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The BSA A7-A10 Forum
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Technical
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A7 & A10 Engine
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Oil Pressure
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Topic: Oil Pressure (Read 1477 times)
chotus52
A's Best Friend
Join Date: May 2017
Posts: 36
Karma: 0
Re: Oil Pressure
«
Reply #15 on:
28.06. 2017 15:54 »
Just removed, cleaned & reseated the prv . Running Penrite 30 oil 20/w60. Oil pressure now 30psi cold reducing to 20psi at idle & 25psi when riding when warm
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55 GF s/a
chaterlea25
Wise & Enlightened
Join Date: Jun 2009
Posts: 3448
Karma: 48
Re: Oil Pressure
«
Reply #16 on:
28.06. 2017 17:53 »
Hi,
Those figures are too low for my liking
PRV should open at around 55psi and feed oil to the cam trough
I would either get the PRV tested or substitute for a known value one
John
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1961 Super Rocket
1963 RGS (ongoing)
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The BSA A7-A10 Forum
»
Technical
»
A7 & A10 Engine
»
Oil Pressure