Service Manual
Table Of Contents
- GENERAL INFORMATION
- MAINTENANCE
- ELECTRONIC FUEL INJECTION
- SPECIAL TOOLS
- Part Numbers / Descriptions
- Fuel Pressure Gauge Kit - PU-43506-A
- Fuel Pressure Gauge Adaptor - PS-48762
- Throttle Position Sensor Tester Kit - 2201519
- Digital Wrench™ Diagnostic Software PU-47063
- Digital Wrench™ SmartLink Module Kit - PU-47471
- Digital Wrench™ - Diagnostic Connector
- Digital Wrench™ - Download Website
- FUEL TANK
- FUEL LINE
- EFI SERVICE NOTES
- EFI SYSTEM LAYOUT
- EFI COMPONENTS
- ELECTRONIC FUEL INJECTION
- ELECTRONIC CONTROL UNIT (ECU)
- FUEL PUMP
- FUEL PRESSURE REGULATOR
- FUEL INJECTORS
- CRANKSHAFT POSITION SENSOR (CPS)
- TEMP / MANIFOLD ABSOLUTE PRESSURE SENSOR (T-MAP)
- IDLE AIR CONTROL VALVE (IAC)
- THROTTLE POSITION SENSOR (TPS)
- ENGINE COOLANT TEMPERATURE SENSOR (ECT)
- IGNITION COIL
- EFI DIAGNOSTICS
- FUEL SYSTEM TROUBLESHOOTING
- EFI SYSTEM BREAK-OUT DIAGRAMS
- Fuel Injector Circuit (PTO)
- Fuel Injector Circuit (MAG)
- Idle Air Control (IAC) Circuit
- Crankshaft Position Sensor (CPS) Circuit
- Fuel Pump / Fuel Level Sensor Circuit
- Fuel Pump Circuit
- Fuel Gauge Circuit
- Engine Coolant Temperature Sensor (ECT) Circuit
- Throttle Position Sensor (TPS) Circuit
- Intake Air Temperature / Manifold Absolute Pressure Sensor (T-MAP) Circuit
- Diagnostic Connector Circuit
- Diagnostic Connector Circuit (EPS Models)
- SPECIAL TOOLS
- COOLING SYSTEM
- ENGINE
- GENERAL INFORMATION - ENGINE
- ENGINE ASSEMBLY VIEWS AND TORQUE VALUES
- Torque & Torque Sequence - Main Engine Components
- Valve Cover / Breather Valve
- Camshaft Carrier / Camshaft / Rocker Arm
- Cylinder Head / Valve / IAFM
- Valve & Spring Height Detail
- Piston / Connecting Rod
- Crankshaft
- Crankcase
- Crankcase - Upper
- Balance Shaft / Balance Shaft Timing
- Crankcase (Lower) With Oil Pump
- Water Pump Coupler
- Water Pump / Water Pump Coupler / Stator / Flywheel
- Drive Coupler (Rear) / Starter Gear
- ENGINE SERVICE
- ENGINE DISASSEMBLY AND INSPECTION
- Valve Cover / Breather Valve
- Rocker Carrier / Camshaft Removal
- Rocker Arm / Rocker Arm Shaft Inspection
- Camshaft / Camshaft Bore Inspection
- Cylinder Head Removal
- Cylinder Head Cleaning
- Cylinder Head Warp Inspection
- Cylinder Head
- Valve Inspection
- Combustion Chamber
- Valve Guide Removal / Installation
- Valve Seat Reconditioning
- Cylinder Head Assembly
- Valve Sealing Test
- Cylinder Head Installation
- Camshaft / Carrier Assembly
- Camshaft / Camshaft Carrier Installation
- Camshaft Timing
- Cam Chain Tensioner Installation
- Camshaft Timing - Quick Reference
- Crankcase Disassembly
- Crankcase (Lower) / Oil Pump Disassembly
- Crankcase Disassembly (Upper)
- Piston / Connecting Rod Removal
- Counterbalance Shaft Removal / Inspection
- Counterbalance Split Gear Replacement
- Crankshaft / Cam Chain Removal
- Cam Chain / Sprocket Inspection
- Crankcase Inspection (Lower)
- Crankshaft Inspection
- Connecting Rod Inspection
- Connecting Rod Big End Bearing Selection
- Piston / Piston Ring Inspection
- Piston Ring Removal
- Piston Ring Installed Gap
- Piston Pin Bore Inspection
- Cylinder Inspection
- Piston-to-Cylinder Clearance
- Honing - Important Information
- ENGINE ASSEMBLY
- Crankcase Preparation - Upper
- Piston Ring Installation
- Piston / Connecting Rod Assembly
- Piston / Connecting Rod Installation
- Crankshaft Installation
- Oil Passage Tube
- Crankcase Assembly - Upper
- Balance Shaft Installation
- Balance Shaft Timing
- Crankcase Preparation (Lower)
- Crankcase Sealant and Torque Values
- Crankcase Assembly
- WATER PUMP
- TROUBLESHOOTING
- TRANSMISSION
- CLUTCHING (PVT)
- FINAL DRIVE
- BODY / FRAME
- STEERING / SUSPENSION
- BRAKES
2.9
MAINTENANCE
2
GENERAL VEHICLE INSPECTION
AND MAINTENANCE
Pre-ride / Daily Inspection
Perform the following pre-ride inspection daily, and when
servicing the vehicle at each scheduled maintenance.
• Tires - check condition and tire pressure
• Fuel and oil - fill both to their proper level; do not
overfill
• All brakes - check operation (includes auxiliary brake)
• Throttle - check for free operation
• Headlight / Taillight / Brakelight - check operation of
all indicator lights and switches
• Engine stop switch (key switch) - check for proper
function
• Wheels - check for loose wheel nuts
• Air cleaner element - check for dirt or water; clean or
replace
• Steering - check for free operation, noting any unusual
looseness in any area
• Loose parts - visually inspect vehicle for any damaged
or loose nuts, bolts or other fasteners
• Engine coolant - check for proper level at the recovery
bottle
Frame, Nuts, Bolts, Fasteners
Periodically inspect the torque of all fasteners in accordance
with the maintenance schedule. Check that all cotter pins are in
place. Refer to specific fastener torques listed in each chapter.
Controls
Check handlebar controls for proper operation, positioning and
adjustment.
FUEL SYSTEM AND AIR INTAKE
Fuel System
• Always stop the engine and refuel outdoors or in a well
ventilated area.
• Do not smoke or allow open flames or sparks in or near
the area where refueling is performed or where gasoline
is stored.
• Do not overfill the tank. Do not fill the tank neck.
• If you get gasoline in your eyes or if you swallow
gasoline, seek medical attention immediately.
• If you spill gasoline on your skin or clothing,
immediately wash it off with soap and water and
change clothing.
• Never start the engine or let it run in an enclosed area.
Engine exhaust fumes are poisonous and can result loss
of consciousness or death in a short time.
• Never drain the fuel when the engine is hot. Severe
burns may result.
Fuel Lines
1. Check fuel lines for signs of wear, deterioration, damage,
or leakage. Replace if necessary.
2. Be sure fuel lines are routed properly and secured with
cable ties where applicable.
3. Replace all fuel lines every two years.
WARNING
Gasoline is extremely flammable and explosive
under certain conditions.
CAUTION
Make sure lines are not kinked or pinched