Quote:
what the OD on the main shaft is? Namely at the point the gears ride on.
The main shaft is stepped in diameter to allow assembly of the bearings and splined hubs
Quote:
Starting from front of shaft, is the largest bearings, going on down in diameter
MAIN SHAFT HUB SIZES & GEAR BEARING SIZES
32601 H7301 3-4 splined hub
32264M H73 3rd gear needle bearing
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32264M H73 2nd gear needle bearing
32601A H73 2-1 splined hub
32264 67-H73 1st gear needle bearing
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32273 H73 25mm mid-shaft ball bearing (at sandwich plate)
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32264 H73 REV gear needle bearing
32605B H90 splined hub
32350 H90 5th gear needle bearing
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32275 H97 22mm end-shaft ball bearing
The H73 parts are probably shared with the 60L 4-speed, the H90 with the 60L 5-speed
I haven't been able to find the specs of the needle bearings
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