1987 Audi Coupe Quattro engine fastener tightening specifications

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Condition	Value

expand_moreAir intake system

expand_moreIntake manifold


All Audi gasoline straight-4 1.8 L DZ engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Audi gasoline straight-5 2.2 L JT engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Audi gasoline straight-5 2.2 L KV engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Audi gasoline straight-5 2.3 L NG engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreCylinder head


Camshaft bearing	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Valve cover	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreEngine block

expand_moreConnecting rod bearing

expand_moreAll Audi gasoline straight-4 1.8 L DZ engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Second stage	90°90°90°

expand_moreAll Audi gasoline straight-5 2.2 L KV engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Second stage	180°180°180°

expand_moreAll Audi gasoline straight-5 2.3 L NG engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Use new screws.
Second stage	90°90°90°

expand_moreCrankshaft central screws

expand_moreAll Audi gasoline straight-4 1.8 L DZ engines


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Second stage	90°90°90°


All Audi gasoline straight-5 2.2 L KV engines	258.15 lbf⋅ft258.15 lbf⋅ft350 N⋅m
All Audi gasoline straight-5 2.3 L NG engines	258.15 lbf⋅ft258.15 lbf⋅ft350 N⋅m
Use new screws.


Crankshaft pulley	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreFlywheel

expand_moreAll Audi gasoline straight-4 1.8 L DZ engines


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Second stage	90°90°90°


All Audi gasoline straight-5 2.2 L JT engines	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Use screw-locking compound.
All Audi gasoline straight-5 2.2 L KV engines	55.32 lbf⋅ft55.32 lbf⋅ft75 N⋅m

expand_moreAll Audi gasoline straight-5 2.3 L NG engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Use screw-locking compound.
Second stage	90°90°90°


Main bearing	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Use new screws.

expand_moreEngine control

expand_moreCamshaft timing gear


1.8 GT quattro with gasoline straight-4 1.8 L 110 HP engine (1984.12–1988.10)	59 lbf⋅ft59 lbf⋅ft80 N⋅m

expand_moreDrive belt tensioner device


2.3 quattro with gasoline straight-5 2.3 L 134 HP engine (1987.1–1988.10)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreToothed belt guard at the bottom


2.3 quattro with gasoline straight-5 2.3 L 134 HP engine (1987.1–1988.10)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreEngine lubrication


Oil drain plug	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreOil sump


All Audi gasoline straight-4 1.8 L DZ engines	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
All Audi gasoline straight-5 2.2 L KV engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Audi gasoline straight-5 2.3 L NG engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreEngine management

expand_moreLambda sensor


2.3 quattro with gasoline straight-5 2.3 L 134 HP engine (1987.1–1988.10)	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreExhaust system

expand_moreExhaust manifold


All Audi gasoline straight-4 1.8 L DZ engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Audi gasoline straight-5 2.2 L JT engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All Audi gasoline straight-5 2.2 L KV engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Audi gasoline straight-5 2.3 L NG engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.

expand_moreIgnition system

expand_moreSpark plugs


All Audi gasoline straight-4 1.8 L DZ engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Audi gasoline straight-5 2.2 L KV engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All Audi gasoline straight-5 2.3 L NG engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 1987 Audi Coupe Quattro 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 Audi warranty policy for your region. In some regions DIY service may invalidate your warranty.

Engine Fastener Tightening Specifications
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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 Audi Coupe Quattro 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 1987 Audi Coupe Quattro you're not only saving money, but also also improving your technical skills and learning something new.

1987 Audi Coupe Quattro B2 facelift Engine Fastener Tightening Specifications

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Conquer your fears and never give up!

Audi Coupe Quattro B2 facelift model years

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