2009-2010 Suzuki DF70A DF80A DF90A Outboard Service Manual, Page 192Get this manual
1G-9 Fuel System: Throttle Body The throttle body assembly consists of the main bore, throttle valve and TPS (Throttle Position Sensor) The throttle body adjusts the intake air amount with the throttle valve which is connected to the throttle lever linkage The TPS installed on the throttle body informs the ECM of the throttle valve opening angleNOTE Do not try to adjust or remove any of the throttle body component parts (Throttle Position Sensor, throttle valve, throttle stop screw, etcThese components have been factory adjusted to precise specifications I9J011170025-01