2003–2008 Honda CBR600 Service & Repair Manual (P/N H2008-CBR600-SM)

• Coverage is limited to the 2003 Honda CBR600RR, with specification and service differences for 49-state, California, and Canadian configurations; California-only material addresses the O2 sensor, EVAP purge control, and related emissions equipment.
• PGM-DSFI diagnosis and fuel-system repair include self-diagnosis, MIL and DTC code indexes, sensor, injector, and relay testing, fuel-pressure and delivery checks, throttle-body service, starter-valve synchronization, and ECM circuit testing.
• Engine and drivetrain procedures span engine removal and installation, cylinder-head and valve overhaul, camshaft and timing work, clutch and starter-clutch repair, crankcase separation, transmission and shift-mechanism service, and crankshaft, piston, and cylinder inspection.
• Chassis work addresses body and exhaust removal, front wheel, fork, and steering-stem repair, rear wheel, shock absorber, linkage, and swingarm service for the Unit Pro-Link system, plus hydraulic brake bleeding and master-cylinder, caliper, pad, and disc repair.
• Cooling, lubrication, and electrical sections provide oil-pressure testing, oil pump, strainer, relief-valve, and oil-cooler service, cooling-system testing and bleeding, charging, ignition, and starter diagnosis, lights, meters, switches, cable and harness routing, and the A/AC-type wiring diagram.
• 532 PDF pages in 23 section files, with component-specific torque tables, fluid and adjustment data, service limits, bearing-selection charts, electrical test values, troubleshooting charts, system diagrams, and a two-page index.

Model and Configuration Scope

This Honda service manual set is for the 2003 CBR600RR rather than blanket 2003–2008 CBR600 and CBR600RR coverage. It identifies the 599 cc liquid-cooled DOHC inline-four, dual sequential fuel injection, and Unit Pro-Link rear suspension used on this model. General specifications distinguish 49-state, California, and Canadian weights and fuel-system details. The emissions chapters separate the California O2-sensor, evaporative-control, and catalyst-related equipment from the other configurations. Canadian specifications are present, while the dedicated full-page wiring plate is specifically labeled A, AC type.

The model-identification pages show the frame, engine, throttle-body, VIN, and color-label locations. Cable and harness routing occupies a separate group of illustrated pages, which is useful when a front-end, engine, airbox, or body-panel repair has disturbed the original routing and connector placement.

PGM-DSFI, Engine, and Drivetrain Repair

The 100-page fuel-system chapter goes well beyond basic maintenance. It lays out the absolute-pressure fuel-supply design and the PGM-DSFI arrangement with primary and secondary injectors, then moves into PGM-FI self-diagnosis, MIL and DTC fault indexes, circuit-by-circuit troubleshooting, fuel-line and pump checks, injector testing, throttle-body work, fast-idle wax-unit service, starter-valve synchronization, and tests for the MAP, TP, bank-angle, cam-pulse, and related control inputs. The California subsections add O2-sensor, heater, and EVAP purge-control diagnosis.

Engine repair is divided into clear workshop sections for removal and installation, cylinder-compression testing, camshaft and cam-chain service, cylinder-head disassembly, valve-guide replacement, valve-seat refacing, crankcase separation, transmission and shift-fork work, and crankshaft, bearing, piston, ring, and cylinder inspection. The manual also states which jobs can be completed with the engine in the frame and which require removal. Alternator, clutch, camshaft, gearshift-linkage, oil-pump, oil-cooler, and water-pump work can remain in-frame; cylinder-head, crankshaft, piston/cylinder, and internal transmission repair require the engine to come out.

The bottom-end chapter uses color-code selection tables for the select-fit crankpin and main-journal bearing inserts and requires the selected oil clearance to be rechecked with Plastigage. Incorrect bearing selection is specifically identified as a cause of major engine damage. The engine-removal section also warns against supporting the motorcycle under the oil filter or oil cooler and explains the corrected torque-wrench reading needed when the engine-hanger locknut wrench changes leverage.

Suspension, Brakes, Diagrams, and Workshop Data

Front-chassis coverage includes handlebars, wheel and bearing service, fork disassembly and seal replacement, and steering-stem and bearing-race work. The rear chapter handles the wheel, shock absorber, suspension linkage, and swingarm around the Unit Pro-Link layout. It also documents the required pivot-fastener tightening sequence and the high-pressure nitrogen hazard inside the shock absorber.

Hydraulic brake repair includes fluid replacement and air bleeding, pad and disc inspection, front and rear master-cylinder overhaul, caliper disassembly, and final operational checks. One practical warning is unusually specific: spilled brake fluid can severely damage instrument lenses and painted surfaces and can also attack some rubber parts.

Useful illustrations include the Absolute Pressure Fuel Supply System, PGM-DSFI system layout, Unit Pro-Link suspension view, lubrication-system diagram, cooling-system flow pattern, and the full-page A/AC-type wiring diagram. System diagrams also support charging, ignition, and electric-starter fault tracing. Special-tool listings give Honda tool numbers, including the SCS service connector 070PZ-ZY30100, ECM test harness 070MZ-0010200 with two harnesses required, cam-chain tensioner holder 07ZMG-MCAA400, fork-seal driver 07KMD-KZ30100, and drive-chain tool set 07HMH-MR10103.