline straight-4 1.4 L X 14 XE 89 HP 14.75 lbf⋅ft
M10 9.59 lbf⋅ft
M8 14.75 lbf⋅ft
Lambda sensor 22.13 lbf⋅ft
Use assembly paste
expand_moreEngine mounting
Engine bracket 44.25 lbf⋅ft
expand_moreTorque support bracket
First stage 36.88 lbf⋅ft
Replace screws.
Second stage 90°
Third stage 15°
expand_moreExhaust system
Exhaust manifold 16.23 lbf⋅ft
Replace screws and nuts.
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 1997 Opel Tigra 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 Tigra 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 1997 Opel Tigra you're not only saving money, but also also improving your technical skills and learning something new.

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