1994 Johnson/Evinrude Outboards 40 thru 55 Service Manual, Page 75Get this manual

1994 Johnson/Evinrude Outboards 40 thru 55 Service Manual, Page 75

Function Test
Conduct this test with the motor in test tank or on the boatBefore testing, loosen fuel tank gas cap momentarily to release any pressure that may have built upFuel tank must not be more than 30 in(76 em) below fuel pump
r:;J 1Remove carburetor to fuel pump hoseConnect fuel pressure gauge (obtain locally) between the carburetor and fuel pump2Start motor and observe gaugePump pressures should read as follows:

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