Supercharger

[beatboxG40]

Can a knakerd scroll shaft bearing make the scroll rattle and move within the casting, if it does how can you tell, I can't determine why my engine shudders on occasion
Regards

Andy

[xandyx]

you'll get play in the bearing and scroll can bouce side to side hitting the cases.

[PeteG40]

shudders might be due to the clutch not biting properly- oil contamination? engine mounts loose/worn? timing out?

often when the scroll bearing has gone it makes no discernible noise, just quietly wears the scroll till the supercharger is knackered.

[quiksilver_jake]

Yeah my scroll bearing made no noise at all and then flew upwards through the casing

[beatboxG40]

holy shit, well i defo dont want that to happen to the charger, i think il be inspecting all of the above this weekend, cheers guys