40 BM ignition prob

[m.klos]

Hey all i just bought an old 40 hp mariner with no ignition anyone know where i can get a wiring diagram for my engine som i can try to fix the problem som of the wires is disconnected someone tryed to fix it but he dident know what he was doing

 

[Laddies]

Re: 40 BM ignition prob

That would take a model and serial number.

 

[m.klos]

Re: 40 BM ignition prob

all i can see on the plate is this

mariner 40BM
76B 30179

rest of the plate has corrotion

hope that is enough bought it on a police aution so dont know the year its build

 

[Laddies]

Re: 40 BM ignition prob

First the serial number I think the engine is a 79 the starting number in 79 was 676B-301726 and in 80 started with 676B-303301 could you be missing the first and last digit? By the number it is a long shaft, hand crank engine or was built that way. Next they used 2 differant ign.systems Bendix and one of Jap manufacture, if we are getting close let me know which ign, it has and I will look for a wiring diagram.

 

[m.klos]

Re: 40 BM ignition prob

u are right mate rest of the number is corroded so i can`t read them

dont know how to seen what brand the ignition is only thig i can see is that there is a black electronic box in the botton of the engine block

it says
stanley on the side and is made in japan

 

[Laddies]

Re: 40 BM ignition prob

Hope this is the right one.

 

[m.klos]

Re: 40 BM ignition prob

im not shure its the right one please look on the fotos on this link

http://s298.photobucket.com/albums/mm277/mortenklos/?special_track=nav_tab_my_albums

i have 2 ignitions coils and 5 wires from the cdu it dont needs a battery to run

the wires goe`s from cdi to the flywheel and the 2 wires goe`s from flywheel to the ignitions coils

 

[Laddies]

Re: 40 BM ignition prob

Those wire definitely don'tmatchthe ones in the diagram and I checked in my service info and don't find any that do. Most Mariner stuff I had I gave away as we don't work on them. Wish I could be more help but I simply don't know.

 

[m.klos]

Re: 40 BM ignition prob

thats ok mate i really thank`s you for the time u spend on me this is really a nice forum i will always come back if i have problems