Honda 2004 CRF250X Service Manual page 129

Check that the O-ring is good condition, replace
jf
necessary.
Coat the D-ring with engine oil and install it onto the
air supply pi pe.
Connect the air supply hose to the pipe.
Install the air supply pipe and tigh t en the bolt to the
specified torque.
TORQUE: 9.8 N·m (1 .0 kgf·m, 7lbf.ftl
Install the right radiator shroud (page 2·4) .
FUEL SYSTEM
5-33