Hydraulic seals knowledge needed!

[finyuk2005]

Got a new seal kit for a boat outboard trim tilt unit, but a few of the seals are different,
Just wondered if anyone knows if the different ones would do the same job or not?

Old seal has a bump in the middle and 2 thin plastic rings either side, the ones in the seal kit is just a simple O ring with one slightly thicker plastic ring.
will that work?

 

[dieselsamurai]

found this on FB if it helps

Yamaha Outboards | Hi guys and gals ,after some info ,I'm replacing the seals on my trim and tilt, 70hp 6H1-13 ,how do you get the end cap off the main ram | Facebook

Hi guys and gals ,after some info ,I'm replacing the seals on my trim and tilt, 70hp 6H1-13 ,how do you get the end cap off the main ram ? searched YouTube, haven't found the answer yet ,as you can...

www.facebook.com

 

[finyuk2005]

yeah they seem to have it like i have put the new ones, also looking at parts diagrams on most the kits adverts on ebay and amazon have it like that too, white backup ring, then O ring,
hopefully that works! i'll give it a go anyway!