Yamaha VF150 User Manual

Operation
55
EMU36414
Checks before starting engine
WARNING
EWM01922
If any item in “Checks before starting en-
gine” is not working properly, have it in-
spected and repaired before operating the
outboard motor. Otherwise, an accident
could occur.
NOTICE
ECM00121
Do not start the engine out of water. Over-
heating and serious engine damage can
occur.
EMU40521
Fuel level
Check that you have plenty of fuel for your
trip. A good rule of thumb is to use 1/3 of your
fuel to get to the destination, 1/3 to return,
and to keep 1/3 as an emergency reserve.
With the boat level on a trailer or in the water,
turn the main switch to the “ ” (on) position
and check the fuel level. For fuel filling in-
structions, see page 59.
EMU40773
Removing top cowling
For the following checks, remove the top
cowling from the bottom cowling.
To remove the top cowling, pull the cowling
lock levers and lift up the top cowling.
EMU36443
Fuel system
WARNING
EWM00061
Gasoline and its vapors are highly flamma-
ble and explosive. Keep away from sparks,
cigarettes, flames, or other sources of ig-
nition.
WARNING
EWM00911
Leaking fuel can result in fire or explosion.
 Check for fuel leakage regularly.
 If any fuel leakage is found, the fuel sys-
tem must be repaired by a qualified me-
chanic. Improper repairs can make the
outboard unsafe to operate.
EMU36452
Check for fuel leaks
 Check for fuel leaks or gasoline fumes in
the boat.
 Check for fuel leakage from the fuel sys-
tem.
 Check the fuel tank and fuel lines for
cracks, swellings, or other damages.
1. Cowling lock lever
2. Bottom cowling
1
2
3
ZMU07749
3. Top cowling
1. Cowling lock lever
2. Bottom cowling
3. Top cowling
1
3
1
2
ZMU07750
U6EH32E0.book Page 55 Wednesday, November 19, 2014 2:58 PM
©2019 Yamaha Motor Corporation, U.S.A.

Yamaha VF150 Specifications

General

Brand	Yamaha
Model	VF150
Category	Outboard Motor
Language	English