4. Maintenance & Inspection
(5) Inspecting and Adjusting the Fuel
Injection Timing
Fuel injection timing must be adjusted to
ensure optimal engine performance.
This maintenance requires specialized
knowledge.
Consult your Yanmar dealer or distributor.
4.4 EPA Requirements
4.4.1 EPA and ARB Certification Plate
1GM10 series
This engine has the following EPA & ARB
Certification Plate attached:
• EPA Certification Plate
• Attachment Position for Certification
Plate
• 1GM10(C)(V)
series:
attached on the exhaust side of the cyl-
inder block.
34
1GM10 series
(EPA & ARB label)
EPA & ARB label
002652-00E
002653-00E