Oil Recommendation; New Engine Gasoline/Oil Break-In Mixture - Mercury SST120 User Manual

ALCOHOL IN GASOLINE (CONT.)
•
Starting and operating difficulties.
•
Vapor lock or fuel starvation.
The tendency of gasoline containing alcohol to absorb moisture from
the air, results in a phase of water and alcohol which separates from
the gasoline in the fuel tank.
The adverse effects of alcohol are more severe with methanol and
are worse with increasing content of alcohol.

Oil Recommendation

•
All oils used must be NMMA certified TC-W3 2-Cycle oil
•
Mercury 2-Cycle oil is recommended above other
manufacturers oil
Recommended Oil
First Choice
Second Choice
Third Choice
Damage from use of inferior oil may not be covered under the
limited warranty.

New Engine Gasoline/Oil Break-In Mixture

During and after break-in, use a 32:1 (3.1%) gasoline/oil mixture in
your fuel tank.
FUEL & OIL
Oil Recommendations
Mercury Precision 2-Cycle Performance
Blend Oil
For Emergency Use Only
(Use the following oils)
Mercury Precision Premium Plus Oil
2-Cycle outboard manufacturers oil
Another brand of 2-Cycle outboard oil
CAUTION
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