Mercury 300 - PRO MAX 3.0L User Manual page 40

of
Engine Break-in (con't)
oeh2
GASOLINE/OIL MIXTURE (FIRST 30 GALS [114L] OF FUEL)
Gas/Oil
Ratio
25:1 (4 %)
GASOLINE RECOMMENDATION
Use a major brand of automotive unleaded gasoline with a minimum
posted octane rating (R + M
OIL RECOMMENDATION
Use Mercury Precision Premium Plus 2-Cycle TC-W3 Outboard Oil.
OPERATION
1 US Gal.
Gas
(3.8 L)
5 fl. oz
(148 ml)
Oil
3 Gallons
Gas
(11.5 L)
15 fl. oz.
(444 ml)
Oil
÷
2) of 92.
38
6 Gallons 30 US Gal.
Gas
(23 L)
31 fl. oz. 4.75 US qt
(917 ml)
Oil
Gas
(114 L)
(4.5 L)
Oil