1989 FORCE 125 NEED HELP

U68423

Petty Officer 3rd Class
Joined
Jun 29, 2003
Messages
77
Engine runs great once it starts. After shuting the motor down it will not start again have to wait 4 hours, when running it runs well sometimes it will stall when in neutral but pulls strong till 40 mph. Also a trim question it seems that I can only trim the motor up to a certain height while in gear, once in neutral it then will trim all the way up, thank you
 

Hooty

Rear Admiral
Joined
Oct 2, 2001
Messages
4,496
Re: 1989 FORCE 125 NEED HELP

When it won't start, does it have spark? <br /><br />c/6<br /><br />Hooty
 

roscoe

Supreme Mariner
Joined
Oct 30, 2002
Messages
21,757
Re: 1989 FORCE 125 NEED HELP

Your trim unit may have a lock out mechanism that limits the tilt travel. Why would you want to tilt it all the way up (out of the water) when it is in gear?
 

walkingfish

Seaman Apprentice
Joined
Jun 3, 2001
Messages
48
Re: 1989 FORCE 125 NEED HELP

Hi, sorry i cant help with the Engine problem, but i do know about the Tilt/Trim<br /><br />I have the same motor and have worked a bit on the TnT.<br /><br />You have a small hydraulic ram in the centre of your Outboard bracket, under the motor ( you can see it when the motor is Tilted up ) This is the Trim Ram and it only extends a few inches. This is what gives you your Trim adjustment in the water. When it is fully extended the Hydraulic pressure goes into the Tilt ram, which is the ram on the outside of the bracket, this gives you your tilt.<br /><br />The Hydraulic Pump has a safety overload, and will not, unless adjusted, give enough pressure to the Tilt Ram to overcome the forward thrust of being in gear and so will only travel to the limit of the Trim Ram.<br /><br />If you were mad, you could prove this by putting your motor in reverse, giving some revs, and trying to tilt your motor up. In this scenario, the prop would be helping the Tilt Ram instead of opposing it and the motor should all but fly out of the water ( This is NOT recommended )
 

U68423

Petty Officer 3rd Class
Joined
Jun 29, 2003
Messages
77
Re: 1989 FORCE 125 NEED HELP

Great answer I now fully understand how this trim works. Never owned an outboard had a few I/O that is why I thought it odd at how little and slow this motor trims in the water
 

sony2001

Chief Petty Officer
Joined
Mar 17, 2001
Messages
607
Re: 1989 FORCE 125 NEED HELP

Start with a good decarbonization before going any futher. :cool:
 
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