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Author Topic: Now, how did that get in there?  (Read 1515 times)

Offline Johnny4428

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Now, how did that get in there?
« on: October 25, 2020, 08:02:21 PM »
I’m not convinced that found its way in there when I removed generator and cover.
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1952 Cymoto on Triumph bicycle.
1961 Matchless G3
1974 Honda CB550K1. Undergoing restoration
1978 Honda CB550K3.
1999 ST1100 Pan European 50th Anniversary.
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1977 Honda CB550 (almost)

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Re: Now, how did that get in there?
« Reply #1 on: October 25, 2020, 08:28:00 PM »
Looks like the washer from the gearshaft idler that the starter motor drives.
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Offline Johnny4428

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Re: Now, how did that get in there?
« Reply #2 on: October 25, 2020, 08:46:15 PM »
Yes your right! Didn’t know when I first opened it up but got it out with magnet then looked up parts list. Is it possible for that to slip behind the starter pinion when removing cover?
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1952 Cymoto on Triumph bicycle.
1961 Matchless G3
1974 Honda CB550K1. Undergoing restoration
1978 Honda CB550K3.
1999 ST1100 Pan European 50th Anniversary.
1975,1980,1984,1986 Honda C90’s
1973 Honda CB750K3
1977 Honda CB550 (almost)

Offline philward

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Re: Now, how did that get in there?
« Reply #3 on: October 25, 2020, 08:59:02 PM »
Its defo as k2-k6 suggests - and may have fallen down as you removed the shaft that holds the idler gear
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Re: Now, how did that get in there?
« Reply #4 on: October 25, 2020, 09:07:02 PM »
Yes it will slip out if not careful.

The shaft is just floating and retained by the cover preventing it moving,  if it's pulled out as you withdraw the cover then the washer can just drop off.
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Offline Johnny4428

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Re: Now, how did that get in there?
« Reply #5 on: October 25, 2020, 09:44:57 PM »
Does the washer go between idler and cover?
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1952 Cymoto on Triumph bicycle.
1961 Matchless G3
1974 Honda CB550K1. Undergoing restoration
1978 Honda CB550K3.
1999 ST1100 Pan European 50th Anniversary.
1975,1980,1984,1986 Honda C90’s
1973 Honda CB750K3
1977 Honda CB550 (almost)

Offline Trigger

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Re: Now, how did that get in there?
« Reply #6 on: October 25, 2020, 10:38:29 PM »
Yes, it is to  stop the cog rubbing the alternator housing  ;)
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Offline Johnny4428

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Re: Now, how did that get in there?
« Reply #7 on: October 26, 2020, 06:16:34 AM »
Thanks Trigger.
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1952 Cymoto on Triumph bicycle.
1961 Matchless G3
1974 Honda CB550K1. Undergoing restoration
1978 Honda CB550K3.
1999 ST1100 Pan European 50th Anniversary.
1975,1980,1984,1986 Honda C90’s
1973 Honda CB750K3
1977 Honda CB550 (almost)

Offline SeanFD

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Re: Now, how did that get in there?
« Reply #8 on: December 06, 2020, 09:25:40 PM »
I asked exactly the same question once ... :)

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CB750 K2 - Ridden from Belfast(SA)-2-Belfast(NI) & Belfasts, N America!
CB750 K1 - The less, said the better!
CB450 K1 - A work in progress.
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Offline Johnny4428

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Re: Now, how did that get in there?
« Reply #9 on: December 07, 2020, 09:00:08 PM »
Holy shit Sean! Surely not with the float bowls on.
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1952 Cymoto on Triumph bicycle.
1961 Matchless G3
1974 Honda CB550K1. Undergoing restoration
1978 Honda CB550K3.
1999 ST1100 Pan European 50th Anniversary.
1975,1980,1984,1986 Honda C90’s
1973 Honda CB750K3
1977 Honda CB550 (almost)

Offline SeanFD

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Re: Now, how did that get in there?
« Reply #10 on: December 08, 2020, 10:55:27 AM »
Yep. And at leat 500km done.
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CB750 K2 - Ridden from Belfast(SA)-2-Belfast(NI) & Belfasts, N America!
CB750 K1 - The less, said the better!
CB450 K1 - A work in progress.
CB400F Supersport - Rusty - not any more!

Offline Johnny4428

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Re: Now, how did that get in there?
« Reply #11 on: December 08, 2020, 08:41:54 PM »
Looks like it has been curled round the float valve pin.
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1952 Cymoto on Triumph bicycle.
1961 Matchless G3
1974 Honda CB550K1. Undergoing restoration
1978 Honda CB550K3.
1999 ST1100 Pan European 50th Anniversary.
1975,1980,1984,1986 Honda C90’s
1973 Honda CB750K3
1977 Honda CB550 (almost)
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