More discovery during TB/WP job
#1
Instructor
Thread Starter
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![](https://cimg4.ibsrv.net/gimg/rennlist.com-vbulletin/2000x1504/image_ecdb5fe435bdaf55cb940d25d3fd2041f9986dea.jpeg)
Looks like when my hall sensor imploded, pieces made a few revolutions around the backing plate behind the cam gear. Tight clearance there!
#2
Team Owner
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looks more like the hall sensor bent the trigger ring and that was scraping
#3
Instructor
Thread Starter
#4
Team Owner
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check the spiders for cracks
#6
Inventor
Rennlist Member
Rennlist Member
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I had a similar issue with my '88 when I first got it. The rotor was bent (from screwdriver-adjusted-cam-timing) which destroyed the hall sensor.
https://rennlist.com/forums/928-foru...ml#post9969497
https://rennlist.com/forums/928-foru...ml#post9969497
#7
Instructor
Thread Starter
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I had a similar issue with my '88 when I first got it. The rotor was bent (from screwdriver-adjusted-cam-timing) which destroyed the hall sensor.
https://rennlist.com/forums/928-foru...ml#post9969497
https://rennlist.com/forums/928-foru...ml#post9969497