1992 Johnson Evinrude "EN" 40 thru 55 Service Repair Manual, P/N 508143, Page 240Get this manual

1992 Johnson Evinrude "EN" 40 thru 55 Service Repair Manual, P/N 508143, Page 240

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Pump pressure up to 3-6 PSI (21-42 kPa)If pressure gauge indicates leakage, submerge the gearcase in water to determine source of leakage as evidenced by bubblesIf the gearcase pressure gauge does not