Every 50 Hours Of Operation; Drain Or Replace The Fuel Filter; Element And Fuel Filter / Water Separator - Yanmar 6SY Series Operation Manual

Every 50 Hours of
Operation
After you complete the initial 50 hour
maintenance procedures, perform the
following procedures every 50 hours
thereafter.
• Drain Fuel Filter and Fuel Filter / Water
Separator
• Check Battery Electrolyte Level
6SY Operation Manual
PERIODIC MAINTENANCE

Drain or Replace the Fuel Filter

Element and Fuel Filter / Water
Separator
A
DANGER
FIRE AND EXPLOSION
HAZARD!
• Diesel fuel is flammable and
explosive under certain
conditions.
• When you remove any fuel
system component to perform
maintenance (such as
changing the fuel filter) place
an approved container under
the opening to catch the fuel.
• NEVER use a shop rag to catch
the fuel. Vapors from the rag
are flammable and explosive.
• Wipe up any spills
immediately.
• Wear eye protection. The fuel
system is under pressure and
fuel could spray out when you
remove any fuel system
component.
• Failure to comply will result in
death or serious injury.
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