Suzuki GSX-R1000 2007 Service Manual page 310

EXHAUST SYSTEM 6-13
• Remove the No.1 muffler joint cover .
• Separate the muffler and muffler joint .
• Remove the gasket and O-rings from the muffler.
• Remove the under cowlings. ( 8-5)
• Disconnect the HO2 sensor lead wire coupler .
• Loosen the muffler chamber connecting bolt .
• Remove the muffler chamber by removing the mounting
bolts.
• Remove the HO2 sensor .