Emission Certification Star Label - Mercury 350 MAG Manual

Section 1 - Warranty
a. Carburetor and internal parts (or fuel pressure regulator or fuel injection system)
b. Air/fuel ratio feedback and control system
c. Cold start enrichment system
d. Intake valves
2. Air induction system
a. Controlled hot air intake system
b. Intake manifold
c. Air filter
d. Turbo charger systems
e. Heat riser valve and assembly
3. Ignition system
a. Spark plugs
b. Magneto or electronic ignition system
c. Spark control system
d. Ignition coil or control module
e. Ignition wires
4. Lubrication system
a. Oil pump and internal parts
b. Oil injectors
c. Oil meter
5. Positive crankcase ventilation (PCV) system
a. PCV valve
b. Oil filler cap
6. Exhaust system
a. Exhaust manifold
b. Exhaust elbow
c. Intermediate exhaust elbow
d. Lower exhaust pipe
e. Tailpipe
7. Catalysts or thermal reactor system
a. Catalytic converter
b. Thermal reactor
c. Exhaust manifold
d. Exhaust valves
8. Miscellaneous items used in above systems
a. Hoses, clamps, fittings, tubing, sealing gaskets or devices, and mounting hardware
b. Pulleys, belts, and idlers
c. Vacuum, temperature, check and time sensitive valves and switches
d. Electronic controls
NOTE: The EPA emission‑related warranty does not cover components whose failure would not increase an engine's emissions
on any regulated pollutant.

Emission Certification Star Label

Your boat is labeled on the hull with one of the following star labels. The Symbol for Cleaner Marine Engines Means:
1. Cleaner Air and Water ‑ for a healthier lifestyle and environment.
2. Better Fuel Economy ‑ burns up to 30‑40 percent less gas and oil than conventional carbureted two‑stroke engines, saving
money and resources.
3. Longer Emission Warranty ‑ Protects consumer for worry free operation.
Beginning January 1, 2003, one Three‑Star or Four‑Star label will be included with each factory‑certified Mercury MerCruiser
engine.
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