Question about 1991 Chevrolet K1500
One most chevys in the 90's.The belt tensioners have a sqaure slot undr the idler pulley on the tensioner that a 3/8 socket extention fits neatly into . Put it on a socket wrench put the extion in to the slot and push the preload spring bascily the tensioner toward the center of the engine and the belt fall off . Make sure you know to rooting of the belt you may want to take a picture if there is no decal. Then install in reverse order with the belt going over the tensioner pulley last
Posted on Feb 22, 2012
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Posted on Jan 02, 2017
It is all Pretty Straight forward Except for the Studs to Mount the Fan on the Waterpump Pulley. These are Threaded on and will need to be Removed from the Old Pump and Installed on the New Pump. This is NOT Easy and will eat your Lunch, No easy way to do it. If you need any more Help, Just send me a Message and I will be right Here. Just ask! Please Rate My Response! Thanks!
Posted on Feb 04, 2009
SOURCE: FUEL PUMP FOR CHEVY SILVERADO
fuel filter? how about power to the fuel pump,loose ground wire to chasis? wiring harness? terminals clean at point of connection?did you check the fuel pump relay? Relay is located in electrical center under the hood on the driver side.relay and fuse legend will be on bottom side of cover, you sould be able to switch with another relay that you know works, ie: switch horn relay with fuel pump relay, honk horn to insure both relays are working when either relay is inserted into horn slot. Do you by chance have the electrical schematic drawing for the fuel pump?
Posted on Feb 19, 2009
before you drop tank again, check fuses & relay.then disconnect fuel line @ filter turn key to on position should hear fuel pump run and get gas stream out of line. if no flow from line new pump faulty be sure & remove negative battery cable first good luck.
Posted on Jun 20, 2009
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