1975 BMW R90S: Gearbox Inspection

In this episode ‪@airheadbarn‬ we will inspect the gearbox.
DISCLAIMER: In no case I can be held liable for injury or damage resulting from alterations or work you make to your motorcycle. Please seek for qualified assistance before doing any of the procedures outlined here. If you still decide to proceed, you do so at your own risk.

[@bwr6678]

Thanks for the video Damir. I have one question. I have seen and done this before but it was always heat it up and beat on it until it comes free. You were using a thermometer and I’m just wondering what temperatures you’re looking for.

[@airheadbarn]

Hello and thanks for watching. I usually shoot for 250F/120C and with that it does require a bit of hammering to bring the cassette out. During assembly, I heat up the case in oven at 275F/135C and at that temperature bearings slide in more easily. So, if you would like to avoid hammering, that temperature would be appropriate and safe. Hope this helps.

[@BIGGZ46]

Hi Damir
I sent you a message on instagram