The belt is missing a rib, and it walks slowly back & forth on the WP pulley (which does NOT appear to be bent). It may be 1 rib too far back on the harmonic balancer. There was an old belt under the seat also missing a rib in a MotorCraft JK8-1195 (F6TZ-8620-GA) sleeve. The tensioner pulley is loud, and the other 2 idlers could stand to be replaced.
IF THE IMAGE IS TOO SMALL, click it.
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![tagalt.jpg The belt is missing a rib, and it walks slowly back & forth on the WP pulley (which does NOT appear to be bent). It may be 1 rib too far back on the harmonic balancer. There was an old belt under the seat also missing a rib in a MotorCraft JK8-1195 (F6TZ-8620-GA) sleeve. The tensioner pulley is loud, and the other 2 idlers could stand to be replaced.
IF THE IMAGE IS TOO SMALL, click it.
[url=https://www.supermotors.net/registry/media/825375][img]https://www.supermotors.net/getfile/825375/thumbnail/alternatormountboss.jpg[/img][/url] . [url=https//www.supermotors.net/registry/media/944780][img]https://www.supermotors.net/getfile/944780/thumbnail/altl8.jpg[/img][/url] . [url=https://www.supermotors.net/registry/media/955475][img]https://www.supermotors.net/getfile/955475/thumbnail/26winchrelays.jpg[/img][/url]](https://www.supermotors.net/getfile/1156873/fullsize/tagalt.jpg)