since you didnt include any info on the car cant give a decent answer. look at the pulley on the bottom middle of your engine. thatll have to be removed along with the harmonic balancer then all you gotta do is remove all the bolts on the cover and remove it. throw a NEW gasket and some sealer on the new cover and torque it back down.
In order to replace a timing chain for a 2003 Chevy Cavalier, a person will need remove the oil pan, crankshaft pulley and hub, timing cover bolts, and timing cover. Then the timing cover gasket, timing cover and bolts, crankshaft pulley, and oil pan will need to be installed.
you have to take off the timing chain cover and replace the seal in the timing chain cover as welll youll need the oil pan seal
You never need to replace the timing chain if the engin use timing chain(not timing belt).
next to the timing chain you will find it in the cover on front of engine where the water pump is mounted they call it the timing chain cover you will have to remove this cover to get at it
you replace it take the old one off and replace it with a new one
timing chain is inside the timing chain cover which is located between block and water pump. the water pump mounts to the front of timing case There is a cover that is behind the water pump... The timing chain is under that cover.
The timing chain cover on a 4.6L is the whole front of the engine. drl
The seal on the timing chain cover must be pressed out and the replacement pressed in.
The oil pump is located in the timing chain cover. If you are going to replace the oil pump, it is strongly recommended that you purchase a new timing chain also. Saturn sells a kit which includes both the chain and the oil pump. Once you have removed the timing chain cover, the oil pump can be removed using a number 30 Torx driver.
take the timing chain cover off and with a wire hanger pull it from the bottom to the top sprocket so it doesn't fall.
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