Thread subject: Whaler Central - Boston Whaler Boat Information and Photos :: Power tilt '04 Johnson 50 hp

Posted by MW on 02/29/08 - 11:08 PM
#1

Does the fluid on the "Power tilt" need to be changed out at all ? Any other maint. tips, This is the first "Power tilt" engine that I've ever owned. The engine only came with "Power tilt", an option that I did'nt want (I'm not exactly crazy about the idea of an electric "tilt/trim" motor sitting in salt water for maint.)
Thank's !
mw

Posted by sraab928 on 03/01/08 - 4:19 AM
#2

Does it need to be changed? I really don't know. I can tell you I have never changed any of mine... but maybe thats my bad. Not sure.

Posted by Derwd24 on 03/01/08 - 9:58 AM
#3

Logically your concern makes sense given the proximity to the salt water of these units. But I offer the case of my old engine as a testament to their durability.

Previous owner moored the boat in salt water for his 8+ years of ownership and was the epitome of poor maintenance. When I got the boat last spring, noticed that the seal between the hydraulic cylinder and the ram that pushes the engine up was shot (stayed at the top of the ram rod instead of being pressed in the cylinder housing) and had most likely been that way for some time. Unit still operated fine, and I can assure you that he never changed the fluid, but I thought it best to replace the seal.

After a serious liquid wrench soaking and some significant impacts trying to get the unit free from the motor, it became clear I was entering into the grey area of possibly causing another issue in just trying to get it free. It was welded in place from many years of salt water corosion, so I decided to leave it as is, still working. Never had an issue with it, and it even outlasted the power head.

So I think as long as you give it the same level of attention you give the rest of your boat in terms of keeping it clean, you'll be fine... And as a bonus your back will thank you for it! Plus, you've got to love now being able to tilt the motor up slowly and remotely as you come into shore, no?

Posted by fish on 03/01/08 - 12:06 PM
#4

it does not need to be changed. Add some if it gets low, periodically check for intrusion- it will look sort of milky where water has gotten in. Short of having some sort of leak like a seal going bad, it is a self contained system and should not need much more than a periodic look-see.

fish