EMISSIONS
Page 3C-8 90-857138R1 MAY 2000
Manufacturer’s Certification Label
The certification label must be placed on each engine at the time of manufacture and must
be replaced in the same location if damaged or removed. Shown below is a typical certifica-
tion label and is not representative of any one model. Label shown below is not to scale;
(shown at twice the normal size).
Gap:
a
Emission Control
Information
Refer to Owners Manual for required maintenance
Family: WM9XM.323220
Idle Speed (in neutral): 1100 RPM
FEL: 120 GM/KW-HR
4-5-6 (4-Stoke)
123 cc
Timing (in degrees): Not Adjustable CDI Controlled
Standard Spark Plug:
Suppressor Spark Plug: NGK DPR6E
Valve Clearance (Cold) mm
Intake: 0.6-0.14
Exhaust: 0.11-0.19
Gap: 0.035″ (0.9 mm)
This engine conforms to 2000 Model Year U.S. EPA regulations for Marine SI engines.
b
c
d
f
g
h
i
JULY
1999
e
j
a - Spark Ignition (SI)
b - Idle Speed (In Neutral)
c - Cubic Centimeter
d - Engine Horsepower Rating
e - Month and Year of Production
f - Valve Clearance (Four Stroke engines only)
g - Recommended spark plug for best engine performance
h - Timing specifications when adjustable
i - FEL: Represents (Mercury Marine) statement of the maximum emissions output
for the engine family
j - Family example
Y M9X M1596 2 G 0
Model Year
Y=2000
Manufacturer
Mercury Marine
Regulation
M=Marine
Displacement
Liter
Cubic Inch
Technology
Type
1=Old
2=New
3=Sport Jet
Cycle Type
C=2 Stroke
G=4 Stroke
Type of Product
0=General Outboard
J=Sport Jet
H=High Performance
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