Nosram 6.5

[nevens]

Hi,
My BL has run something like 20 packs so far. I never cleaned it and now it starts making quite a lot of noise when running. Are the bearings the only thing that could cause that noise?
Cheers

[mark christopher]

no dirt can still enter the can .strip and check is in order

[nevens]

There was some around the bearings. I removed it and blowed in the can but noise is still there. I do not think that rotor is touching either...

[burgie]

carefully take the motor apart - and look inside the can. it's possible some dirt has got inside there, or you may even find blobs of solder knocking about in there too.

[mark christopher]

rotor could have even cracked or started to break up

[super__dan]

Is that bonding string coming off, Rich Lowe's started doing this before it died.