2005-2011 Honda FourTrax Foreman TRX500 FE/FPE/FM/FPM/TM Service Manual, Page 132Get this manual
FUEL SYSTEM Install the air cut-off valve and secure it with the
screwConnect the vacuum hose to the vacuum joint pipe
VA(;ULIM HOSE
STRAINER SCREEN AND HOSES
Clean the st rainer screen thoroughly with compressed airInstall the strainer screen into the fuel hose joint pipe