Yanmar 6BY2 - Periodic Maintenance

BY Service Manual
4-1
© 2009 Yanmar Marine International
BY Service Manual
Section 4
PERIODIC
MAINTENANCE
Page
Safety Precautions .......................................................................... 4-3
Introduction...................................................................................... 4-3
The Importance of Periodic Maintenance.................................. 4-3
Performing Periodic Maintenance ............................................. 4-3
Yanmar Replacement Parts ...................................................... 4-3
Required EPA Maintenance ...................................................... 4-3
EPA Requirements.......................................................................... 4-3
Conditions to Ensure Compliance with
EPA Emission Standards .......................................................... 4-3
Inspection and Maintenance...................................................... 4-4
Periodic Maintenance Schedule...................................................... 4-5
Periodic Maintenance Procedures .................................................. 4-9
After Initial 50 Hours of Operation ............................................. 4-9
Every 50 Hours of Operation................................................... 4-10
Every 250 Hours of Operation................................................. 4-11
Every 500 Hours of Operation................................................. 4-15
Every 1000 Hours of Operation............................................... 4-17
Every 2000 Hours of Operation............................................... 4-17