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Honda CBR 600f4 fuel tank petcock diaphragm connector

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Old May 10, 2026 | 11:57 AM
  #1  
Brocky78's Avatar
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Default Honda CBR 600f4 fuel tank petcock diaphragm connector

all am Really hoping someone on here can put me out of my misery as another sunny day gone by & no bike to ride took out carbs cpl mnts ago slowly got round to putting everything back together, cpl aqwards jobs as never done before, just when about to fill up coolant attach tank again am stumped where connection to petcock is am talking about main tap petcock side of tank 3 pm position/where the connection






To my understanding the two connections from the fuel pump smaller one have connected to the carb fuel rail Brown T- connection the bigger pipe is to connect to big nipple on tank behind skinny brown plastic pipe.  shown in pics near top someone else had my bike trying to sort as not started since trailered home Feb
To my understanding the two connections from the fuel pump smaller one have connected to the carb fuel rail Brown T- connection the bigger pipe is to connect to big nipple on tank behind skinny brown plastic pipe. shown in pics near top someone else had my bike trying to sort as not started since trailered home Feb
Go's exactly can't seem to see it not sure if missing everything else seems c onnected like there no where to connect it even am confused have added few pics! AlAlso I connected brown tube as it was completely blocked up by previous owner with rubber & jublie clip thought was ment to be breather pipe but now think supposed to be vacuum? is it 1 of the 4 small vacuum pipes one blocked gold screws shown in pic?
 
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Old May 11, 2026 | 10:22 AM
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hamlin6's Avatar
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hey there.
Have you looked at any online parts stores?. Revzilla is an example. They have illustrated parts breakdown for your specific model. It will give you a pretty good understanding of the routing of the hoses.
 
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