go to www.enginebuildermag.com/.../timing_chain_installation_procedures_on_19982002_chrysler_27l_dohc_engines.aspx - It has diagram & instructions
The marks on the sprockets line up with plated links on the chain.
The Chrysler Concorde has a timing chain, which is supposed to require no changes, however there have been problems with the 2.7 liter V6 timing chain which would ultimately destroy the engine.
it is drivin by the timing belt so its behind the timing belt cover. Not an easy job to replace. took me about 6 hours.
Inside the front of the engine.
It is in the front of the engine, driven by the timing belt
100,000 miles
It is inside the front of the engine, driven by the timing chain.
It is under the timing belt/chain driven by the nose of the crankshaft.
On the front of the crankshaft, behind the timing belt/chain.
It is inside the front of the engine, driven by the timing belt.
It is on the front driver side of the timing cover.
This is the Mopar part number 4663598
It is inside the front of the engine, driven by the timing chain.