When I run the motor there is a light colored oiley foam coming out the exhaust thru prop. I don't think I ever seen that before. I replaced the water pump. Thermostats and head gaskets. Thanks for any help 1990 johnson 90 HP. VRO has been disconnected runs on premix.
When I start the motor up after about 3 min's I get beeps from the buzzer every sec or two. I was told that this is a no oil warning from the oil tank. I disconnected the wires from the oil tank and still get the buzzer, If the problem is a tank problem should the buzzer no go of after I...
I have a 1990 johnson 90 HP with VRO. The fuel side is working fine. I think is is oiling ok but keep getting the oil buzze. Blue smoke comes out the exhaust ok. I know I can dosconnect the oil system and premix. But would like to fix the problem and keep the VRO. I put new clamps on all oil...
I have a 1990 johnson 90HP. I keep getting no oil buzzer. I want to premix the gas and disconnect the oil side of fuel pums. Can someone tell me how to do this or is there a diagram. (J90TLCEM)
I have a 1989 johnson 90 HP. When I try to start it does not start redone carbs. No fuel in fuel rail. I took of the fuel supply from the pump and filled it with gas, It will start and run fine,done this several times. Is the fuel pump bad are can it air lock. I tried to order a rebuild kit from...
Is a repair manual for a 1991 johnson 90 HP motor the same as a 1989 johnson 90 HP manual. I know there may be some upgrade from 1989 to 1990But will it cover my 1989
:)I need Torque speciation on head bolts and water cover. Johnson 90 hp 1989 also need the tighten sequence of head bolt pattern. I just bought a manual from ken cook should be here first of next week. Thanks.
I have a 1989 johnson 90 HP. Need new head sensors. The wire is broke of of one of them. Can someone give me a part number for iboats. are Vernatherms head sensors. I looked on iboats and can not fine what I need. Also what temp do I need.
I have a 1990 johnson 90 HP. Can the temp sensor in the head be removed. I need to remove to clean out the sand/salt from head. can they be put into a vat at a machine shop to clean. Thanks for any help or other ways to clean them.
I need to remove my heads on a 1989 johnson 90 HP motor. Can anyone tell me the correct gasket to us from iboats. Are a part number. thanks
mod. no J90TLCEM
SER no R008153677