EasyManuals Logo
Home>Mercury>Engine>25 Series

Mercury 25 Series User Manual

Mercury 25 Series
123 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #63 background imageLoading...
Page #63 background image
FUEL & OIL
55
Do not completely fill the fuel tanks. Leave approximately 10% of
the tank volume unfilled. Fuel will expand in volume as its
temperature rises and can leak under pressure if the tank is
completely filled.
FILLING PERMANENTLY INSTALLED TANKS
Slowly pour the correct amount of oil along with gasoline as the
tank is being filled.
FILLING PORTABLE FUEL TANKS
Remove the portable fuel tanks from the boat to refill them.
Pour the full amount of oil, along with one gallon of gasoline into
the fuel tank. Mix thoroughly, then pour the remainder of the
gasoline into the tank.
PORTABLE FUEL TANK PLACEMENT IN THE BOAT
Place the fuel tank in the boat so the vent is higher than the fuel
level under normal boat operating conditions.

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Mercury 25 Series and is the answer not in the manual?

Mercury 25 Series Specifications

General IconGeneral
BrandMercury
Model25 Series
CategoryEngine
LanguageEnglish

Related product manuals