2014 Kawasaki KLX250S Owner's Manual PDF (P/N 99987-1794)

The 2014 Kawasaki KLX250S Owner's Manual covers operation and scheduled maintenance for the standard and California versions. This first edition, dated March 15, 2013, carries P/N 99987-1794 and identifies KLX250TE on the back cover.

• Oil, filtration, and cooling: Engine oil and filter changes, air-cleaner element service, spark-plug inspection and gap adjustment, and cooling-system checks.

• Throttle and clutch controls: Carburetor idle-speed adjustment, throttle-cable inspection and routing checks, and clutch-cable adjustment with lever-play specifications.

• Final drive: Chain-slack inspection and adjustment, rear-wheel alignment, chain and sprocket wear checks, and lubrication for the sealed drive chain.

• Suspension: Front-fork compression and rear-shock rebound/compression adjustments, plus checks for oil leakage and smooth suspension movement.

• Brakes and tires: Brake-pad wear and fluid-level inspections, rear brake-light switch adjustment, load-dependent tire pressures, and tread-depth requirements.

• Battery and lighting: Battery removal, installation, and charging; jump-starting with a booster battery; horizontal and vertical headlight aiming; and fuse identification.

• Starting and stalling: A short troubleshooting checklist for a starter that will not turn, an engine that cranks without starting, and stalling.

Owners with basic mechanical knowledge and appropriate tools can use the routine-maintenance sections; Kawasaki directs work beyond the owner's experience or ability to a qualified technician.

Operation and Daily Maintenance

Instrument instructions explain tachometer behavior, odometer and trip-meter A/B displays, clock settings, and warning lights. Operating guidance covers the ignition switch, steering lock, fuel-tap positions, octane requirements, cold starts, warm restarts, and parking.

Daily Checks and the Periodic Maintenance Chart separate pre-ride inspections from scheduled servicing. Dealer-service markers help owners plan workshop visits alongside their own routine checks. Break-in guidance includes engine-speed limits and initial-service requirements.

Engine, Fuel, and Emissions

Reference tables describe the liquid-cooled DOHC engine, KEIHIN CVK34 carburetor, CDI ignition, and individual transmission ratios. Recommended fluids, selected tightening torques, and inspection limits accompany the maintenance information.

Oil-service coverage distinguishes refill quantities with and without filter removal and for a completely dry engine. Air-cleaner instructions cover element removal, cleaning, oiling, installation, and drain-reservoir checks. The intake cautions explain how dirt entering the carburetor can jam the throttle or reach the engine and cause excessive wear.

California-model coverage includes hose inspection for the Evaporative Emission Control System and a Vacuum Hose Routing Diagram showing the canister and vapor separator. Kawasaki Clean Air System (KCA) air-suction valve removal and inspection, along with valve-clearance inspection and adjustment, require the separate Service Manual.

High Altitude Performance Adjustment Information discusses replacement carburetor components for emissions performance. The corresponding installation and repair instructions are referred to the separate Service Manual.

Chassis Adjustments and Repair Scope

Fork and shock pages identify the damping adjusters and provide standard settings. Rear spring preload adjustment is assigned to a Kawasaki dealer.

Chain illustrations show wheel-alignment marks and compare good, worn, and damaged sprocket teeth. Brake coverage includes pad-wear and fluid-level inspections; pad replacement and brake-fluid changes are dealer work. Tire-pressure tables specify cold pressures according to load.

The rear brake-light switch section warns that turning the switch body during adjustment can damage its internal electrical connections.

This owner's manual focuses on operation and periodic maintenance; it does not provide engine or transmission overhaul procedures. Follow its precautions for fuel, battery acid, brake fluid, and supporting the motorcycle, and refer unfamiliar repair work to a qualified technician.

Electrical Care, Troubleshooting, and Storage

Battery information explains sulfation prevention, self-discharge, current drain, charger selection, and sealed-battery handling. Headlight illustrations provide aiming references, and the fuse section identifies fuse locations. Electrical wiring diagrams are not included.

The one-page troubleshooting guide groups possible causes by symptom, including stalling when selecting first gear and stalling while riding. It supports preliminary checks rather than detailed circuit testing or fault-isolation procedures.

Storage instructions address fuel-system preparation, battery care, corrosion prevention, and checks before returning the motorcycle to service.

Idle and Drivetrain Adjustment Preview

These examples represent a small selection of the adjustment data in the owner's manual. Carburetor idle speed is specified at 1,250–1,350 rpm with the engine thoroughly warmed up.

The drive-chain section specifies 35–45 mm of slack, checked with the motorcycle on its side stand at the chain's tightest position. The clutch inspection gives a lever-play range of 2–3 mm.

PDF Contents and Navigation

Search, bookmarks, and label detail: Body text is searchable, with 66 embedded bookmarks for chapters and subsections. Cover lettering and text within label illustrations are not searchable. Small captions in the California vacuum-hose diagram require zooming; some emissions-label text remains blurred when enlarged.

Supplied as one printable, 183-page PDF in English. The total already includes two cover pages, one blank page, five Maintenance Record pages, and six Label Information pages. No separate supplements are included.