no
Yes.Yes.
The timing belt and head gasket are two different things. To replace the head gasket you will have to remove the head necessitating removing the timing belt. If you are going to replace your head gasket it is best to put a new timing belt, a timing belt tensioner and possibly a new water pump. BMW recommends changing the timing belt every 60K miles and the water pump every 120K miles. The belts and pumps are not that expensive and it beats having to go back in and replace them later. Note that on the M3's there is a timing chain rather than a belt.
A Dodge Durango does not have a timing belt. It has timing chain. If the timing cover chain gasket is leaking it is normal to change it while changing the water pump.
mark it on three sides on the belt and the gear with chalk
Changing a timing belt is very complex with hundreds of details. Directions for changing the timing belt can be obtained when you purchase the timing belt.
Replacing the timing belt on an Interference engine, and doing it wrong, can cause serious problems. Busted piston, bent valve, cracked head, are a few.
do ya need to set timing on cam when changing head gasket on dawoo matiz 800cc
It does not have a timing belt it has a chain
Replace The Timing Cover Gasket
yesyes
there is a timing chain on the car no belt.
not for changing the belt. however you will need it for the ignition timing once you have replaced the timing belt