1985 OMC 65, 100 and 155 HP Models Commercial Service Manual, PN 507450-D, Page 17Get this manual
After Repair on any part of the fuel system, pressure test engine portion of fuel system as shown: (See Chapter for testing the fuel tank portion Squeeze till bulb feels hard
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When Storing:
Whenever possible, remove Hose from motor And from tank If tank cap hasan air vent valve, make sure it's closedand store arou nd ears of tankThis way gasoline is trapped in tank and not in the hose where it might leak onto the floor if hose deteriorates