And the IRS is out... with pictures

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Hubs - Grease Vents modification

Plugged center vent hole and drilled two holes outside the bearings, as suggested in Kirbert’s book.
Now new grease will have to go through the bearings before it comes out from the vent holes and will actually lubricate the bearings.

Hole distance from edge of Hub: 7mm
M3 x 5 screw
Chamfered the holes and added a small O-ring.

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