Main seal leak (case halves)

Thread Tools
 
Search this Thread
 
  #1  
Old 10-09-2012, 03:06 AM
CravingPantera's Avatar
Senior Member
1st Gear Member
Thread Starter
Join Date: Oct 2012
Location: Waconia, MN
Posts: 107
Default Main seal leak (case halves)

This summer she started leaking oil, underneath where the skid plate is. Obviously I tightened everything down right away. No luck. It starts by the drain plug, and goes forward from there. So there's a 3 inch stretch that leaks. The motors out for the winter. Any ideas on stopping that leak?? I have no experience splitting case halves, not something I want learn either. Wonder if I bring the motor to the Kawi garage, let those guys deal with it. God only knows what the bill is gonna be for replacing that main seal!!!
 
  #2  
Old 10-09-2012, 03:58 AM
RimBender's Avatar
Senior Member
1st Gear Member
Join Date: Sep 2009
Location: WA state
Posts: 618
Default

funny how oil can migrate around and follow seams and such. Are you sure that's where it's coming from. Hate to see ya do major when its a minor problem?
 
  #3  
Old 10-09-2012, 06:20 AM
griffo1962's Avatar
Senior Member
1st Gear Member
Join Date: Apr 2012
Location: GC, Qld, Australia
Posts: 145
Default

and there is no seal between the case halves, just a bead of silicon.......
 
  #4  
Old 10-09-2012, 02:03 PM
CravingPantera's Avatar
Senior Member
1st Gear Member
Thread Starter
Join Date: Oct 2012
Location: Waconia, MN
Posts: 107
Default

Nice to know there's not even seal! Put a piece of bubble gum and call her good! High temp silicone? What's gonna stick to that motor for awhile?
 
  #5  
Old 10-09-2012, 02:34 PM
DYNOBOB's Avatar
Senior Member
1st Gear Member
Join Date: Sep 2011
Location: Cincinnati, OH
Posts: 304
Default

I'd tighten all the case bolts and not worry about it unless it's pouring out. Almost all modern engines are put together w/o anything except gasket maker (like Right Stuff). I was surprises how loose my case bolts were the first time I checked. (Don't go crazy and break one off though)



.
 

Last edited by DYNOBOB; 10-09-2012 at 03:33 PM.
  #6  
Old 10-09-2012, 04:49 PM
CravingPantera's Avatar
Senior Member
1st Gear Member
Thread Starter
Join Date: Oct 2012
Location: Waconia, MN
Posts: 107
Default

Screw it for now. I did get a quote from my Kawi garage....629.85$ I just laughed hung up, thought you'd get a kick outta that!
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
neonarc
KLX 250S
14
06-28-2015 02:58 PM
TexasFlyer
KLX 250S
27
03-30-2011 02:30 PM
jayden
Ninja ZX-6R & ZX-6RR
9
01-22-2006 09:14 AM
okie
General Tech
1
04-10-2005 11:32 AM



Quick Reply: Main seal leak (case halves)



All times are GMT. The time now is 01:13 AM.