Dog Clutch Problem Boat 1969 40hp Johnson - As I Increase The Throttle With It In Gear It Seems Like It Goes Into Neutral?

1969 40hp johnson - as i increase the throttle with it in gear it seems like it goes into neutral? - dog clutch problem boat

I asked this question before, and I wanted to add some information. When I try the gas for half or more of my engine speed increased and the boat slower. I need to put a neutral and start again and cut back on the gas to accelerate again. Some tell me that this is a top-notch service and some may say, "claw"? Anyone with a similar problem or an idea? Please help, I'm going fishing later.

4 comments:

Richard C said...

If we find that 1969 is Johnson. There are some engines which depend on a claw clutch, which worked on the participation of the surfaces for the transfer of power to the drive shaft. rounded these "cameras" over time and "out of the arts" at higher loads. Hardened gears, forward and backward, turn the whole time, and the mechanism of the shift will move the dog "clutch front and back. If the surface to the boat mat paid. If the dog is not" blocked "instead of what Normally a click. This requires opening the gearbox, not a difficult task in this engine. In some cases it is a drain at the dog and the coupling with the other side of the camera. The bottom half of the gearbox to the propeller. oil and take orFF, if you have a good knowledge of mechanics. You should be able to see everything. Then you know your problem. Good luck!

H2Omania... said...

I am not familiar with the older engines, but if the center could be partially damaged, in order to increase its force on the accelerator, and there is increased resistance to the propeller. What can the effect of his description to be translated. Is it quite enough intact downtown turn the propeller at low speeds, but if the resistance of the RPM is too expensive for what remains of the cube.

Trousers... said...

They have) a blockage in the fuel line and filter or carburetor (or in writing.
We had a problem with a motor yacht offers as you ..... please take the fuel lines, fuel filter and carburetor (I actually know the spelling 2) gave them a good cleaning effect of age .... And we are twice the speed of delivery from others .... Engine problem same same
I hope that helped

frank m said...

Put a cross on the propeller and propeller nut, a walk and see if the marks are still aligned as marks when the driveshaft is the problem.

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