need help waterpump/oil seal

[klr6501995]

and running for 15 min and fan comes on three times makes me wonder about coolant hose, impeller shaft. the fan would cool off the the temp transducer on radiator and then switch off. Check your two temp senders and wires. the one on the radiator and the head by the spark plug. --- In DSN_KLR650@yahoogroups.com, Ronald Criswell wrote:

> > It could be gas cap venting is clogged. I had that once and it

drove

> me crazy till I figured that was what it was. > > Criswell > On Mar 6, 2006, at 4:56 PM, klr6501995 wrote: > > > the time of 15min makes me wonder about your gas cap venting. > > run the bike with the cap open and see if same result pops up. > > > > overheating could be caused by air leaks around carb boots, header > > gaskets, hole in the header pipe, or even base gasket. but if no > > popping noises then prob. no air leaks. > > > > get a air hose or something and keep the coil cool and see if

your

> > problem happens. > > > > somebody mentioned coolant hose could be mis connected. > > > > could also be related to the stator windings, heat would cause a

bad

> > solder joint to goof up. > > > > > > > > > > --- In DSN_KLR650@yahoogroups.com, "kenglena" wrote: > >> > >> Still no change... engine warmed up, gage reads past half, fan

runs 3

> >> times, and the engine quits roughly 15 minutes after warm up.

Still

> >> scratching my head. Dunno if carb cleaning will solve it...

still

> >> thinks its a bad coil. Running out of ideas. > >> > > > > > > > > > > > > > > Archive Quicksearch at: http://www.angelfire.com/ut/moab/ > > klr650_data_search.html > > List sponsored by Dual Sport News at: www.dualsportnews.com > > List FAQ courtesy of Chris Krok at: www.bigcee.com/klr650faq.html > > Member Map at: http://www.frappr.com/dsnklr650 > > Yahoo! Groups Links > > > > > > > > > > > > >

[kenglena]

The gas cap vent lines are clear... thanks, Kenneth --- In DSN_KLR650@yahoogroups.com, Ronald Criswell wrote:

> > It could be gas cap venting is clogged. I had that once and it drove > me crazy till I figured that was what it was. >

[kenglena]

Checked them out and they are fine... thanks, Kenneth

--- In DSN_KLR650@yahoogroups.com, "klr6501995" wrote: > > and running for 15 min and fan comes on three times makes me wonder > about coolant hose, impeller shaft. > the fan would cool off the the temp transducer on radiator and then > switch off. > > Check your two temp senders and wires. the one on the radiator and > the head by the spark plug. >

[kenglena]

When I warmed the bike up and it died, I took plug out to test it and no spark. Will spark when cooled down in about half hour but with kinda weak spark (mostly sparks few times then quit). So I checked most of the electrical with meter to compare with the big book. Most of them checked out within spec in the book, but the coil is the only one that didnt check out. Looks like I'll have to get a new coil. thanks, Kenneth

[Ron Pringle]

I had the same trouble recently, only it was because I changed the water pump seal without changing the oil seal at the same time. You might have to do the deed over again. I hoped the oil leak would fix itself, but it never did. --- In DSN_KLR650@yahoogroups.com, David Farrell wrote:

> > About a month ago I decided to get in the right side > engine cover and clean the oil screen. After > everything was put back together, I found coolant > leaking from the weep hole. > > I ordered all the parts to repair the mechanical seals > that go on the impeller and the engine cover and oil > seal for engine cover, new o-ring for impeller and new > gasket for side as well as water pump. > > I got on and followed instructions on how to do this > from the klr650.marknet web site. Afterward, I am > still leaking from the weep hole. At first it looked > like coolant but now it feels like oil. I was > extremely careful and followed the directions but I > can't get this leaking to stop. The directions did > say the the oil seal should go in with the press of a > finger. Mine did not go that easy. I actually put a > washer over top to spread the force and had to use a > socket over the top of the washer and lightly tap on > the socket to get it in. This is the only thing that > did not go as easy as I thought it would. > > Any suggestions out there why this won't seal up or > any help would be appreciated. > > Feeling frustrated > David Farrell - Galesburg, IL > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com >