• Welcome to Jetboaters.net!

    We are delighted you have found your way to the best Jet Boaters Forum on the internet! Please consider Signing Up so that you can enjoy all the features and offers on the forum. We have members with boats from all the major manufacturers including Yamaha, Seadoo, Scarab and Chaparral. We don't email you SPAM, and the site is totally non-commercial. So what's to lose? IT IS FREE!

    Membership allows you to ask questions (no matter how mundane), meet up with other jet boaters, see full images (not just thumbnails), browse the member map and qualifies you for members only discounts offered by vendors who run specials for our members only! (It also gets rid of this banner!)

    free hit counter

Greasing a LS2000???

JC6275

Jetboaters Admiral
Messages
1,275
Reaction score
802
Points
267
Location
Clifton IL.
Boat Make
Yamaha
Year
2001
Boat Model
LS
Boat Length
20
I'm assuming there are some grease fittings for shaft bearings and such, anyone know where they are located, and what kind of grease should I use?
 
There is one on the front and rear of the engine crankcase (top). They have rubber nipples over the zerk fitting that you have to remove unless they have already fallen off. The rear greases the intermediate assembly and the front greases the starter. You use marine grease

You do not want to over grease the intermediate assembly since it can force the rubber seal to separate and lead to a leak. I have read that it is better to grease while the assembly is turning which makes sense to me.
 
There is one on the front and rear of the engine crankcase (top). They have rubber nipples over the zerk fitting that you have to remove unless they have already fallen off. The rear greases the intermediate assembly and the front greases the starter. You use marine grease

You do not want to over grease the intermediate assembly since it can force the rubber seal to separate and lead to a leak. I have read that it is better to grease while the assembly is turning which makes sense to me.
Thanks for the info, I thought there had to be a way to grease the shaft bearings somewhere..
 
And yes I'm talking about the impeller shaft!!!! LOL
 
Im not seeing them, and the pictures in the manual doesnt help, Anyway to upload some pics?n
 
Back
Top