1992 Johnson Evinrude "EN" 90 deg. Cross V Service Manual, P/N 508145, Page 76Get this manual

1992 Johnson Evinrude "EN" 90 deg. Cross V Service Manual, P/N 508145, Page 76

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 24 in(61 cm) 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:

Pressure RPM PSI kPa

600 2500-3000 4500

PCE0072

3If fuel pump does not meet these specifications, replace it When installing new fuel pump, apply OMC Nut Lockto threads of screwsInstall screws and torque to 24-36 inIbs(2,8-4,0 Nm)

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