Author Topic: Whats this??  (Read 766 times)

Offline PHILIP2908

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Whats this??
« on: June 18, 2016, 09:33:18 AM »
Hello Chums,
I was a bit peed off to spend £40 on a set of gaskets from DS only to find that some O rings are missing; like the crucial ones between the barrels and head.
However, also got some rubber oil seals and don't know what they are for; don't remember seeing these on the strip down.
They are soft rubber rings about 8mm high and 15mm in diameter and there are 8 of them.
Any ideas?
Thanks in advance.
1974 Honda XL250 K0 - Silver - owned for 32 years. Not running at the moment
1972 Honda CB750 K2 - Now candy apple red - Ex USA, a DK special - needs a lot more work than I thought - very quickly becoming a DS special...

Offline yozzer74

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Re: Whats this??
« Reply #1 on: June 18, 2016, 10:28:28 AM »
They go round your notch pins  depends what model yours is to how many you use

Offline yozzer74

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Re: Whats this??
« Reply #2 on: June 18, 2016, 10:31:10 AM »
Number2 in picture

Offline PHILIP2908

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Re: Whats this??
« Reply #3 on: June 18, 2016, 11:14:23 AM »
Hi Yozzer, thanks for the reply.
Don't think I've got any of those; just got 2 big dowels (part no 11) at each front stud.
What happens if these are left out?
Didn't find any when I took it apart....
Cheers
Phil
1974 Honda XL250 K0 - Silver - owned for 32 years. Not running at the moment
1972 Honda CB750 K2 - Now candy apple red - Ex USA, a DK special - needs a lot more work than I thought - very quickly becoming a DS special...

Offline royhall

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Re: Whats this??
« Reply #4 on: June 18, 2016, 12:10:14 PM »
They don't belong in the K2 engine, they are for the F2.
Current bikes:
TriBsa CCM 350 Twin
Honda CB350F in Candy Bacchus Olive
Honda CB750F2 in Candy Apple Red
Triumph Trident 660 in Black/White
Triumph T100C
Suzuki GS1000HC
Honda CB450K0 Black Bomber
Honda CB750K5 in Planet Blue Metallic (Current Project)

 

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