4.9 l serpentine belt problem need help
#1
4.9 l serpentine belt problem need help
My 91 str 6 is shredding belts and coming off the tracks. I have replaced the tens. pulley and PS pump and the problem continues. All pulleys are smooth and the mounts are sound. The tensioner has plenty of spring tension.When we put on the PS pulley, we got it as straight as possible. We ran it for 20 min in the driveway, while revving the throttle and turning the steering wheel alot without a problem,only to have the 4th belt come off. Any suggestions guys?
#2