1998 Johnson Evinrude "EC" 125C, 130, 200, 225, 250 90 deg LV Service Manual, P/N 520212, Page 91Get this manual
1 DRC7006
VRO Oil Pump Volume Test
For function tests of the VRO pump, refer to Testing Fuel System, this sectionTo verify oil delivery and proper fueloil ratio:
Avoid accidental starting of engine while changing propellers; twist and remove all spark plug leads1Install the proper test propeller and put the engine in suitable test tank2Start the engine and allow it to reach normal operating temperatureStop the engine
I Note Push fuel hose off fuel fittingsdon't pullIf pushing won't separate hose from fitting, carefully
cut the hose along its side and peel it back to avoid damaging the fittings3Carefully remove the oil supply hose from the VRO pump oil inlet fitting
4Install 10 in(25 cm) length of 14 in(6,35 mm) I.Dclear vinyl hose with marks every mm) for in(101,6 mm) (8), starting several inches from the open end