Ducati Monster Forum

Moto Board => Tech => Topic started by: Ghost696 on April 01, 2010, 12:49:04 AM

Title: Crank case oil leak on 696
Post by: Ghost696 on April 01, 2010, 12:49:04 AM
I have a monster 696 that keep leaking oil on the left crank case. This is the second time and it's starting to really aggravate me. The dealer keep having to Re-seal the crankcase to fix the problem. I'm starting to wonder if this is a common issue with the 696. Does anyone know if this is common? or, Am I the only one having this problem. This is my first Ducati and, so far the experienced is not good.
Title: Re: Crank case oil leak on 696
Post by: Raux on April 01, 2010, 02:44:06 AM
Where exactly is the leak?
Title: Re: Crank case oil leak on 696
Post by: Raux on April 01, 2010, 02:45:44 AM
Ghost,

this is the second problem you have said you've gone back to the dealer... ever thought about finding a new dealer to check their work?
Title: Re: Crank case oil leak on 696
Post by: DucatiTorrey on April 01, 2010, 06:02:19 AM
Ive had to take mine in three times. Each time they sealed something else. No problems since, though that was all last summer. I too am going to a new dealer to have them look at it, next time.
Title: Re: Crank case oil leak on 696
Post by: Ghost696 on April 01, 2010, 12:38:18 PM
First time it happened I was told the leak was coming from the bottom of the crank case and they just Re-sealed it and that fixed the problem. This time it look like its between the crank case and alternator cover. I'm waiting for the  dealer to call me so I can find out for sure where it's comming from this time. I did some reading about this issue and, sounds like it is a common problem on the 696. I have less than 3,000 miles on the monster and I been having problem left and right, It's starting to really piss me off.
Title: Re: Crank case oil leak on 696
Post by: w7ck7d on April 01, 2010, 05:08:00 PM
Mine was leaking on the left crank case,after i re torque every bolts around it leak stop for about 3000 to 4000 miles.Now start leaking again for a bit when its cold.
Title: Re: Crank case oil leak on 696
Post by: Povidius on April 06, 2010, 08:59:35 PM
I've noticed mine is leaking, too.  I'm going to try torquing the bolts and see if that helps; otherwise, off to the dealer I go.
Title: Re: Crank case oil leak on 696
Post by: w7ck7d on April 08, 2010, 06:43:00 AM
After torquing alll the bolts yesterday and rode it for 300miles leaks gone..
Title: Re: Crank case oil leak on 696
Post by: JerryD on April 09, 2010, 04:58:47 AM
What side of your bike was the oil leak?

I initially had a leak on the left side which was re-sealed by the dealer.  Now I've got a small leak on the right side.  Will have to go over all the bolts with a wrench to see if this cures it.

Do you know the torque specs for those bolts? 

Thx.
Title: Re: Crank case oil leak on 696
Post by: DucaChic on April 09, 2010, 05:46:27 AM
Quote from: Ghost696 on April 01, 2010, 12:49:04 AM
I have a monster 696 that keep leaking oil on the left crank case. This is the second time and it's starting to really aggravate me. The dealer keep having to Re-seal the crankcase to fix the problem. I'm starting to wonder if this is a common issue with the 696. Does anyone know if this is common? or, Am I the only one having this problem. This is my first Ducati and, so far the experienced is not good.

I experienced a similar leak at the end of last season. My dealer was able to resolve the problem for me. No reoccurrence yet this season.

Original post here:  http://ducatimonsterforum.org/index.php?topic=31948.msg555089#msg555089 (http://ducatimonsterforum.org/index.php?topic=31948.msg555089#msg555089)
Title: Re: Crank case oil leak on 696
Post by: uclabiker06 on April 09, 2010, 08:52:10 PM
Yeah i had a little leak on my new Ducati when i purchased it... bullshit quality control.  One of the bolts just needed to be tightened a bit and it went away.  Will be much worst if the leak is dripping versus a leak that is not dripping.  if not dripping just tighten up bolt a bit w/ torque wrench to proper torque but be careful b/c the screw is steel and engine casing is aluminum. 
Title: Re: Crank case oil leak on 696
Post by: Povidius on April 14, 2010, 05:42:38 PM
I haven't torqued my bolts yet, but I've noticed the leak has stopped (for now).  In the event it comes back and I have to torque the bolts, does anyone by chance know what they are supposed to be torqued to?