breather pipe

[leefos]

Hello all. I've a 97 blade. Brought as a non runner, while putting new carbs on,I found an extra breather pipe. It's the same size as fuel pipe 12mm+. It goes down to beside where the chain and other breathers go. But have no idea what or where it plugs onto. Have searched around,but can't find it's home.
Any help would be much appreciated
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Lfoster

[RhynoCZ]

Vacuum line for the fuel tap?
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'87 Honda XBR 500, '96 Kawasaki ZX7R P1, '90 Honda CB-1, '88 Kawasaki GPz550, MZ 150 ETZ
'95 Mercedes-Benz w202 C200 CGI, '98 Mercedes-Benz w210 E200 Kompressor

[jjdugen]

Tank overflow, tank breather?
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The CBR900RR has been sold. Aprilia Falco worms its way into my heart.
Try Soi 23 on Amazon for a good read.... Self promotion? Moi?

[leefos]

[leefos]

[jjdugen]

Engine breather comes off the cam box cover and into the R/H side of the airbox. The two off the tank you seem to have sorted, only other one I can recall is the radiator header tank bottle, between the rear frame rails.
____________________
The CBR900RR has been sold. Aprilia Falco worms its way into my heart.
Try Soi 23 on Amazon for a good read.... Self promotion? Moi?

[Bikeless]

Isn't there a drain pipe on the tank to expel water from around the fuel filler, I'm sure there is a breather pipe connection on the engine block under the carbs, i may be wrong though, it's been a while.

[leefos]

[CaNsA]

[leefos]