phoenixfire Posted April 19, 2012 Share Posted April 19, 2012 Hi all, My oil sight glass has become an oil haze glass. Is there a way to clean the glass or replace it? I can still see where the oil line is - but the glass is VERY dark. It may sound corny but I like to look at the sight glass and be able to tell the oil level (and color) right away without having to get a flashlight. Link to comment Share on other sites More sharing options...
Monk Posted April 19, 2012 Share Posted April 19, 2012 Next time you change your oil put about 4 ounces of "Seafoam" in it and go for a 30/40 mile ride, then drain and refill with fresh oil. Link to comment Share on other sites More sharing options...
timmythecop Posted April 19, 2012 Share Posted April 19, 2012 I had the same problem, so I just made the glass bigger. Link to comment Share on other sites More sharing options...
PACIFICMAN Posted April 19, 2012 Share Posted April 19, 2012 Just curious, will the Seafoam treatment clean the sight glass if added to the old oil? Or only if used with new? Link to comment Share on other sites More sharing options...
Monk Posted April 19, 2012 Share Posted April 19, 2012 Just curious, will the Seafoam treatment clean the sight glass if added to the old oil? Or only if used with new? I use this method to clean the crap from the motor, and do it right "before" changing the the old oil. It may or may not clean the window enough to your liking. Link to comment Share on other sites More sharing options...
Monk Posted April 19, 2012 Share Posted April 19, 2012 Also you might try to worm a over size pipe cleaner in through the fill hole to the window(don't lose the pipe cleaner inside). Link to comment Share on other sites More sharing options...
frogn8r Posted April 19, 2012 Share Posted April 19, 2012 I just went ahead and popped the cover off. If you do it on it's side stand you wont lose any oil. The film on mine was brittle and very thin, which means it cleaned off very easy. I think i used a q-tip dipped in gasoline, but any moderate solvent should work also; goof-off, alchohol, MEK, etc. Even a slight amount of rubing with a small stick of plastic or wood would have worked also. If you do try the seafoam I would be interested to hear if it works. Good luck! Link to comment Share on other sites More sharing options...
Member Contributer FJ12Ryder Posted April 19, 2012 Member Contributer Share Posted April 19, 2012 Just a question: Do you know what caused your sight glass to get hazy? The reason I wonder is I've never had one get hazy and am curious as to what would cause it. Moisture maybe? Link to comment Share on other sites More sharing options...
frogn8r Posted April 20, 2012 Share Posted April 20, 2012 I suspect probably not moisture because I ride a few times a week, well over a hundred miles a day, so there is no down time for it to accumulate. BUT, it is the northwest AND we do get our fair share of "moisture" I just use standard honda oil, but don't know what the previous owner used. It was hazed over when I got it, but not bad. Then over 25k miles it got worse and worse. Now at 50k, and doing the stator on the other side, I just decided to pull it and clean it. Admittedly I do go a little longer than others as far as oil changes are concerned, usually 6-10k between changes. This might have something to do with it, but not sure. I will continue to use the standard honda oil and I will report back in another 25k to let you know if it happened again Link to comment Share on other sites More sharing options...
Member Contributer FJ12Ryder Posted April 20, 2012 Member Contributer Share Posted April 20, 2012 Your oil change mileage isn't that much different from mine as I usually go 5-7000 miles between changes. I run Castrol Syntec 10W-40. IMO oil changes at less than 5000 miles are a waste of money unless you're doing track days. Link to comment Share on other sites More sharing options...
timmythecop Posted April 20, 2012 Share Posted April 20, 2012 I ride every day and with my clutch window I can see moisture every day. It is exactly this moisture that is the real oil killer. Link to comment Share on other sites More sharing options...
VietHorse Posted April 20, 2012 Share Posted April 20, 2012 I had the same problem, so I just made the glass bigger. What if I don't want anyone else can see my underwear!? Link to comment Share on other sites More sharing options...
spud786 Posted April 21, 2012 Share Posted April 21, 2012 Try an oil with alot of calicum in it, it works as little eggshells to clean stuff, most diesils oils have extra calcium, Amsoil is well Known for its cleaning abilities , they make a 15w40 diesil, and its real sythetic with no dino to plaque up. If that doesnt work, might have to try a snake oil product, like an engine flush type stuff for plaque build up Link to comment Share on other sites More sharing options...
WGREGT Posted March 6, 2015 Share Posted March 6, 2015 I just went ahead and popped the cover off. If you do it on it's side stand you wont lose any oil. The film on mine was brittle and very thin, which means it cleaned off very easy. I think i used a q-tip dipped in gasoline, but any moderate solvent should work also; goof-off, alchohol, MEK, etc. Even a slight amount of rubing with a small stick of plastic or wood would have worked also. If you do try the seafoam I would be interested to hear if it works. Good luck! It just pops right off? How'd you do this? Did you have to silicone it back on? I never knew they were removable/replaceable. Link to comment Share on other sites More sharing options...
Member Contributer Switchblade Posted March 6, 2015 Member Contributer Share Posted March 6, 2015 I took a Q-tip and sprayed some Mean Green on mine. But it was off the bike. Link to comment Share on other sites More sharing options...
WGREGT Posted March 6, 2015 Share Posted March 6, 2015 "Off the bike" like "engine was removed, cases were split and I cleaned the inside of the glass with a q-tip" kinda thing? Link to comment Share on other sites More sharing options...
Member Contributer gll429 Posted March 6, 2015 Member Contributer Share Posted March 6, 2015 "Off the bike" like "engine was removed, cases were split and I cleaned the inside of the glass with a q-tip" kinda thing? no.. as in bike on kickstand , removed the bolts holding on the clutch cover kinda thing.. Link to comment Share on other sites More sharing options...
WGREGT Posted March 6, 2015 Share Posted March 6, 2015 Oh. Duh. You guys are talking about your VFRs. I was thinking "Hey! My ZX has an obscured sight glass. Wonder how they fixed it?" I just reminded myself just now in the garage. The ZX sight glass is on the left side, so the cases have to be split, I think, to clean it/replace it. Your VFR glass is easier. Link to comment Share on other sites More sharing options...
Member Contributer gll429 Posted March 6, 2015 Member Contributer Share Posted March 6, 2015 for starters.. you DO NOT have to drop or split the case to get that cover off. it IS more of a pain in the butt. but NOT overly so. you just drain the oil. tip the bike over to the right. and have it supported SMARTLY. i used straps from the ceiling to the frame and triple tree.. the reason for the lean, if i remember correctly ,was to keep leftover oil from dripping and to keeps the internal bits a bit more aligned . Link to comment Share on other sites More sharing options...
Member Contributer Switchblade Posted March 6, 2015 Member Contributer Share Posted March 6, 2015 "Off the bike" like "engine was removed, cases were split and I cleaned the inside of the glass with a q-tip" kinda thing? Seb clutch cover install . Link to comment Share on other sites More sharing options...
Getter Posted May 28, 2017 Share Posted May 28, 2017 Anybody ever have their sight glass leak oil? I've only had my vfr (03) for a little over a year and it's always had a slight leak there. I looked on bike bandit and the only part I see in the parts list to fix it is the entire right cover ($291). Link to comment Share on other sites More sharing options...
SEBSPEED Posted May 31, 2017 Share Posted May 31, 2017 On 5/28/2017 at 10:49 AM, Getter said: Anybody ever have their sight glass leak oil? I've only had my vfr (03) for a little over a year and it's always had a slight leak there. I looked on bike bandit and the only part I see in the parts list to fix it is the entire right cover ($291). I replied to your other post Link to comment Share on other sites More sharing options...
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