outdrive won't tilt or trim

[erikec]

I have a 92 OMC I/O coupled to a 5 L Ford V8. The power tilt/trim has stopped working. I checked the rocker switch, wiring between the switch and power unit and the relay control box on the power unit. All seems to be fine. Any ideas what could cause it to stop working suddenly?

 

[chris in va]

Re: outdrive won't tilt or trim

Well, can you hotwire the trim hydraulic unit and check for operation? I would guess it's a wiring issue. <br /><br />Mine just needed more fluid, but you could hear it trying to work.