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15hp johnson throttle cam

M

Millsy

Member
I have just picked up an old 15hp Johnson. Model? There is no tag on the transom bracket.
I am looking for a throttle cam.
Is it a replacement part?
Its an older motor retro fitted with cdi
Is there another model number on the motor
 
If it is retro-fitted with cdi, you probably have a 1974-76 model that came with the Lo-Tension magneto. Model and serial numbers were on the stern bracket. Serial number repeated on a quarter-sized round disk on the powerhead. If both are missing, the motor has been messed with. I always just assume it is stolen and beware.
 
This "throttle cam" you're looking for....... would that be the cam that attaches to the armature plate under the flywheel, the throttle cam roller, what?
 
joereeves said:
This "throttle cam" you're looking for....... would that be the cam that attaches to the armature plate under the flywheel, the throttle cam roller, what?
Click to expand...

Yes it looks like mine had an adjustment screw i only have 1/2 of it.
I think the part no is0338179 it is not available. Is there a replacement part? Different model
I will try and add pictures
 
No its long gone. I live in regional qld Australia. About 300km to the coast. I will need to buy on line.
I will put up some part numbers i found on the motor
Soo much paint
 
Sorry we haven't had access to the net. Back now
I have got parts coming from a dismantling yard.
After i put it back together i will get back to the group.
I might have to replace the carb. I have a plastic top and bowl. It has black goo. All over it.
I will look for a metal one.
Thanks
 
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