Yamaha YZF-R1B 2012 Service Manual

Also see for YZF-R1 2012: Service manual

Contents

7FUEL SYSTEMFUEL TANK ..................................................................................................7-1REMOVING THE FUEL TANK SIDE COVERS ......................................7-3REMOVING THE FUEL TANK ................................................................7-3REMOVING THE FUEL PUMP...............................................................7-3CHECKING THE FUEL PUMP BODY ....................................................7-3CHECKING THE FUEL PUMP OPERATION .........................................7-3INSTALLING THE FUEL PUMP..............................................................7-3INSTALLING THE FUEL TANK...............................................................7-4INSTALLING THE FUEL TANK SIDE COVERS .....................................7-4AIR FILTER CASE ........................................................................................7-5CHECKING THE SECONDARY INJECTORS (BEFOREREMOVING) ...........................................................................................7-7REMOVING THE FUEL HOSE (PRIMARY INJECTOR JOINT SIDEAND SECONDARY INJECTOR JOINT SIDE) ........................................7-7REMOVING THE SECONDARY INJECTORS........................................7-7REMOVING THE LOWER AIR FILTER CASE .......................................7-8REMOVING THE INTAKE FUNNEL ASSEMBLY ...................................7-8CHECKING THE SECONDARY INJECTORS ........................................7-8CHECKING THE AIR FILTER CASE SEAL............................................7-9CHECKING THE INTAKE FUNNEL........................................................7-9INSTALLING THE INTAKE FUNNEL AND LOWER AIR FILTERCASE ......................................................................................................7-9CHECKING THE INTAKE FUNNEL OPERATION ..................................7-9INSTALLING THE SECONDARY INJECTORS ....................................7-10INSTALLING THE UPPER AIR FILTER CASE7-10INSTALLING THE FUEL HOSE (PRIMARY INJECTOR JOINT SIDE ANDSECONDARY INJECTOR JOINT SIDE)...............................................7-11THROTTLE BODIES...................................................................................7-12CHECKING THE PRIMARY INJECTORS (BEFORE REMOVING)......7-15REMOVING THE PRIMARY INJECTORS............................................7-15CHECKING THE PRIMARY INJECTORS ............................................7-15CHECKING AND CLEANING THE THROTTLE BODIES ....................7-15INSTALLING THE PRIMARY INJECTORS...........................................7-17CHECKING THE INJECTOR PRESSURE ...........................................7-17CHECKING THE FUEL LINE PRESSURE...........................................7-18ADJUSTING THE THROTTLE POSITION SENSOR ...........................7-19ADJUSTING THE ACCELERATOR POSITION SENSOR....................7-19AIR INDUCTION SYSTEM .........................................................................7-21CHECKING THE AIR INDUCTION SYSTEM .......................................7-25INSTALLING THE AIR INDUCTION SYSTEM .....................................7-26Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keysemail: info@motomatrix.co.uk