Super M, regular M and H Oil Pump

Anonymous-0 · May 29, 2008

Is there a process to take down an oil pump, clean it out real well and check it for it for correct mechanical workings?
thanks

Theman · May 29, 2008

After several attempts to build good pressure in my '47 H by increasing the bypass spring tension, I finally found wear on the shaft just above the gear set. To remove the shaft for inspection, punch the pin out of the driver gear and pull the shaft out of the bottom of the housing. Shaft wear is easy to spot. I believe the service manual gives specs for the gear clearance and end play. If things are too worn, get another pump.

Super M, regular M and H Oil Pump

Anonymous-0

Well-known Member

Theman

Member

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