Yamaha YZ 2017 Series Owner's Service Manual page 300

Removing the injector
3.4 Nm (0.34 m
5 Nm (0.5 m
3.4 Nm (0.34 m kgf, 2.5 ft
4
Order
1 Fuel inlet pipe
2 Injector
3 Gaskets
4 Throttle position sensor
5 Intake air pressure sensor
kgf, 2.5 ft lbf)
(2)
kgf, 3.6 ft lbf)
5
lbf)
(2)
Part name
7-9
THROTTLE BODY
1
Q'ty Remarks
1
1
1
1
1
For installation, reverse the removal proce-
dure.
2
3