Breather And Fuel Line; Low Pressure Fuel Filter - Suzuki DF 90 Service Manual

2-16 PERIODIC MAINTENANCE

BREATHER AND FUEL LINE

• Inspect initially after 20 hours (1 month) and every
50 hours (3 months).
• Replace every 2 years.
If leakage, cracks, swelling or other damage is found, replace
breather line and/or fuel line.

LOW PRESSURE FUEL FILTER

• Inspect every 50 hours (3 months).
• Replace every 400 hours or 2 years.
If water accumulation, sediment, leakage, cracks, or other dam-
age is found, replace fuel filter.