Crankcase Breather Hose; Fuel Hose - Suzuki RM-Z250 Owner's Manual

2-26 PERIODIC MAINTENANCE

CRANKCASE BREATHER HOSE

• Inspect the crankcase breather hose for damage, clogging
and bend. If any defects are found, the breather hose must be
replaced.

FUEL HOSE

• Inspect the fuel hose for damage and fuel leakage. If any
defects are found, the fuel hose must be replaced.
• Replace the fuel hose every four years.