how to install time chain cover on a1997 blazer
Timing chain.
chain
It has timing chain and gears. NO belt.
Chain
It has no Timing Belt, it has a Timing Chain.
SORRY, But it don't have a timing belt. It has timing chain and gears.
All 1997 Chevy Cavlier Z24 (2.4 Litre engine) have a timing chain, that typically never needs to be replaced except in case of engine damage. On this vehicle the timing chain also runs the water pump.
It depends on what engine you have.
On a 1997 Chevrolet Malibu : Both the 2.4 litre four cylinder engine and the 3.1 litre V6 engine have a timing CHAIN
No need to, it is done electronically with several sensors and the ECM.
how to replace a heater core in a 1997 Chevy blazer