I own a 1991 Mercedes and was well overdue for new brakes. Upon inspection, I had three cross threaded wheel bolts. If you have this problem on an older car with long seemingly impossible bolts like me, I have the answer. The head broke off of two of the bolts so any normal attempt through drilling of pounding or wrenching wouldn't work. Simply loosen all wheel bolts that you can and attach a chain with a hook to the rim of the car youre fixing and the other end of the chain to a truck or strong car and rip that sucker off. F.y.i. you'll need a replacement rim more than likely. Good luck, most shops charge a LOT.
Undo the bolt
Cap screw
stud has all its length threaded and it is used with two nuts, but the bolt has one end closed and the other end is threaded ,it is used with a single nut.
NO it is not.
Yes you can
To replace the belt tensioner on a v6 commodore you start by removing the fan belt by using a 18mm spanner and rotating the pulley assembly anti clockwise. Undo the bolt by holding the tensioner pulley on and use the 18mm spanner to turn bolt clockwise to undo threaded. Place new pulley onto shaft, drop some Loctite onto bolt and screw in. Rotate pulley anti clockwise and put the fan belt back in.
No it is not.
It's a threaded hole.
It's a standard thread not reverse threaded. Same with the automatics flex plate bolt and manual transmission's pressure plate bolts.
Undo the drain bolt on the bottom of the gear box, but undo the filler first so it flows easier. 24mm bolt i think.....
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It is called a threaded cuff pin.