ayboyoannswr frone firing clinder? they are getting gas, good compression and fire
On Tue, Apr 21, 2009 at 10:18 PM, Creative Residential Designs < finderskeep...@qwest.net> wrote: > > Did you put check your oil before the long ride? (Must out bike on center > stand for this). Hawks are PICKY about the oil. I have to check mine every > 3rd ride at the most. That seems to be the biggest culprit for blowing an > engine. > Before storing for the winter: Sta-bil and run the bike about 15 minutes. > After: Seafoam and run for at least 15 minutes. I throw Seafoam in my bike > all of the time. Keeps those carbs from sticking, cleans things up. > Now we have another answer for the other gal in here that has gas in her > air > box filter too....stuck float perhaps. She could use some Seafoam too. > HotrodMamma. (running on two cylinders...night-night!) > > ----- Original Message ----- > From: "ifitzgerald" <ifitzger...@gmail.com> > To: "Nighthawk Motorcycle Lovers!" <nighthawk_lovers@googlegroups.com> > Sent: Tuesday, April 21, 2009 3:59 PM > Subject: [Nighthawk Lovers] Re: 84 CB700SC > > > > I've had the bike for a year or so, which is about how long I've been > riding motorcycles. I didn't think to turn the gas off when I put the > bike away for the winter (I know, I know), and I had a gas leak some > time in January. At that point I turned the gas off. > > Last week I replaced the fuel line and took the bike for a spin, but > it wasn't running quite right - it seemed like it wasn't getting > enough gas. I drove it to a brother-in-law's house, where we > determined that it was simply a kinked fuel line. But in the process > we heard a gurgling sound coming from the air box, and we found that > there was a lot of gas in it. A float in one of my carbs must have > stuck in the beginning of winter, backfeeding gasoline into the air > box. The gurgling sound must have been coming from the transmission > breather tube that connects at the bottom of the air box. > > We drained the air box of all the gas, then proceeded to change my > oil, which we were going to do anyway. Well, the oil was basically > like gasoline with a little bit of oil in it, and I had driven the > bike about 50 or so miles like that. > > After changing the oil we went on about a 100 mile ride. My bike > always had a valve tick, but at one point, while I was on the > interstate in heavy traffic, the noise changed and the bike felt > different, but then it went back to normal. 2 miles later I lost all > power, and I knew it was serious. > > My brother in laws think that a bearing was already starting to fail > and this just helped it along, but I guess we'll never know. Is it > possible to upload pictures using Google Groups? I have some shots of > the damage if anyone is interested... > > Long story short: Gas in oil = bad. Turn off your fuel valve before > winter, and check the oil before you take it for your first ride of > the year.... I had to learn the hard way. > > I think I may have found a CB700SC engine or 2 locally... wish me > luck. > > > On Apr 20, 6:43 am, kiwi <graha...@ptd.net> wrote: > > I'm curious. How did you throw a rod? Would you mind giving us > > details so we can learn from this? Are these motors prone to do this > > or what? How many miles on it and what were the circumstances? > > > > On Apr 19, 11:04 pm, ifitzgerald <ifitzger...@gmail.com> wrote: > > > > > I own a 1984 CB700SC. It's my first bike, and I've owned it for about > > > a year. Unfortunately, it threw a rod yesterday. I'm currently > > > evaluating my options. It's such a great bike, I would be a shame not > > > to fix it. Would engines from other models/years fit my bike? I > > > found a guy selling new old stock 1979-1983 CB750 engines and was > > > wondering if that might work. Otherwise, if you have suggestions for > > > finding another CB700SC engine I would really appreciate it. > > > > > Thanks for your time! > > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To post to this group, send email to nighthawk_lovers@googlegroups.com To unsubscribe from this group, send email to nighthawk_lovers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/nighthawk_lovers?hl=en -~----------~----~----~----~------~----~------~--~---
