Suzuki SV650/S 1999–2002 Service Manual (P/N 99500-36093-03E)

Suzuki Motor Corporation’s service manual, P/N 99500-36093-03E, 4th Edition (September 2001), covers the 1999–2002 SV650 and SV650S family. It combines the SV650X base material with dedicated Y, K1, SK1, and K2/SK2 update sections.

PDF Search, Page Links, and Wiring Detail

Search and diagram access: Most pages contain searchable OCR text, with recognition errors; the two K1 wiring-diagram pages have no searchable text. Page bookmarks are available, but section-heading bookmarks lead to the cover. Small labels in the K1, SK1, and K2 wiring diagrams require zooming.

Supplied as one printable, English-language, 489-page PDF, including four opening pages—the cover, foreword, usage guide, and symbol key—and one closing publication-information page. The model-year update sections are included in the same file.

Engine Overhaul, Carburetor Service, and Electrical Diagnosis

The following selected workshop topics show the main repair areas rather than the complete contents. Other covered work includes drive-chain wear checks and scheduled lubrication.

• Engine repair: Step-by-step engine removal and installation, internal disassembly and reassembly, cam timing, cylinder-head service, and tappet-shim adjustment.

• Clutch and transmission: Clutch inspection and repair, transmission teardown, gearshift-component inspection, starter-clutch service, and assembly reference views.

• Carburetor service: Mikuni BDSR39 removal, disassembly, cleaning, inspection, reassembly, synchronization, throttle-position-sensor positioning, and fuel-level adjustment.

• Cooling system: Radiator and cap testing, cooling-fan and thermostat checks, water-pump seal and bearing service, coolant replacement, and air bleeding.

• Chassis and brakes: Front-fork disassembly, steering-head service, wheel-bearing replacement, swingarm work, brake-caliper and master-cylinder repair, and hydraulic-system bleeding.

• Electrical diagnosis: Charging-system tests, starter-circuit troubleshooting, digital-ignitor checks, interlock-system diagnosis, wiring diagrams, and model-specific harness routing.

Suzuki wrote this manual for people with sufficient motorcycle-service knowledge, skills, and equipment, including the specified special tools.

Internal Engine Repair and Lubrication

The engine-in-frame reference identifies components that can be serviced without removing the complete engine. Internal repair coverage extends to piston and ring inspection, valve-guide and valve-seat service, conrod/crankpin bearing selection, and crankshaft journal and thrust bearings.

The transmission cross-sectional view identifies gear, bushing, washer, and circlip positions. Lubrication coverage includes the oil strainer, pressure regulator, oil jets, and Engine Lubrication System Chart; the oil pump is inspected and replaced as an assembly rather than internally overhauled.

Engine cautions identify the left-hand-thread primary-drive-gear bolt and cam-chain trapping between the crankcase and drive sprocket as damage risks. The valve-guide instructions also warn that an unoiled guide bore can damage the guide or cylinder head.

Carburetion and California Emission Systems

Carburetor construction and fuel-circuit drawings explain the slow, transient-enrichment, main, starter-enricher, and float systems. Country/area tables separate carburetor IDs and settings for U.S., California, Canada, U.K., and European configurations, with additional heater and thermo-switch tests for E-02 machines.

Fuel-system work also covers the vacuum fuel valve, vacuum-operated fuel pump, fuel-level indicator switch, and hose routing.

For California/E-33 machines, dedicated evaporative-emission and PAIR (air-supply) material covers canister routing, tank-pressure-control-valve inspection, hose checks, and PAIR control/reed-valve inspection. The PAIR (Air Supply) System Diagram shows the system layout.

Cooling-System Tests and Water-Pump Repair

The cooling chapter separates circuit leak testing from radiator-cap testing and documents cooling-fan, thermo-switch, coolant-temperature-switch, and thermostat checks. Water-pump instructions distinguish oil-seal and mechanical-seal leakage and include impeller-shaft, bearing, seal-washer, and O-ring inspection.

Suspension, Steering, and Hydraulic Brakes

Front Fork Construction views support fork service, while steering instructions cover bearing replacement and steering-tension adjustment. Rear-chassis coverage includes cushion-linkage bearings, swingarm service, and shock-absorber removal and inspection; Suzuki specifies replacement of a defective rear shock unit rather than internal disassembly.

Brake coverage extends to front and rear caliper pistons and seals, master-cylinder piston/cup assemblies, disc inspection, pad replacement, and hose routing. Improper brake or steering repair can leave the motorcycle unsafe.

Electrical Fault Finding and Workshop References

Charging-system diagnosis separates battery leakage, generator-coil, generator-output, and regulator/rectifier checks. Starter troubleshooting addresses the motor, relay, clutch switch, neutral switch, and side-stand/ignition interlock.

The digital-ignitor section includes ignition-coil and signal-generator resistance and peak-voltage tests. Speedometer, speed-sensor, indicator-light, switch, and battery-service information supports related circuit checks.

Symptom/cause tables cover engine, carburetor, radiator, chassis, brake, electrical, and battery faults. Model-specific wiring diagrams and wire/cable/hose routing accompany torque tables, wear limits, electrical test specifications, and oil quantities for normal service, filter replacement, and overhaul.

Special-tool references include the 09920-13120 crankcase separating tool and 09940-14990 engine-mounting thrust-adjuster socket wrench. Camshaft, carburetor, and rotor work references the 09917-62430 tension-adjuster locking tool, 09913-13121 carburetor balancer, and 09930-44530 rotor holder.

Model-Year Changes and Engine Production Breaks

The update sections distinguish changed specifications, routing, and chassis parts before a repair procedure is selected. The Y section adds service data and engine-installation details; K1 documents the revised primary-driven-gear washer/spacer construction alongside updated wiring and harness routing.

The SK1 section adds S-model exterior/cowling work, front-fork and steering details, front-brake and master-cylinder service, speedometer and headlight work, cable/brake-hose routing, and cowling/seat-tail-cover setup. K2/SK2 adds revised fork construction, suspension settings, service data, wiring, and harness routing.

The engine chapter distinguishes oil-plate versions through P503-102260 and P505-100113 from those beginning at P503-102261 and P505-100114. These production breaks help match crankcase assembly details to the engine being serviced.

Compression and Cold Valve-Clearance Examples

Compression checks: The covered engine’s standard compression is 1,500 kPa (213 psi), with a 1,100 kPa (156 psi) limit. The stated test conditions include a warmed engine, correctly adjusted valves, fully open throttle, and fully charged battery.

Cold valve clearance: Intake tappet clearance is 0.10–0.20 mm; exhaust clearance is 0.20–0.30 mm. Separate intake and exhaust shim-selection charts support adjustment.