Yamaha YZF-R1 2020 Service Manual page 430

G089044
4. Check:
• Air cut-off valve
Cracks/damage → Replace.
5. Check:
• Air induction system solenoid
Refer to "CHECKING THE AIR INDUCTION
SYSTEM SOLENOID" on page 8-49.
EAS30489
INSTALLING THE AIR INDUCTION SYSTEM
1. Install:
• Reed valve plate
TIP
Align the projection "a" on the cylinder head cov-
er "1" with the hole "b" in the reed valve plate.
2. Install:
• Reed valve assembly
TIP
Install the reed valve assembly so that the open
side turns to the exhaust side of the engine.
A
G089045
A. Exhaust side
AIR INDUCTION SYSTEM
3. Install:
• Reed valve cover
Reed valve cover bolt
10 N·m (1.0 kgf·m, 7.4 lb·ft)
LOCTITE®
7-23