Yamaha YZF-R1 / YZF-R1S / YZF-R1SC 2004 Manual Set (P/N LIT-11616-17-55)

The parts catalog supports repair planning with exploded assembly views, quantities, factory part numbers, and market-specific application notes. The owner’s volume adds operating and routine-care guidance alongside the service manual’s repair procedures.

The catalog references assembly publication P/N LIT-11666-17-55; that separate publication is not included.

PDF Search, Bookmarks and Wiring Detail

Text access and schematic detail: All three PDFs contain searchable body text and embedded bookmarks. Some image-based content is not searchable, including the parts catalog’s cover identifiers, the owner’s warranty pages, and the service manual’s color wiring sheet. Small schematic labels require zooming.

The ZIP download contains three printable English PDFs totaling 644 pages. This total includes the covers, two promotional pages, and two blank pages in the owner’s volume.

Engine Overhaul, Injection Diagnosis and Chassis Service

These content highlights show selected coverage rather than a complete table of contents. Further topics include battery charging and steering-damper inspection.

• Engine and drivetrain repair: Step-by-step procedures for engine removal and installation, camshaft and timing-chain service, cylinder-head and valve work, clutch repair, crankcase separation, oil-pump service, pistons, connecting rods, crankshaft bearings, and transmission/shift-fork inspection.

• Chassis and brakes: Wheel and brake-disc inspection, static balancing, master-cylinder and caliper overhaul, hydraulic brake bleeding, front-fork disassembly and seal installation, steering-head service, swingarm and drive-chain work, and rear-shock removal.

• Fuel injection and emissions: ECU diagnostic mode, fail-safe tables, fault-code troubleshooting, throttle-body synchronization, throttle-position and sub-throttle sensor adjustment, fuel-pressure checks, EXUP cable adjustment, air-induction testing, and California evaporative-emission checks.

• Cooling-system repair: Radiator and oil-cooler removal, radiator-cap pressure testing, thermostat inspection, and water-pump disassembly, seal replacement, and reassembly.

• Electrical fault tracing: Ignition, starting circuit cut-off, starter-motor, charging, lighting, signaling, cooling-fan, fuel-pump, and warning-circuit diagnosis, supported by circuit diagrams and test charts.

• Factory reference data: Component torque tables, fluid capacities, wear limits, clearance and adjustment specifications, cable-routing views, lubrication diagrams, a color wiring schematic, and illustrated parts listings.

Yamaha produced the service manual primarily for dealers and qualified mechanics; its repair sections suit technicians and experienced owners with mechanical knowledge and the specified tools and test equipment.

U49 and California Fitment

The parts catalog lists YZF-R1S/5VY4 U49 from JYARN13E34A000009 and following, and YZF-R1SC/5VY5 California from JYARN13Y34A000005 and following. These identifiers help distinguish the market variant before selecting parts.

Variant-specific assemblies: U49 and California throttle-body assemblies are 5VY-13750-00-00 and 5VY-13750-10-00, respectively. Corresponding frame assemblies are 5VY-21110-00-00 and 5VY-21110-10-00.

California-only listings identify the canister, rollover valve, vapor pipes, hoses, and brackets. The service specifications also distinguish USA and California T.C.I. ignition units.

ECU Diagnosis and Circuit References

Diagnostic-mode tables connect sensor readings and actuator checks with fault codes, probable causes, and fail-safe behavior. This supports fault isolation before replacement parts are selected.

Throttle-body coverage includes inspection, synchronization, and sensor adjustment. Yamaha prohibits internal throttle-body disassembly and specifies replacement as a set for cracked or damaged bodies.

The diagram material includes cooling-system diagrams, the engine oil lubrication chart, the fuel-injection wiring diagram, the ignition circuit diagram, the starting circuit cut-off operation chart, and the YZF-R1S/YZF-R1SC color wiring diagram with component and connector identification.

Special Tools and Component Handling

The tool listings distinguish Yamaha’s general 90890-series identifiers from North American YM/YU numbers. Fork-service examples include spring compressor 90890-01441 / YM-01441 and seal driver 90890-01442 / YM-01442.

Engine and fuel-system references include camshaft wrench 90890-04143 / YM-04143 and fuel-pressure adapter 90890-03176 / YM-03176.

Camshaft handling: The installation notes address original cap positions and orientation, uneven bolt tightening, and crankshaft movement during installation—errors that can damage the cylinder head or camshafts and disturb valve timing.

Fuel-pump handling: The fuel-tank section identifies pump and sender damage risks from resting the tank on its pump mounting face, impact, or improper handling.

Brake, suspension, engine-removal, hot-cooling-system, and gas-charged shock work require secure motorcycle support and the precautions specified by Yamaha.

Owner Controls and Routine Care

The owner’s volume covers controls, multi-function meter and shift-light settings, pre-operation checks, scheduled maintenance, minor repair, troubleshooting charts, and storage.

Valve-Clearance and Sensor-Test Examples

The valve-clearance section specifies cold-engine clearances of 0.11–0.20 mm for intake valves and 0.21–0.25 mm for exhaust valves, with shim-selection guidance for adjustment.

For electrical diagnosis, the crankshaft position sensor specification is 336–504 Ω at 20°C (68°F), providing a component-specific reference for the related resistance test.