I think it is behind the crank pulley.
the harmonic balancer, is the pulley on the front of the crankshaft. this is used to balance a crankshaft.
1991 Chevy s10 how to replace outside window weather strip
Behind the harmonic balancer (dampner) that is located behind the crankshaft pulley.
Try to replace only bearing #6203 2Z inside of pulley.
Should be behind pulley directly above crankshaft
How to remove and install the serpentine belt on 1991 Chevy Blazer with AC?
replace heater core in a 1991 Chevy work truck 1500
The 1.6L engine has a single cam pulley, a water pump pulley used to tension the timing belt, and a crankshaft pulley. The pulleys are concealed by a plastic cover with a rubber seal.
Look for the tension pulley. there is a square hole in the end. Stick a 1/2 inch drive ratchet with a short 1/2 inch extension end into it and turn it to releave the pressure off of the pulley.
pull the gas tank out and replace it
how to replace the rear seals on a 1991 Chevy S-10 pick-up truck
You have to remove the engine mount next to it, then remove the 4 bolts in the pulley
You don't, you replace it.
replace the ecm
The crankshaft sensor shold be on the engine block about midway on the back side.
How do I get to the crankshaft of a 1991 camero RS
You remove grill to remove and replace the headlights.
Timing marks are always on the crankshaft, usually on the pulley closest to the block. This is because the timing must be based upon the position of the number one piston, which is connected to the crankshaft.
If the fuse is good and the bulbs are good, replace the flasher relay.
1991 Chevy Astor Van 6cyl the pulley below alternator isn't moving can I bypass it or is ity important. Joezilla
To loosen a tension pulley on a 1991 Chrysler New Yorker, turn the nut in the center of the pulley. This will allow the pulley to slide in the cut-out groove so that the belt will loosen.
We replaced the temperature gauge in my 1991 Chevy blazer what is the normal operating temp?