Oil Pump Assessment

Posted by Rscott77x On 2022/3/21 15:26:37

I am trying to determine if I should replace my oil pump. I took some readings and made a chart.
A few notes:
The service manual (page 52) calls for 40 lbs in "normal" driving.
The owners manual calls for 30W oil.
I am running a modern multi viscosity oil--10W-30W.
Readings are slightly under but it appears I do not to replace my oil pump.
Any observations or opinions??

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