1964 oil Pressure relief valve specifications

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matchless
Posts: 48
Joined: Fri Jan 01, 1999 12:00 am
Location: NSW AUSTRALIA

1964 twin oil pump relief valve specifications

Post by matchless »

Hi, Can you help with the specifications (or cross section drawing) of the 1964 twin oil pump base plate pressure relief valve.
The parts book lists the relief spring as 028503. Does anyone know the free length of this spring and the order of assembly of the relief valve parts? Are there any spare parts available for the relief valve?
Regards...........David
matchless
Posts: 48
Joined: Fri Jan 01, 1999 12:00 am
Location: NSW AUSTRALIA

1964 oil Pressure relief valve specifications

Post by matchless »

[/attachment]
PR valve components.jpg
1964 Oil pressure relief valve specifications.

Please review photos attached and let me know if you can help with the specification for the main PRV spring 028503, as I believe mine is too short?
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booboo
Posts: 2
Joined: Sun Oct 04, 2020 12:08 am
Location: Western Australia AUSTRALIA

Re: 1964 oil Pressure relief valve specifications

Post by booboo »

Hi All did anyone come up with the length for the 028503 relief valve spring

cheers
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