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The BSA A7-A10 Forum
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Sealing washer
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Topic: Sealing washer (Read 443 times)
Fat Dell
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Join Date: Jan 2023
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Sealing washer
«
on:
31.01. 2023 04:36 »
Hi guys
Can someone please confirm if these sealing washers are supposed to be copper or fibre. Thanks
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61 A10 SR
Fat Dell
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Re: Sealing washer
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Reply #1 on:
31.01. 2023 05:43 »
Not sure how clear the pic is sorry, but I’m referring to the sealing washers behind the rocket oil feed pipe. Cheers
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61 A10 SR
muskrat
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Join Date: Jul 2009
Posts: 10977
Karma: 131
Lithgow NSW Oz
Re: Sealing washer
«
Reply #2 on:
31.01. 2023 06:47 »
G'day Fatso
Fiber washer 15-0203 is 9/16"x3/4"x1/16"
Cheers
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'51 A7 plunger, '57 A7SS racer now a A10CR, '78 XT500, '83 CB1100F, 88 HD FXST, 2000 CBR929RR ex Honda Australia Superbike .
Australia
Muskys Plunger A7
Fat Dell
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Re: Sealing washer
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Reply #3 on:
31.01. 2023 19:51 »
Cheers for that Musky 👍
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61 A10 SR
bikerbob
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Join Date: Feb 2011
Posts: 680
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Re: Sealing washer
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Reply #4 on:
31.01. 2023 20:11 »
Whilst fibre washers are what was used originally you can use copper washers, or what I use are aluminium washers that are used on hydraulics I find that because they are soft they seal much better than fibre or copper.
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56 A7 s/a
63 A65
Slymo
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Join Date: Jul 2018
Posts: 386
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Re: Sealing washer
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Reply #5 on:
01.02. 2023 23:09 »
Yep I second the use of aluminium washers. They are a truly excellent seal.
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Fat Dell
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Re: Sealing washer
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Reply #6 on:
02.02. 2023 09:06 »
Thanks guys. Think I’ll try aluminium washers then 😎
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61 A10 SR
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The BSA A7-A10 Forum
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Technical (Descriptive Topic Titles - Stay on Topic)
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A7 & A10 Engine
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Sealing washer