Honda TRX90X Owner's Manual page 132

14 TRX90X-32HP26700.book 123 ページ ２０１３年８月５日 月曜日 午後２時２０分
Engine Idle Speed and Air-Fuel
Mixture
Air-Fuel Mixture Adjustment
Air screw (2) is available to compensate for air-fuel mixture. For
those who are mechanically proficient and have the necessary tools,
adjustment procedures are given in the official Honda Shop Manual
available from your dealer. All others should have this carburetor
modification performed by your dealer.
123
Servicing Your Honda