Tube Ref
No.
Description
Where Used
Part No.
120
Corrosion Guard
External metal surfaces of the powerhead
and powerhead components.
92-802878 55
EPA Regulations
All new outboards manufactured by Mercury Marine are certified to the United
States Environmental Protection Agency, as conforming to the requirements of
the regulations for the control of air pollution from new outboard motors. This
certification is contingent on certain adjustments being set to factory standards.
For this reason, the factory procedure for servicing the product must be strictly
followed and, wherever practicable, returned to the original intent of the design.
Maintenance, replacement, or repair of the emission control devices and
systems may be performed by any marine spark ignition (SI) engine
repair establishment or individual.
EPA Emissions
EMISSION CERTIFICATION LABEL
An emission certification label, showing emission levels and engine
specifications directly related to emissions, is placed on the engine at time of
manufacture.
a -
Idle speed
b -
Engine horsepower
c -
Timing specification
d -
Recommended spark plug and gap
e -
Valve clearance (if applicable)
f -
US EPA engine family name
g -
Maximum emission output for the engine family
h -
Piston displacement
i -
Date of manufacture
EMISSION CONTROL
INFORMATION
TIMING (IN DEGREES):
FAMILY:
FEL:
cc
IDLE SPEED :
hp
GAP :
g/kW h
Standard spark plug:
Suppressor spark plug:
This engine conforms to
model year EPA regulations for Marine SI engines.
Refer to Owner's Manual for required maintenance.
Valve Clearance (Cold) mm
Intake
Exhaust
a
b
c
d
e
f
g
h
i
28405
MAINTENANCE
eng
47
Summary of Contents for 10 Marathon
Page 2: ...eng ...
Page 6: ...eng iv ...