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By Adrian
#71145
Well that's photo posting sorted! Another little trick I was taught about the peculiarities of this forum (HTML again) is spacing between paragraphs and pictures, which if you ever want it, needs you to type THIS after each paragraph:



Image



Meanwhile with pictures to hand some more of the mystery is revealed, Yes, that vertical pipe in the oil tank (first picture) needs to come out. But looking at the timing side of the bike in your third picture, the oil filler neck is actually part of the breather kit offered by the old Royal Enfield importers, Watsonian-Squire. I think they offered this as a means of trying to combat problems with the original system, but from the photo of the drive side it looks to be incomplete, it had its own catchcan arrangement (with a return to the filler neck, I believe). Perhaps some of our other Electra-ists whose bikes have this strange contraption fitted can confirm?



I wouldn't worry about trying to replace it, just remove that pipe that goes into the oil tank and fit an original type hose tail, preferably with a non-return valve in the hose and hopefully (well it is an Indian Royal Enfield!) that's the end of the problem.

Phew.



A.
By mickt
#71146
ive fitted a catch tank since this pic so the plan is as you said remove that pipe & have a hose from the oil tank to the catch tank & ill add a spigot to the filler tube with a hose & duck bill & point that over the chain
User avatar
By Adrian
#71148
Well, you could claim that it's a magic new device for brewing coffee on the go, as your bike IS a café racer... ;D



As for the odd choice of breather cans (yours would seem to be intended for a 4-wheeled hot rod) I did experiment with my other bike, which is a sort-of Electra-oid in a British Royal Enfield frame. This was using a modified reproduction drip-feed lubricator (the drip-feed still worked for chain oiling) as well as an extra breather pipe from the rocker box cover. The crankcases also have the earlier style breather outlet on the l/h casing.



Image

It did actually do the job, as well as scoring highly in the WTF? stakes with bemused onlookers, unfortunately persistent leaks and other problems meant it has been sidelined - for now - by one of Mr H's breather towers, which uses the oil tank as the catch can.



A.
User avatar
By stinkwheel
#71149
Since mine is a "Bullet", I made a catch-can from a small brass shell casing with a wine demijohn cork in the end and different lengths of pipe in it.



Looked good, good talking point, was still messy. So now I just vent it behind me off the back of the mudguard. I also took the view that the disgusting yak that comes out of the breather probably isn't very good for the engine or the oil.



What I do need to do is make an extension because it makes a horrible mess of my trailer.
By mickt
#71154
that drip feeder idea looks fantastic Adrian, I have thought of using a shell casing before. i wont a brass catch can of some sort as the milled ally one on there is just a cheap ebay get by although i could engrave a coffee bean on it & like you say just tell people its a coffee maker lol
By mickt
#71178
well made the modifications, fitted the correct breather on the oil tank plus made an extra breather off the oil filler neck & fitted a duck bill to it then drained & re-filled the oil following the instructions on here to the letter. decided to take a test ride down to Flitwick motor cycles (about 15 mls each way) made it about 10 mls before a suden loss of power followed by rattling from the top end ! left it for a couple of minuets then carried on to flitwick. there we found i'd got the end caps for the scavenge & feed pumps the wrong ends so swapped them over great i thought problem solved, no it did it again tree more times on the way home. it go's on Ebay tomorow !!

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