1985 OMC 65, 100 and 155 HP Models Commercial Service Repair manual, PN 507450-D, Page 49Get this manual

1985 OMC 65, 100 and 155 HP Models Commercial Service Repair manual, PN 507450-D, Page 49

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100 90 80 70

Percentage of Available HP (kW) Motor is Lugging-Install Lower Pitch Propeller Rated HP (kW) Motor is Overspeeding (mis-firing) Install Higher Pitch Propeller Operating Range