To replace the serpentine belt on a 1991 GMC van, first, ensure the engine is off and cool. Locate the serpentine belt routing diagram, usually found on a sticker under the hood. Use a wrench or ratchet to loosen the tensioner pulley, then slide the old belt off the pulleys. Install the new belt according to the routing diagram, ensuring it is properly seated on all pulleys, and then release the tensioner to secure the belt in place.
I don't know too.
The diagram is under the hood. Pull tentioner to release tention remove belt/ replace
How do you change a serpentine belt on 2006 Envoy
Take the old one off put the new one on
To replace the alternator on a 1991 GMC Vandura 3500, begin by disconnecting the negative battery cable to ensure safety. Remove the serpentine belt by loosening the tensioner, then disconnect the electrical connections from the alternator. Unbolt the alternator from its mounting brackets, and carefully take it out. Install the new alternator by reversing the steps: position it in place, bolt it down, reconnect the electrical connections, and reattach the serpentine belt before reconnecting the battery.
i brought my car to mechanic they install the serpentine belt # 950k6 is that the right belt
remove serpentine belt center bolt in idler remove, and install new pulleyand rplace belt the way it came off
i need a diagram for serpentine belt for 1990 gmc 350
1. Make sure that when you purchase a new belt, they don't try to sell you the full size serpentine belt. 2. There is a diagram of the belt routing on your truck when you lift the hood. Follow that. 3. Unfortunately, you need to remove the serpentine belt to replace the air conditioning belt.... the belt routing for the serpentine belt is also shown on the diagram. 4. To remove the serpentine belt, get a ratchet set, and crank the "self tensioning" assembly to release tension on the serpentine belt, and remove the belt. 5. There is another "self tensioning" assembly for the air conditioning belt. Crank to place the new AC belt on and release. 6. Re-install the serpentine belt. This is an easy fix... it took me less than 20 minutes, I'm not a mechanic.
drive belt for what on this vehicle? do u mean serpentine belt,or fan belt,or timing belt?
like drivebelts? Just one serpentine belt.
To fix the rotary pulley on a 2000 GMC Montana van, first ensure the engine is off and cool. Remove any necessary components, such as the serpentine belt, to access the pulley. Use a socket wrench to remove the bolts securing the pulley, then replace it with a new or repaired pulley, securing it tightly with the bolts. Finally, reassemble any components you removed and replace the serpentine belt if necessary.