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The Black Bomber Board / Re: 67` Bomber running problems
« on: April 03, 2024, 09:32:57 PM »Are thanks everyone That's a bit to take in after all that I have done Thought I could just go out and ride Now Ha..... lol
I have looked on the D/S site ....... and they do have most like the Coller drum 24446-200-000 and the No 2 spring 24641-216-000 that they will have to order in....they have got No 12 spring No 24435-283-010 I have the No 3 spring already as that 24651-283-000.
If I unscrew that Detent 8-9 it wont drop anything inside will it Ash ? but I will take that out first to see if that is Ok and go from there.
Pretty sure you can take 8-9 out Mo without it going inside but you may need a small magnet on the end of a rod to coax it out. Don't attempt to move the shift drum though with the gear lever. Before you do it I have some spare crankcases in my shed so I will look more closely at it. You may have to rock the drum a very small fraction either way to get the the 'collar shift drum guide' Item#9 to release.
Also check arm #11 moves freely and has decent spring pressure from spring #12. Also that the screw #19 which holds the guide plate to the shift drum isn't loose.
I am pretty sure a 5-speed arrangement will not fit the Bomber K0 ... the bottom end of the 4-speed is totally different to the 5 speed .. the crank for instance bears no real resemblance to the 5-speed. I am told the 4-sp is more like a Honda race crank arrangement.