6-4 EXHAUST SYSTEM
EXCVA (EXHAUST CONTROL VALVE ACTUATOR) AND EXCV
(EXHAUST CONTROL VALVE)
EXCVA REMOVAL
• Turn the ignition switch OFF.
• Remove the frame cover. (8-8)
• Connect the special tool (Mode select switch) to the dealer
mode coupler. (4-18)
• After turning the special tool’s switch ON, turn the ignition
switch ON.
09930-82720: Mode select switch
• Check the cable slots A of the EXCVA pulley facing rearward
(adjustment position) as shown.
• Turn the ignition switch OFF.
• Disconnect the EXCVA lead wire couplers 1, 2.
• Measure the thread lengths A and B, before disconnecting
the No.1 and No.2 cables.
• Loosen the lock-nut 3 on the No.2 cable 5 and turn in the
cable adjuster 4 fully.
• Loosen the lock-nut 6 on the No.1 cable 8 and turn in the
cable adjuster 7 fully .
• Disconnect the No.2 cable 5 and then No.1 cable 8 from the
EXCVA pulley.
• Remove the EXCVA mounting bolts 9.
• Remove the EXCVA.
Before removing the EXCVA, be sure to set the EXCVA
pulley to the adjustment position.