Suzuki GSX-R750 Service Manual page 455

11-16 GSX-R750K2 ('02-MODEL)
• Remove the nut 1.
• Separate the throttle body assembly to a pair of two bodies (Nos.
1 . 2 and Nos. 3 . 4) by removing their connecting bolts.
NOTE:
Be careful not to lose the springs.
Never remove the secondary throttle valve and throttle
valve.