2022 Opel Astra Van transmission fastener tightening specifications

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Condition	Value

expand_moreAxle drive

expand_moreFront axle drive shaft

expand_moreCentral nuts


First stage	110.63 lbf⋅ft110.63 lbf⋅ft150 N⋅m
Replace screws and nuts.
Second stage	45° detach
Third stage	184.39 lbf⋅ft184.39 lbf⋅ft250 N⋅m

expand_moreClutch

expand_moreBell-housing


All Opel diesel straight-4 1.2 L Z 13 DTH engines	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreAll other modifications


M10	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
M12	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreClutch pressure plate


All Opel diesel straight-4 1.7 L Z 17 DTH engines	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws and nuts.

expand_moreAll Opel diesel straight-4 1.9 L Z 19 DTH engines


M7	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws and nuts.
M8	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m
Replace screws and nuts.

expand_moreAll other modifications


M6	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
M7	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
M8	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreClutch slave cylinder

expand_moreAll Opel diesel straight-4 1.7 L Z 17 DTH engines


F23 gearbox	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
M32 gearbox	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m


All other modifications	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Replace screws.

expand_moreGearbox

expand_moreGearbox flange connection at engine

expand_moreOn engine sump


M10	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreOn the engine block


M12	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreBottom


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Second stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreGearbox lubrication

expand_moreGearbox oil drain plug


AF 22 gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
M20MTA gearbox	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
M32 gearbox	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreGearbox oil filler plug


AF40 gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace sealing rings.
F23 gearbox	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
M20MTA gearbox	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
M32 gearbox	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreOil control plug


AF40 gearbox	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace sealing rings.
F23 gearbox	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreGearbox mounting

expand_moreScrews at the gearbox bracket


Left	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m

expand_moreAt the gearbox


Rear	59 lbf⋅ft59 lbf⋅ft80 N⋅m

expand_moreGearbox support

expand_moreOn the engine block


Bottom	59 lbf⋅ft59 lbf⋅ft80 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2022 Opel Astra 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.

Maintenance Items

Engine Fastener Tightening Specifications
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 Astra 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 2022 Opel Astra Van you're not only saving money, but also also improving your technical skills and learning something new.

2022 Opel Astra Van H Transmission Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

Opel Astra Van H model years

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