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Old Mar 17, 2011, 7:25 AM   #1
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Default 300 and 400mm mount bearings flogged out

Howdy

Has anyone had serious issues with the bearings in the 300 2.8 and 400 2.8 mounts flogging out?

Mine have gone after a year of use and I'm just about to try and work out my next step to cleaning them up hopefully for the weekends use.

Any ideas?

Matt
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