Centre (or Center) post destruction

Wonder if anyone can tell me whats going wrong here?

This is the second duel point style cap in three years Ive had this happen with - the centre post just melts away, for no obvious reason.,,

I always make sure the rotor button is flush seated and the post is not bent when i put the cap on - but it still burns away :angry7:

(Dist is a Direct Connection Tach drive which has been working flawlessly except for this problem ....)

Author: admin