10
May
Very well made and I honestly doubt theyll ever fail in my lifetime One catch - if you flatten the battery the power trim wont work whereas even an efi engine will rope start becuase on the first pull it charges a tiny capacitor to power up the efi. Very well made and I honestly doubt theyll ever fail in my lifetime One catch - if you flatten the battery the power trim wont work whereas even an efi engine will rope start becuase on the first pull it charges a tiny capacitor to power up the efi.
If the tilt assist doesnt work try adjusting the bowden cable directly under the lever.
Outboard motor hydraulic lift not working. If you find that your motor wont hold trim in either direction or if you see a small leak around the seal of the hydraulic cylinder install a new hydraulic manifold assembly. Should the problem persist however install an O-ring set for your particular model. If the symptoms still persist swap out the hydraulic motor.
If the engine is in the raised position connect the jumper to the green wire to lower it. And if the motor fails to operate with power applied directly to the blue or green wire the issue lies with the motor. If the motor operates then the problem is a lack of power to the motor faulty solenoid or relay bad connections etc.
On the side of the clamp bracket the part that attaches the engine to the boat is a recessed hole. Just inside this hole it the manual relief valve. Using a large flat screwdriver turn the valve out a few turns.
This will relief the pressure and allow you to manually lift the engine. Blue raises the unit and green should lower the unit unless something is keeping the circuit from pumping to lower the unit. The main reason I purchased a new solenoid was to get new wiring to the solenoid.
The original wiring was corroded and only one wire would complete the circuit the green wire made contact but the blue wire would not work. The model 135 is the perfect option for older outboard motors with bad hydraulic trim and tilts when repair costs are prohibitively expensive. The heavy duty bracket is designed for outboards up to 135hp or 350 pounds and it maximizes lifting power even greater than the outboards tilt range and it also allows for increased tuck-under to get heavy boats on plane quickly.
It is most likely the relay for the up stroke just because they click does not mean they work. They are the same part number for both up and down I would suggest you get one and change it out. One time I replaced the relay and it would still not work.
Another common issue with hydraulic systems is excessiveabnormal noise or vibration. If it is the pump that is noisy then check that the oil level is sufficient the correct type of fluid is being used and that the oil is not foamy. If the oil is foamy that points to air in the fluid which can lead to cavitation and expensive damage.
Reinstall the plug trim the unit all the way down then all the way up. If the motor still will not go all the way up you will need to loosen the manual release again manually lift the motor tighten the manual screw again and check the fluid level. This may take several times to get the system full.
If the cylinder works jerkily then you will need to take additional action to remove air from the hydraulic station and the system as a whole. Check the operation of the elevator several times before installing your outboard boat motor on it. After checking secure the motor to the lift.
7 Test for leaks by tilting the motor back up locking it by moving its tilt assist lever all the way forward and putting soap solution on the cylinders valves seals if you dont see bubbles the motor stays put youve fixed it. Hydraulic fluid doesnt evaporate so if you can hear the trim motor running but your outboard wont tilt up you likely have a leak. You can replace the fluid as a short-term fix but youll likely have to get the leak fixed by a Yamaha Certified Mechanic although sometimes the leak is so tiny that it takes several months for enough fluid to leak out of the system to impact the power tilt and trim.
I cant understand if you want to ADD the trimtilt function still retain the lift or REPLACE the lift function with the trimtilt function. There are two similar but different aftermarket products made by various manufacturers. This unique outboard motor hydraulic lifting device works independently of your power tilt and trim to allow the boat-motor-prop combination to work at its maximum efficiency.
The CMC hydraulic Power-Lift gives you the ability to adjust your motor down while underway at full speed for better out-of-hole shots or up for more top end speed and more prop clearance in shallow water. We have a bf 50 and the lift assist cylinder does not have the push it used to. I assume these are just a high pressure gas charged cylinder can new seals be put in and the gas recharged.
10-01-2013 1010 AM 2. I have hydraulics now on a new Yam 40 efi same engine as 30 efi and they work perfectly. Very well made and I honestly doubt theyll ever fail in my lifetime One catch - if you flatten the battery the power trim wont work whereas even an efi engine will rope start becuase on the first pull it charges a tiny capacitor to power up the efi.
If the tilt assist doesnt work try adjusting the bowden cable directly under the lever. Also carefully inspect the cable. It tends to get nicked between the bracket and the outboard leg.
Cogito ergo sum Descartes credo. Consult outboard motor manual or dealer for proper outboard motor lifting procedures. You will need to lift the motor in some fashion with a lifting device rated at the proper lifting ca-pacity.
Attach lifting device to motor making sure motor is supported. Features Of Patented Hydraulic Power-Lift US. Made of 6061 T6 alloy aluminum extrusions and fastened with stainless steel fasteners.
Ideal for fresh or salt water use. No welds or castings to break. The dependable self-contained and water proof hydraulic actuator has a maximum lifting capacity of 7853 pounds of thrust.
The Power Trim system on an outboard motor is a combination of three systems. Electric Hydraulic Mechanic. ElectricThe trim switches are low current devices and actually operate a relay or solenoid that in turn supplies high current to an electrical motor on the hydraulic system.
Solenoids usually make an audible. If the motor raises and lowers by jumpering the relays then the problem is in you trim switch at the conolse. If it does not you may have a blown fuse bad relays or bad trim motor.
You an also loosen the hydraulic bypass screw on the trim motor pump and raise the motor up by hand. Posted 05-16-2006 1110 AM ET US. Yes I put new seals new caps Drained the system cleaned the system filled it with new fluid bleed the system.
Result now trim rods come out fast but when the are fully extended tilt will not go up but you can help by lifting it while motor is running and it goes upI have bleed it 10 times fluid runs out when cap is off. Tilt Trim Motor for Johnson Evinrude Outboard. Hydraulic tilt and trim systems rely on an electric motor to operate the small hydraulic pump below.
The trim pump forces fluid to the cylinders or rams to move the motor up or down for trimming and trailering. Tilt and trim motors fail occasionally but luckily this is.