Cleaning The Air Filter Element - Yamaha R15 YZF155 2018 Owner's Manual

coolant, have a Yamaha dealer
check the antifreeze content of
the coolant as soon as possible,
otherwise the effectiveness of
the coolant will be reduced.
[ECA10473]
Coolant reservoir capacity (up to
the maximum level mark):
0.20 L (0.21 US qt, 0.18 Imp.qt)
7. Install the cowling.
Changing the coolant
The coolant must be changed at the in-
tervals specified in the periodic main-
tenance and lubrication chart. Have a
Yamaha dealer change the coolant.
WARNING! Never attempt to remove
the radiator cap when the engine is
hot.
[EWA10382]
Periodic maintenance and adjustment

Cleaning the air filter element

The air filter element should be cleaned
at the intervals specified in the periodic
maintenance and lubrication chart.
Clean the air filter element more fre-
quently if you are riding in unusually
wet or dusty areas.
1. Remove the rider seat. (See page
4-16.)
2. Remove cowling A. (See page
7-7.)
3. Remove the bolts and screws
EAU33032
from the fuel tank cover.
4. Remove the bolts from the fuel
tank.
5. Disconnect the fuel pump lead,
fuel pump coupler and fuel hose,
and then remove the fuel tank.
6. Remove the air filter case cover by
removing the screws, and then
pull the air filter element out.
7-15
EAU80700
1
1. Air filter element
7. Lightly tap the air filter element to
remove the most of the dust and
dirt, and then blow the remaining
dirt out with compressed air as
shown. If the air filter element is
damaged, replace it.
1. Air filter element
7
1