"as you all have heard, I have
"as you all have heard, I have been installing a new power trim motor on my 1979 90hp Mercury inline 6. I have everything installed and the motor trims up and down wonderfully, but I have not bled the system yet, I actually purchased a repair manual and it states that I have to remove the hydraulic cylinders and then pull the "down" bleed screw" and press the trim down button a few seconds and watch the oil until the bubbles stop, it's the same process for the up bleeds screw. My question is....why do I have to removed the hydraulic cylinders from the engine, cant this be done while it's on the engine? Your advise/opinions would be great!"
"as you all have heard, I have been installing a new power trim motor on my 1979 90hp Mercury inline 6. I have everything installed and the motor trims up and down wonderfully, but I have not bled the system yet, I actually purchased a repair manual and it states that I have to remove the hydraulic cylinders and then pull the "down" bleed screw" and press the trim down button a few seconds and watch the oil until the bubbles stop, it's the same process for the up bleeds screw. My question is....why do I have to removed the hydraulic cylinders from the engine, cant this be done while it's on the engine? Your advise/opinions would be great!"