Pair Check Valve; 0 2 Sensor - Honda NSA700A DN-1 2009 Service Manual

PAIR CHECK VALVE

REMOVAL/INSTALLATION
Remove the upper fuel tank (page 6-44).
Remove the bolts and PAIR check valve cover.
Remove the PAIR check valve fro m the cylinder
head cover.
Check the reed fo r dam age or fatigue. Replace if
necessary.
Replace the PAIR check reed valve if the rubber seat
is cracked, deteriorated o r damaged, o r if there is
clearance between the read and seat.
Installation is in the reverse order o f rem oval.
TORQUE: PAIR check reed valve cover bolt
5.2 N m (0.53 kgf-m, 3.8 Ibf-ft)

0 2 SENSOR

REMOVAL
• Handle the O
• Do n o t get grease, oil o r other m aterials in the O
sensor a ir hole.
• Do not service the O
Remove the rig h t seat cow l (page 3-12).
Disconnect the O
sensor w ith care.
2
sensor w h ile it is hot.
2
sensor 4P connector.
2
FUEL SYSTEM (PGM-FI)
PAIR CHECK VALVE COVER
2
4P CONNECTOR
PAIR CHECK REED VALVE