How much does it cost to change the timing belt?
The cost of changing the timing belt is a bargain when you consider the cost to replace the entire engine. Start thinking about changing the timing belt once you cross the 90,000-mile threshold.
Can a crank pulley be removed from a timing belt?
The crank pulley is the main pulley at the bottom of the engine. It needs to be removed in order to change the timing belt. However, it’s not easy if you only have hand tools, since the torque on this bolt is often pretty extreme.
What do you need to know about timing belts?
Downloadable/printable Timing Belt Tooth Profiles and Pitches (.pdf) Note the shape of the timing belt pulley teeth (tooth profile); if the valley between the teeth is curved than it is an HTD style timing belt. If the valley between the teeth is flat than it is and PolyChain GT style timing belt.
How to identify a polychain GT style timing belt?
If the valley between the teeth is flat than it is and PolyChain GT style timing belt. You should also look for identifying numbers and/or letters on the pulleys themselves to help in the timing belt tooth profile identification.
How much does it cost to replace a timing belt?
The labor cost to replace a timing belt can range from $200 – $900. Timing belt replacement should be conducted by a professional mechanic as it is an advanced project that requires one to disassemble the engine to be able to remove the old belt. What Is A Timing Belt?
Where do you place the timing belt on a timing belt?
Do not pry the timing belt onto the timing belt pulleys. Place the timing belt on each timing belt pulley and ensure proper engagement between the timing belt pulley and timing belt teeth. Lengthen the center distance or adjust the tensioning idler to remove any timing belt slack.
What are the signs of a timing belt problem?
Timing Belt. Common signs of a timing belt problem include: Hard starts whether the engine is hot or cold. Large amounts of dark gray exhaust exiting the tailpipe. Poor idle that causes the entire car to shake. Frayed or split belt edges.
How do you tension a timing belt pulley?
Place the timing belt on each timing belt pulley and ensure proper engagement between the timing belt pulley and timing belt teeth. Lengthen the center distance or adjust the tensioning idler to remove any timing belt slack. Using a tape measure, measure the span length of the drive in inches. Refer to dimension “P” in the diagram above.
The cost of changing the timing belt is a bargain when you consider the cost to replace the entire engine. Start thinking about changing the timing belt once you cross the 90,000-mile threshold.
Do you need to replace the timing belt on a water pump?
Water pump: The water pump is generally driven by the timing belt and needs to be removed for the switch. The part is inexpensive and might as well be upgraded while it is already in the shop. The cost of labor far outweighs the price of the water pump itself.
When to replace pulleys on a timing belt?
Pulleys and Tensioner: These parts should be replaced with the timing belt because if they fails, the same damage as a timing belt failure can occur. They provide the force required to keep the belt tight and operating without any slack, also preventing it from falling off of the track.
What happens if your timing belt is broken?
The last thing that you want to deal with in your internal combustion engine is a broken timing belt. If this happens that valves and pistons will not be in sync and collide into each other with great force. This will result in the pistons and valves becoming damaged along with the internal walls of the cylinders.