Quote:
Originally Posted by txhokie4life
Timing Chain replacement
I thought I had read awhile back that there was a source for replacing
the timing chain (IMS to CAM) without having to split the case?
anyone have any pointers?
thanks,
Mike
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I don't know about the engine in question in depth, but I've
"rolled in timing chains" on various cars.
If you have access to the chain where is rolls over a sprocket it should be doable.
So far as "TIPS":
Turn OFF radios. tv',s etc while doing procedure...
Use plenty of LIGHT while doing procedure.
Stuff area full of rags to catch grinding debris. (You might be able to make a shield out of aluminum foil to catch debris)
Take inventory of how the link you're taking out is constructed, While pushing out link have a powerful magnet to catch link sections. Count /compare to make sure nothing has been left behind.
Use a helper while rolling in new chain. (Helpers job is to keep tension on old chain coming out against socket)
Be ready for times chain will try to jump EG: When valves are coming on/off compression.
Attach new chain to old and roll it in.
(Taking out spark-plugs makes things easier.)
Stuff rags in area while installing master link /last link.
Make sure the link master link is facing in right direction.
Inspect area for grinding debris- remove.
Make sure engine is still in time before buttoning up.
Depending on how good you were policing area- change engine oil, and or maybe just the filter.
.