Yamaha FZ6-ST Supplementary Service Manual page 364

THERMOSTAT
EAS00466
INSTALLING THE THERMOSTAT
1. Install:
S thermostat
NOTE:
Install the thermostat with its breather hole a
facing up.
2. Install:
S thermostat cover
NOTE:
Before installing the thermostat cover to the cyl-
inder head, lubricate the O-ring with a thin coat
of lithium soap based grease.
3. Fill:
S cooling system
(with the specified amount of the recom-
mended coolant)
Refer to "CHANGING THE COOLANT" in
chapter 3.
4. Check:
S cooling system
Leaks ! Repair or replace any faulty part.
5. Measure:
S radiator cap opening pressure
Below the specified pressure ! Replace the
radiator cap.
Refer to "CHECKING THE RADIATOR".
6-10
COOL
12 Nm (1.2 mSkg, 8.7 ftSlb)