Torque setting on Opel kadett gsi back wheel bearings

8v or 16v engine?
The latest torque value is often supplied with the replacement head gasket.

You should verify these figures from an official source but with any stretched or corroded bolts replaced and with all male and female threads thoroughly cleaned and lubricated along with the washers and under the bolt heads, the bolts are tightened in stages in a spiral pattern working outwards from the centre pair to an initial torque of 18 lbft.
As an example, many of the 8 valve Vauxhall/Opel engines are then tightened by 60 degrees + 60 +60 and then after a thorough warm up and at least 6 hours cooling the bolts are tightened a further 30/50 degrees depending on "feel".

https://www.migweb.co.uk/threads/torque-settings-on-1-6-xe-corsa-gsi-engine.356928/

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They have books on ALL vehicles.

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I have 1987 toyota 4runner model and I keep servicing and when needed repair it on my own. worth it !!!

I would take that to a dealer. Never heard of that before. It's quite possible you are missing torque rods on your front end.

Torque setting for what component exactly?

head torque for the petrol engine is 65lbs nice motors in their time these cars

Hi Alex, The ignition assembly is mounted onto the steering column with blind bolts. These are special bolts designed in such a way that the heads break off when tightened to the correct torque. We usually remove them with a cold chisel and hammer. An alternative is to cut a slot into which a screw driver can be fitted. Regards John

Conrod torque settings for opel cadett 1.6 gse

main bearing ranges torque = 50Nm - 54Nm
or 35 - 40 ft lbs