blue smoke from ol blue
Posted September 12, 2000 - 01:03 PM
i was alright in the snotty stuff & it didn't stall which is usually a sure sign of impending doom.
but get it on the open field & the heat blast back on my jeans was the warmest ever. it never bubbled or boiled though.
got back to the paddock & found a little bung had fallen off the side of the carb which blocked the secondary air bleed. i think it was making it run lean at the top end. i could hear a little sucking noise (i'm on the standard exhaust).
none of this would have been a problem but riding back to the trailer & leaving the bike on tickover whilst i partook of scones & a drop of earl grey i looked back to see the thing was (gasp!) smoking!!!
i took it home & tidied it all up, started it & it smokes like a good'en.
now i did about 500 miles on holiday & dropped the oil & it had a white tinge to it & that notorious 'eggy' smell. oh dear i thought headgasket. but on dropping the oil tonight no water & just the slightest 'eggy' whiff still aromatically pervades the Lloyd workshop.
engine out & on the bench. not a sausage. not a b***** sausage wrong with it. bore like new, cams ace-o-lux. water where it should be, headgasket great, piston great.
so why the smoke, the 'eggy' smell (water/oil usually).
all i've done is the following for the tiffosi to peruse;
white bros filter, DXM (std needle)up a clip to the 5th, std main of 168, pilot is up from 45 to 48. i had de-octopussed it on holiday & it ran brilliantly, just boiling once in one shitty bog. you know this is a 100 air jet the other one was left at the std 62.
so boys-fire away what are your idea's please. Taffy
[This message has been edited by Taffy (edited 09-12-2000).]
Posted September 12, 2000 - 01:29 PM
You only lost power at high revs?
Oil had a white tinge or a metallic tinge?
What did the smoke smell like? Oil or water?
Posted September 12, 2000 - 10:39 PM
i lost a drop of water at the beginning of the holiday which is what i'm sure i found when i drained the oil. but then it hasn't used a drop since! there was some air in the pipe to the overflow & i figured when it pushed the air out when boiling it took water back & this accounted i thought for a slight drop in coolant level. i must have put in 1/2 a small cup of water.
i'll be honest i didn't smell the exhaust fumes, the 'eggy' smell is very much 'around' the bike.