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What is the function of the idler pulley on cars?
Idler pulleys are used to maximize belt contact with other pulleys and to redirect belt around other parts that might interfere with the belt.
How much are idler pulleys?
They very in price, depending on the car, from around $12 to $80.
How many idler pulleys are on a Ford Escort?
there is one, but two if you count your belt tensoiner.
When to replace upper and lower idler pulleys?
only if the idler arm will not hold the tension on the belt and the pulley needs replaced when the are warn sharp or warn flat
Does a car have a pulley?
The engine usually has an idler and/or tensioning pulley as well as a few pulleys that use the power of a traveling serpentine belt to drive components such as the alternator, a/c pump, etc. Any of the pulleys that have one or more grooves that assist to guide the belt(s) are, technically, sheaves. Idler or tensioner pulleys that are completely flat because the flat back of the belt rides on them are not sheaves, but are pulleys.
What are idler pulleys?
== == it is a free pulley that works as a tensioner on any belt bolted to hold or spring loaded An idler pulley usually tensions a belt.. eg supercharger belt is kept taut by its respective idler pulley
Just replaced timing belt on 1998 Escort zx2 Lasted 20 miles and went again Any possible reasons why?
one of the pulleys is probably bad. Spin each one to check for roughness or the idler/tension pully may just be stuck.
How do you replace timing belt on a 93 subaru legacy?
Take it to the dealer! It's not a job for the timid or any shop that doesn't know what they are doing. Make sure you get the idler pulleys and automatic tensioner replace along with the timing belt. If the bearings seize in those idler pulleys it will ruin the belt and in turn take out your engine.
Why 2001 Chevy Monte Carlo wont start after serpentine belt has been replaced?
Take your Serpentine belt back off. Try to start the car now. If it starts, shut it off quickly. Spin all the pulleys under the hood, power steering, alternator, AC, idler, tensioner. See if they all spin. If one doesnt, it probly needs to be replaced.
How do you change a serpentine belt on a 1994 Chevy silverado?
take pressure off the belt by pulling back the spring tensioner. Remove old belt, put the new belt on all the pulleys but the idler pulley, pull the tensioner back slip belt on to idler, Look to make sure you have the belt on all pulleys good, your done.
Why does the timing belt keep walking off the sprocket on the 1998 Ford Contour?
Worn or incorrect belt. Defective, glazed idler or pulleys.
What are ten examples of the pulley?
In automotive terms, There are drive pulleys such as the drive pulley mounted to the crankshaft on most engines. There are driven pulleys such as an alternator, power steering, water pump, a/c compressor and all the accessories driven by the drive pulley. There are idler pulleys and tensioner pulleys. There are timing belt pulleys. And for non automotive related terms, There are block and tackle pulley systems. There are pulley hoists. Wire rope pulley blocks. Cable pulleys. Rope pulleys.
