Usually the bronze bushing found on the replacement idler pulley and the bushings in the rollers are impregnated with softer metals that act as a lubrication. I've repaired appliances for several years and have yet to find a lubricant that will last. Once th rollers or pulley start to squeek, it is only a matter of time before they will need to be replaced. In the amount of time it takes to regrease the parts, with a little expense, you can change the parts and solve the problem.
no it doesn't.
you need to replace the alternator
I'm in the process of changing out the drive belt and I got a diagram from my local John Deere dealer. NOTE!!.....There is an adjustment to be made on the idler pulley, which is directly underneath the seat. The pulley itself obscures this slot and I learned the hard way....so I have to take it apart (again) and tighten the belt. Be sure and grease your pulleys when you have the mower deck off as the grease zerks are hard to get to and this is an oppotune time to do this.
By replacing the motor with another circular motor.
loosen the bolt on the tension pulley. then insert a 3/8 ratchet in the square hole on the pulley that will loosen the belt
You need a socket with a long extension to go through the center of the pulley/shaft to locate the nut. You will have to block the pulley or the motor to keep it from turning while you are removing/replacing the nut.
It depends on the style. Attach the pulley that has two eyelets to the top beam. using one of the eyelets. Then attach the rope to the bottom eylet and tie a very secure knot in it. Then run the rope to the lower pulley and through the pulley hole. Then run the rope back to the upper pulley and through its hole. Now pull the rope tight. If you have another set of rollers in the pulley just follow the first length, repeating the process until all the pulley holes are filled.
the cams have a hole that goes looking up then you will need to remove the pulley in the crankshaft its a 7/8 in the back of the pulley there is going to be the mark you need then you are ready for it
first you need to get a chain wrench or the Toyota special tool to hold the pulley while you remove the bolt. I usually do this with two people to make it easier. If you use a chain wrench make sure you wrap an old drive belt around the pulley to protect it from the chain. Once the bolt is loose make sure you put the engine to top dead center if you are replacing the timing belt, if not then don't worry about it. You may need a pulley remover to get the pulley off the nose of the crankshaft. I like to grease up the nose of the crankshaft so the pulley comes off easier next time.
If the idler pulley is frozen, it is high time to replace the timing belt and the idler. And while that job is being done, consider replacing the water pump and thermostat.
check tensioner pulley and idler pulley if equipped.
Noisy and chirpping soundS on a 1994 Crysler Lebaron could be as a result of the tensioner pulley and can be replaced by replacing the belt.