The 2004 four uses a chain and that is probably true for the 2003. I think you probably replace the chain when it jumps timing or breaks. I haven't done this but it looks fairly simple to do. The oil pump is also driven by a separate chain off the front of the crankshaft.
2003 Toyota Camry 2.4L does NOT have a timing belt. It does have a Timing chain which DOES NOT need to be replaced.
The 2.4 liter four cylinder engine in a 2002 and 2003 Toyota Camry have a timing CHAIN
No , the 2.4 liter 4 cylinder engine in a 2003 Toyota Camry has a timing CHAIN
timing belt
Timing chain as well as belt cannot be adjust. If the chain has got stretched you have to replace it.
The 2.4 liter four cylinder engine in a 2003 Toyota Camry has a timing CHAIN
V6 has a belt and the 4 cylinder has a chain.
See previous answer.
03 camry 4 cylider has a timing chain a 03 v6 camry hmilesas a belt and you change it every 90,000
all 4 cylinder camrys have t-belts.
Timing belt, exchange every 120 000 km
see timing mark for 2003 toyota camry lx 2.4l