The 2UZ-FE motor does not have a timing chain but a timing belt and it should be changed between 90k and 100k miles along with the water pump.
it has a timing chain
You should have a timing chain not a belt on that 3.0 liter motor. They last 300k or more and rarely ever have to be changed
timing CHAIN
The 1998 Ford 5.4 Triton motor has a timing chain on it. The timing chain kits cost around $70 each.
The 3.3 has a timing chain
timing chain. the timing chain is ment to last as long as the motor does . does not require replacement unless it breaks and if it does i hope its not a interfearence motor
Every motor I know of has the timing chain in front directly under the water pump. The timing chain goes from the crankshaft to the cam or cams.
There is not a service interval for the chain. It should last for the life of the motor.There is not a service interval for the chain. It should last for the life of the motor.
The Chrysler/Dodge 2.7L is a timing chain motor.
The 2.2 ecotec motor has a timing chain with oil pressure tensioner and chain guides.
If your motor is a 6 cylinders in line, 4 liters, it is a timing chain.
where are the timing chain marks