Search results

  1. B

    1978 Power Trim won't stay up!

    Have 1978 Bass Boat 85 hp Mercury Motor. Power trim goes up but won't stay up. Must be a o-ring problem or a valve. Does any one have a schematic of the parts for the power unit. Looked at power unit and all the hose and I assume valves are under the unit. Thanks, Brian G
  2. B

    78 Merc 850 Cold Start Problem

    Hello, just purchased a 15 foot bass boat with a 85hp Merc. Have to use a shot of Carb. Cleaner to get it started, once running for a while it will restart with no problem. If the motor is off for a half hour or hour you must give it another shot of carb cleaner. The old primer ball felt week so...
Top