Cleaning The Air Filter Element And Check Hose - Yamaha WR25RB Owner's Manual

PERIODIC MAINTENANCE AND ADJUSTMENT
diator and reservoir.
Antifreeze/water mixture ratio:
1:1
1
Recommended antifreeze:
High-quality ethylene glycol anti-
freeze containing corrosion inhibitors
2
for aluminum engines
Coolant quantity:
3
Radiator capacity (including all
routes):
0.90 L (0.95 US qt, 0.79 Imp.qt)
4
Coolant reservoir capacity (up to the
maximum level mark):
0.25 L (0.26 US qt, 0.22 Imp.qt)
5
13. Install the coolant reservoir cap.
14. Install the radiator cap.
6
15. Start the engine, let it idle for sev-
eral minutes, and then turn it off.
7
16. Remove the radiator cap to check
the coolant level in the radiator. If
8
necessary, add sufficient coolant
until it reaches the top of the radia-
tor, and then install the radiator
9
cap and its retaining bolt.
17. Check the coolant level in the res-
ervoir. If necessary, remove the
coolant reservoir cap, add coolant
to the maximum level mark, and
then install the cap.
18. Start the engine, and then check
the vehicle for coolant leakage. If
coolant is leaking, have a Yamaha
dealer check the cooling system.
19. Install the panels.
7-18
Cleaning the air filter element
and check hose
The air filter element should be cleaned
or replaced at the intervals specified in
the periodic maintenance and lubrica-
tion chart. Clean or, if necessary, re-
place the air filter element more
frequently if you are riding in unusually
wet or dusty areas. In addition, the air
filter check hose must be frequently
checked and cleaned if necessary.
To clean the air filter element
1. Remove panel B. (See page 7-9.)
2. Open the air filter case cover by re-
moving the screw and pulling the
case cover outward as shown.
EAU44323