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Patrick
04-29-2012, 04:44 PM
Hello all. I recently acquired a gz250. I ordered a used gas tank off of ebay to replace the one that was on there since it was in bad shape. I thought the tank I ordered was the same but there is one difference. There is one less place to attach a hose. I read no mention of this hose in the manual and am wondering if it is something that is on California bikes that aren't on all others? Will my bike be okay if I just attach the two hoses at the petcock and pretend the third doesn't exist? I can't really tell where the hose leads. Thanks for your time.
http://i.imgur.com/oxqQT.jpg
blaine
04-29-2012, 07:17 PM
You can just block that 3rd one off as it's not needed. :) :2tup:
Patrick
04-29-2012, 07:29 PM
Thank you. That's what I suspected but it's good to get confirmation.
tatty06gz
06-13-2012, 02:27 AM
This is what I was just looking for. I noticed on my GZ there is a hose coming from that "nipple" on the bottom of the tank. I really just want to clarify that it is NOT important?? I can just leave the hose hanging??
blaine
06-13-2012, 08:32 AM
This is what I was just looking for. I noticed on my GZ there is a hose coming from that "nipple" on the bottom of the tank. I really just want to clarify that it is NOT important?? I can just leave the hose hanging??
Yep,You don't even need a hose on it if you want.It is only a vent.
:) :2tup:
Road_Clam
06-21-2012, 01:29 PM
Hello all. I recently acquired a gz250. I ordered a used gas tank off of ebay to replace the one that was on there since it was in bad shape. I thought the tank I ordered was the same but there is one difference. There is one less place to attach a hose. I read no mention of this hose in the manual and am wondering if it is something that is on California bikes that aren't on all others? Will my bike be okay if I just attach the two hoses at the petcock and pretend the third doesn't exist? I can't really tell where the hose leads. Thanks for your time.
http://i.imgur.com/oxqQT.jpg

That nipple looks to be the overfill vent feed . I think the GZ's have a drain pipe that goes through the tank in the event you splash some fuel around the tank fill. Run a hose from that nipple down through the frame and pointing down at the road. Look under your fill cap and see if you see a hole and a internal tube.
alantf
06-21-2012, 04:16 PM
That nipple looks to be the overfill vent feed . I think the GZ's have a drain pipe that goes through the tank in the event you splash some fuel around the tank fill.

There's nothing at all, like that, on my European GZ. Could it be something to do with the California emmissions regs?
Road_Clam
06-21-2012, 07:30 PM
That nipple looks to be the overfill vent feed . I think the GZ's have a drain pipe that goes through the tank in the event you splash some fuel around the tank fill.

There's nothing at all, like that, on my European GZ. Could it be something to do with the California emmissions regs?

It might be the tank vent nipple for the Cali EVAP unit ?