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It leaks oil. Need good advice fast, please!

  • Thread starter Thread starter Hovmod
  • Start date Start date
H

Hovmod

Guest
Yeah. The green machine got a bit of a workout today, and after a couple of hours of various riding (town, back road, highway), I noticed a few drops on the road, in front of the side stand. The leak got worse fast, and what was a little drip was almost a flow an hour later. I parked it. :-\\\

The fluid seemed to come from the base of the leftmost cylinder (#1?), and it would run down onto the stator cover. The gasket sticks out a little all around, and right in the corner it looks torn, but I don't know if that signifies anything.

It could be the Stator cover gasket, as well, but as I don't know I wanted to get your advice before starting what might be a big job.

Please guys; I have a DMV appointment on monday: Look at the pics and see if you can help me guess where the leak is, and whether you think it's plausible to fix in three days (mostly on my own), assuming I can get the gaskets and o-rings and anything else I might need (not impossible; I have a good parts dealer within reach). For instance if I had to take everything out to replace the cylinder base gasket...?

7604603866_3f416dca16_z.jpg


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There's also a leak (or at least sweating) by the cam chain tensioner thingy:
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Is there hope? Can I ride it the hour to get the plates without sorting this out? Can I fix it in time?

I am ready to go to work, but if there's no chance, I will just call DMV and postpone the appointment...

Thanks.
 
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Stator gasket no problem- but if it's coming from the cylinder base- that gasket is going to need replaced. This means the head and jugs have to come off. Might as well do the head gasket whilst in there. You can keep going and do the pistons and re hone the cylinders. I'd say go as far in there as your budget will allow. Isolate that drip- put your rag at the highest point and you'll know when you find it.
Looking at those pics and with the paint I can't discern- but everywhere there is that grease build up more than likely a leak- if it's a running leak don't drive it- a drip- carry oil with you, but I'd address it sooner than later.
Given a day to get your parts- if you worked steady- and you know your way around- you could do that in 2 days. If something goes south on you though like breaking a bolt or dropping something in the crankcase- that could easily destroy your time frame- work diligently and very carefully- take breaks.
Second pic from the bottom looks like cylinder base gasket.
 
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Hehe - I know, that was what I was thinking. I was planning to "go deep" this winter, but if I have the head and cylinders off and don't have time for the "might as well" jobs, would it be plausible in three good workshop days?
 
Hm. Putting that in the right way is on the agenda, then. What can have gone wrong having it upside down? It was like that when I got it, so it has gone all my miles and unknown miles before me...

I'm going for a full gasketectomy then. Everything off, and then back in with clean gaskets and rings. I was really thinking I'd have time to get some of that black off, but that'll have to wait.

And tensioner the right way around.
 
Could be the tensioner leaking, and then the oil running down.

Best to clean the bike to remove all the oil, then dry. Spray engine degreaser or a pressure washer work well. After the bike drys spray it all around with some talc foot powder spray to coat the engine, including the tensioner area, with white powder. Then start up the bike and watch for where the leak is coming from.

Three days is plenty to do all the gaskets. Biggest pain in the butt is scraping the old gaskets. On caution though; aftermarket gaskets suck big time. Especially the green Athena gaskets. Stay clean of those or you will be tearing down the engine twice.
 
Go get it! Hell I guess if it worked that long who could say!
Get your curse words in good order- I use a lot of them, but never run out!!!
 
I will of course not take everything off before verifying with witnesses that it is last resort, but thanks for the concern. :)
 
i just had to change some valves in my 1100gl. put it all back together with new gaskets and it appears that it is leaking oil from the head gasket, its a pretty damn bad leak. is it possible that the head or anything could be warped? is that a common problem at all, or is it that maybe i didn't clean the surfaces well enough? just curious as to what your opinion is.
 
Leak is definitely from the cylinder base.
The carbs and cam cover are off, next is the top.
I'll do some thorough cleaning while I'm in. Carbs inside and out.
Try to get some black off the heads and cylinders and some shine in. :)

I'm having fun, but I guess the tricky bits are ahead of me.
 
Wow, that was fast.
You were just looking for an excuse to rip the motor apart! haha
 
Hahaha.
In all honesty I'd rather be riding...

I pretty much have to be just as fast putting it back together, because I can't get the gaskets until monday morning. Elbow grease over the weekend, assembly Monday before lunch, and DMV in the afternoon.

Wish me luck.
 
Today carbs.
I found an ultra sound cleaner in the workshop.
Hope I can reuse the o-rings.
 
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