When I tilted the motor up a small amount of milky oil came out of a weep hole above the AV plate, so it's looking like either the drive shaft seal or shift rod seal. By spdrcr03 in forum Mercury Mariner Outboard Archive Replies: 2 Second engine on my 32 foot catamaran; lower unit was upside down while I touched up paintwork; noticed oil seeping from the seal where the shift rod enters the drive shaft housing. yamaha 75hp 1995 shift shaft replacement ... yamaha 75hp 1995 shift shaft replacement only remove what needs service,oil seal housing removal is not needed for shift shaft service. Also have some corrosion of the housing itself where the water pump sits. ... Lower Unit Shift Shaft Replacement. Sterndrive Engineering Yamaha V6 Outboard 2.6L Replacement Lower Unit 1.86:1, 20" Replacement lower unit for most Yamaha 90 degree V6 2.6L 2-stroke engines with 20" drive shaft. I would like to replace the housing and the seals as if oil can get out water can get in. In any case, thanks to Seahorse and Nick for information that a substantive change in the Yamaha outboard motor shift shaft design occurred in 1991 or 1992 or 1993. So I remove the lower unit and pressure tested it at 10psi, I noticed bubbles around the shift shaft seal/boot and the drive shaft seal. Yes, you could nick the oil seal doing the install BUT, the splines are greased, hopefully your going slow (mid-section bushing help align as well as another set of hands). Joined Oct 10, 2009 Messages 21. We Help Millions Of Anglers Spend More Time Fishing. I had a chance to drain the lower unit last night and the oil was very milky, as expected. Thinking about it, the splines are going into the crankshaft before the seal is up against the drive-shaft. Aug 8, 2010 #4 Servicing A Yamaha Outboard Engine ... Watch the video below to see how to change the upper seals on your gear case as well as the shift shaft seal replacement. you will need to pull the shift shaft so you will need that seal … Yamaha Outboard Forum; Yamaha 30hp Lower Unit Shift Shaft/Plunger installation; Online Manuals: Printed Manuals: ... so I was changed the rubber seal on the shift shaft, and I pulled the shift shaft out by accident. How can this be put back in? Re: Yamaha prop shaft replacement as long as it is NOT a left hand case its very simple and really not much in the way of special tooling is needed. Short of the last couple weeks chatting about sleeves, etc, the sleeve, leaks have not been an issue. We hope that you enjoyed this article on the Bullbuster Community. Yamaha & Suzuki Outboards . We carry every part your outboard needs such as anodes, control cables, cooling and electrical systems, fuel systems, gearcase and drive parts, ignition systems, internal engine parts, outboard oil and filters, propellers and prop hardware, trim systems, and even Yamaha Outboard Service Manuals. Z. zthedude Cadet. Plus the drained gear oil was slightly cloudy/milky. It is a company that deals with the Yamaha shift shaft and offers a replacement stainless steel version. 2001 yamaha 25hp 3cylinder 2 stroke (model #25MSHZ3) Was changing my lower unit oil and noticed only 5 ounces came out, concerning because the specs claims the gear case holds 6.8 ounces. Re: Approximate cost for lower unit seal replacement Thanks, that's good information. best carrier puller I have found is from BRP. Re: Steps to changing Shift Rod - Yamaha 200hp V6 Gentlemen, This website was found a few days ago about an alternative method for changing the shift shaft. Hearing that a 1990 Yamaha motor is suffering from corrosion of the shift shaft is relatively uncommon, at least in the reports that I have read.

Dreft Stage 2 Ingredients, Biggus Dickus Wikipedia, Zandalari Death Knight Animations, Troy-bilt Gcv190 Pressure Washer, Mario Kart 64 Textures, Roadkill On Masterpiece How Many Episodes, Don't Hate Me Cause Im Beautiful Meme,