86 mercury classic fifty has spark and compression, but not pulling fuel into cylinders 1 & 4
O OatyD Recruit Joined Jun 9, 2018 Messages 1 Jun 9, 2018 #1 86 mercury classic fifty has spark and compression, but not pulling fuel into cylinders 1 & 4
R racerone Supreme Mariner Joined Dec 28, 2013 Messages 39,268 Jun 9, 2018 #2 Top carburetor feeds # 1 and # 2 cylinder and lower carburetor feeds # 3 and # 4 cylinders.----It seems strange that there is no fuel at #1 and 4.-----Does the motor run ?----How long have you owned it .----Did this problem show up suddenly ?
Top carburetor feeds # 1 and # 2 cylinder and lower carburetor feeds # 3 and # 4 cylinders.----It seems strange that there is no fuel at #1 and 4.-----Does the motor run ?----How long have you owned it .----Did this problem show up suddenly ?
jimmbo Supreme Mariner Joined May 24, 2004 Messages 14,118 Jun 10, 2018 #3 The only thing I would think of that would cause that would be the crankshaft seals, top and bottom, are shot or missing
The only thing I would think of that would cause that would be the crankshaft seals, top and bottom, are shot or missing
R racerone Supreme Mariner Joined Dec 28, 2013 Messages 39,268 Jun 10, 2018 #4 How did you determine that there is no fuel at 1 and 4 ?---Seems strange to me.
