This Should Be A Rear Wheel Drive. You Will Need To Remove The Radiator, Water Hoses, Remove The Water Pump, The Harmonic Balancer. This Is The Wheel Like Thing On The Crankshaft. There Is A Bolt Rather Large. 1 3/4 Inch Or So. You Will Need To Remove The Bolt, Then Be Carful Pulling The Harmonic Balancer Off. You Will Need A Set Of Pullers For This. It Would Be Best If You Remove & Clean Your Oil Pan. If Not Loosen It & Drop It Down In The Frond. Remove The Bolts On The Timing Chain Cover. Remove Cover Do Not Bend While Removing. Remove Bolt In Cam. Remove Cam Gear & Crankshaft Gear With Timing Chain. Buy A New One With Both New Gear !!! Be Sure To Get Steel Gears. `Bout Out Of Room, They Can Tell You Where To Place Marks On Gears. Put It Back In Reverse Order. I Suggest You Let A Good Mechanic Do This. It Can Be A Pain & Easy To Screw It Up GOOD LUCK
hire a mechanic
they are behind the water pump looking strait down from the top of the engine
It doesn't have a timing belt. It has a timing chain.
That should be a timing chain. The answer to the question is quite lengthy to answer. Purchase a Haynes Manual and it will give you illistrations of the procedures.
The Chevrolet 4.3 liter V6 engine has a timing CHAIN
You failed to mention if it is automatic or standard shift. Also the engine size would be a great help. Without more information it will be impossible to give you an answer.
The 4.3 litre V6 engine in a 2003 Chevrolet Blazer has a timing CHAIN
It does not have one. You can not use a timing light on that year engine. The timing is computer controled. You MUST have an engine scanner to set the timing.
Yes , the GM 5.3 litre V8 engine has a timing CHAIN
No , the 3.4 litre V6 engine in a 2000 Chevrolet Venture has a timing CHAIN
The timing is totally controlled by the engine control module.
It has a timing chain that should last the life of the engine.