BBS02 750W controller dead

[garman1987]

i may still have some of the p75nf75 mosfets if you need some. i can mail them if you are in the US.

Hi and thanks for your offer. But picked up from the older circuit, desoldered all 9 fets from the new circuit (5 were shorted and 4 good) , and resoldered with 4 good from the other circuit.
All looked ok .. but .. INCREDIBLE .. after few whistles , motor never turned, nothing gone short but 1 HALL SENSOR DEAD ON THE MOTOR!!

IT'S INCREDIBLY FRAGILE , THIS BBS02! It's a nightmare!!

Can anyone explain me HOW TO REPLACE A BROKEN HALL SENSOR ON THE MOTOR ? Hope that finally ends this awful experience..