The principle drive belt or serpentine belt is a vital a part of all autos. The primary drive belt is what runs a lot of your equipment. For the Chevy Impala sedan, there may be one serpentine belt driving the alternator, power steering, water pump, and air conditioner. Type yr and engine measurement can have an effect on the serpentine belt set up on this automobile.
Chevy Impala Replace the Serpentine Belt Instructions
Discover the belt tensioner pulley and bolt. The belt tensioner is accessible on the Impala, between the engine and the coolant tank. Rotate the tensioner together with your wrench to launch stress on the belt. For three.1L, three.4L and three.8L type, you will rotate the tensioner counter-clockwise. For a 3.4DOHC engine, it ought to be rotated clockwise.
Remove the previous serpentine belt and evaluate it to the new one. The previous belt ought to be barely longer attributable to put on. Use the routing diagram for the Impala to place the new serpentine belt round all of the pulleys. If you cannot discover the routing decal on the engine, or it is unreadable, use the Dayco belt accent website to discover a routing diagram for the belt.
Slip the new serpentine belt onto all pulleys. Rotate the tensioner once more to permit the belt to be absolutely put in, then launch to regain stress on the belt. Make sure that the belt is effectively seated on all pulleys. Run the engine and observe to see if the belt is correctly put in.
[taken from ehow.com]
