AC Clutch Dragging

[Drewster]

I need some guidance on this odd AC clutch issue. The AC is clutch is not powered, no electric connection, however the clutch is dragging a bit and slowly turns. Not a show stopper but it sounds funny and makes a bit of dust. Is there any adjustments for the AC clutch?

 

[RmvBfrFlght]

Can adjust the gap between the front part of the clutch and the rear part. IIRC, should be about 0.030" gap. Need a clutch puller to open the gap.

It may also be the large bearing that the pulley rides on. That bearing is in play whenever the clutch is off.

RemoveBeforeFlight

 

[TexasT]

might as well get prepared to replace the bearing as it is going out. I doubt it has any Freon in the system as this is a sure indication the shaft took out the seal too.

 

[Drewster]

thanks for the info.