Re: Hey ODDD1....do you know where the bleeder lines go on a 1979 70hp Merc?
okay...goin strictly from a 10pm, 3 beer,goldam boat mechanic...here goes....seem to remember 3 bleed fittings on this motor....the top an bottom are hooked together [lower main to uppermain] and the middle fitting, on the throttle/shift cable side of crankcase goes to the bottom of the airbox in front of the carbs.....or maybe you have 2 middle fittings, the are T'eed together and run to the air box.....