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2-12 PERIODIC MAINTENANCE
Periodic Maintenance Procedures
Fuel System (DFI)
Fuel Hose and Connection Inspection
○
The fuel hoses are designed to be used throughout the
motorcycle’s life without any maintenance, however, if the
motorcycle is not properly handled, the high pressure in-
side the fuel line can cause fuel to leak [A] or the hose
to burst. Remove the fuel tank (see Fuel System (DFI)
chapter) and check the fuel hoses.
Replace the hose if any fraying, cracks [B] or bulges [C]
are noticed.
•
Check that the hoses are routed according to Cable, Wire,
and Hose Routing section in the Appendix chapter.
Replace the hose i f it has been sharply bent or kinked.
Hose Joints [A]
Pump Outlet Hose [B]
Pump Inlet Hose [C]
Front [D]
•
Insert the pump outlet hose joint [A] straight onto the de-
livery pipe [B] until the hose joint clicks [C].
Front [D]
•
Push and pull [A] the hose joint [B] back and forth more
than two times, and make sure it is locked and doesn’t
come off. When the hose joint is correctly installed, it
should slide on the delivery pipe about 5 mm (0.20 in.).
If it does not slide, reinstall the hose joint.
WARNING
Make sure the hose joint is installed correctly on the
delivery pipe by sliding the joint, or t he fuel could
leak.
•
Check that the inlet hose [A] is onto the pipe fully and the
plate clamps [ B] are installed beyond the raised rib [C].
1 ∼ 2 mm (0.039 ∼ 0.079 in.) [D]