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General| Brand | Yamaha |
|---|---|
| Model | YZ 2019 Series |
| Category | Motorcycle |
| Language | English |
Identifies the location of crucial labels on the vehicle for safety and information.
Provides an overview of the vehicle's main components and their identification.
Explains the importance of vehicle and engine serial numbers for parts ordering and identification.
Lists and describes the parts included with the motorcycle, such as tools and protectors.
Covers essential details for disassembly, replacement parts, and handling of components like gaskets.
Provides fundamental guidelines for handling electrical systems and components safely.
Lists and illustrates special tools required for accurate adjustment and assembly procedures.
Describes the operation of various controls and indicators on the motorcycle.
Details the correct procedures for starting the engine and the initial break-in period.
Outlines the major maintenance tasks required after the break-in period for optimal performance.
Specifies tightening torques for standard fasteners and critical assembly points.
Provides instructions on proper cleaning, maintenance, and storage procedures for the motorcycle.
Lists the overall dimensions, weight, and basic specifications of the motorcycle model.
Details technical specifications for the engine, including displacement, bore, stroke, and oil capacities.
Provides specifications for the chassis, including frame, wheels, tires, brakes, and suspension components.
Lists electrical system specifications, including voltage, ignition, battery, and component resistances.
Specifies the correct tightening torques for various engine and chassis components.
Details lubrication points and the recommended lubricant types for engine and chassis parts.
Illustrates the lubrication system with diagrams showing oil flow paths for engine components.
Shows the correct routing and installation of various cables and wiring harnesses on the motorcycle.
Provides a schedule for regular maintenance checks and services based on operating hours or mileage.
Details essential checks to ensure the motorcycle is in good operating condition before riding.
Covers checks and adjustments for the engine, including coolant, oil, clutch, throttle, and valve clearance.
Covers checks and adjustments for the chassis, including brakes, drive chain, tires, suspension, and steering.
Details checks and troubleshooting for various electrical components and systems.
Covers the removal and installation of major chassis components like covers, seat, and rear fender.
Provides procedures for removing, checking, disassembling, and assembling the front wheel.
Details the procedures for removing, checking, and installing the rear wheel and sprocket.
Covers the removal, disassembly, checking, and assembly of the front brake caliper and master cylinder.
Details the removal, disassembly, checking, and assembly of the rear brake caliper and master cylinder.
Provides instructions for removing, checking, and installing the handlebar and its related components.
Covers the disassembly, checking, and assembly of the front fork legs and suspension components.
Details the procedures for removing, checking, and installing the steering head components.
Covers the handling, removal, checking, and installation of the rear shock absorber assembly.
Provides procedures for removing, checking, and installing the swingarm and its related components.
Covers the removal, checking, cleaning, and installation of the drive chain and sprockets.
Details the procedures for removing the exhaust system, electronic parts, and the engine assembly.
Covers the removal, checking, and installation of the camshaft, timing chain, and related components.
Provides procedures for removing, checking, and installing the cylinder head and its components.
Details the removal, checking, and installation of valves, valve springs, and related parts.
Covers the removal, checking, and installation of the cylinder, piston, and piston rings.
Details the removal, checking, and assembly procedures for the electric starter motor.
Covers the removal, checking, and installation of the clutch assembly and its components.
Provides procedures for removing, checking, and installing the shift shaft, forks, and related parts.
Covers the removal, checking, and assembly of the oil pump and balancer gear components.
Details the removal, checking, and installation of the generator and starter clutch assemblies.
Covers the separation, disassembly, checking, and assembly of the crankcase.
Details the removal, checking, and installation of the crankshaft and balancer shaft assemblies.
Covers the removal, checking, and installation of the transmission, shift drum, and shift forks.
Covers the handling, checking, and removal/installation of the radiator and its related hoses.
Details the removal, checking, and assembly procedures for the water pump and its components.
Covers the removal, checking, and installation of the fuel tank, fuel pump, and fuel sender.
Details the removal, checking, and adjustment procedures for the throttle body and its sensors.
Covers the circuit diagram and troubleshooting for the ignition system.
Details the circuit diagram, operation, and troubleshooting for the electric starting system.
Provides the circuit diagram and troubleshooting guide for the charging system's components.
Covers the circuit diagram and troubleshooting for the motorcycle's signaling system (lights, horn).
Details the circuit diagram, ECU self-diagnostics, and troubleshooting for the fuel injection system.
Provides the circuit diagram and troubleshooting steps for the fuel pump system.
Lists and describes checks for various electrical components like switches, bulbs, fuses, and sensors.
Provides a general guide to troubleshooting, emphasizing the importance of referring to specific manual procedures.
Lists potential causes for engine starting failures related to cylinder, piston, air filter, crankcase, fuel system, and electrical system.
Details potential causes for incorrect engine idling speed related to cylinder, air filter, and spark plug.
Lists potential causes for poor performance at medium and high speeds, including air filter and fuel system issues.
Refers to the Clutch section for troubleshooting difficult shifting issues.
Lists potential causes for a non-moving shift pedal related to engine and transmission components.
Details potential causes for the transmission jumping out of gear.
Lists potential causes for clutch slippage related to clutch assembly and engine oil condition.
Details potential causes for clutch drag related to clutch components and engine oil condition.
Lists potential causes for engine and cooling system overheating.
Identifies potential causes for engine overcooling, primarily related to the coolant temperature sensor.
Lists potential causes for poor braking performance related to brake components and fluid.
Identifies potential causes for front fork oil leaks, including damaged tubes and improper seal installation.
Lists potential causes for faulty front fork legs, such as bent tubes or broken springs.
Details potential causes for unstable handling related to handlebar, steering head, suspension, and wheels.
Provides a table of diagnostic codes, their descriptions, and related troubleshooting procedures.
Covers tuning adjustments for chassis components like sprockets, tire pressure, and suspension settings.
Details the parts location, setup, installation, and maintenance procedures for the optional kickstarter kit.
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