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Engine Type | Single cylinder, 4-stroke, air-cooled |
---|---|
Displacement | 124.6 cc |
Fuel System | Carburetor |
Ignition | CDI |
Starting System | Electric & Kick |
Transmission | 5-speed |
Final Drive | Chain |
Front Suspension | Telescopic fork |
Front Brake | Disc |
Rear Brake | Drum |
Ground Clearance | 160 mm |
Rear Suspension | Dual shock |
Outlines essential guidelines and practices for servicing the motorcycle.
Detailed technical specifications for the motorcycle model.
Specifies torque settings for various engine and frame components.
Guides for diagnosing and resolving common engine starting and running issues.
Covers maintenance schedule, oil, spark plug, compression, and valve clearance.
Includes air cleaner, clutch, brakes, drive chain, wheels, suspension, and steering.
Procedures for checking and replacing engine oil and filter.
Guidance on inspecting and adjusting the spark plug for optimal performance.
Steps for performing a compression test and identifying causes of low/high compression.
Detailed steps for checking and adjusting valve clearances.
Procedure for checking and verifying ignition timing.
Instructions for adjusting throttle grip free play and engine idling speed.
Covers adjustments for front/rear brakes and drive chain slack.
Guidance on inspecting front and rear suspension components.
Procedures for inspecting steering head and battery fluid levels.
Diagnosing and resolving issues related to oil level, contamination, and pressure.
Provides service notes, oil specifications, and pump delivery data.
General instructions for engine service and torque specs for mounting.
Step-by-step guide to safely remove the engine from the motorcycle.
Guidance for reinstalling the engine, including post-installation checks.
Diagnosing issues like low compression, high compression, and abnormal noise.
Procedures for inspecting camshaft lobes, rocker arms, and shafts for wear.
Steps to disassemble the cylinder head and check for cracks or warpage.
Checking valve stem condition, movement, and stem-to-guide clearance.
Procedures for inspecting valve seats and refacing them for proper sealing.
Instructions for grinding valve seats using specific cutters and lapping valves.
Steps for assembling the cylinder head with valves, springs, and retainers.
Procedure for installing the cylinder head, camshaft, and camsprocket.
Diagnosing issues like low compression, excessive smoke, overheating, and noise.
Steps for removing the cylinder and inspecting its bore for wear or damage.
Procedures for measuring piston ring clearance, end gap, and checking for wear.
Guidelines for correctly installing piston rings, ensuring proper gap spacing.
Steps for installing the piston and cylinder, including lubrication.
Diagnosing issues with clutch operation, engagement, and lever pressure.
Steps for removing clutch parts and inspecting friction discs, plates, and springs.
Procedures for removing, disassembling, inspecting, and assembling the oil pump.
Instructions for assembling the gearshift linkage components correctly.
General instructions, special tools, and torque values for AC generator service.
Steps for removing the left crankcase cover and flywheel assembly.
Procedures for inspecting stator coils and installing the flywheel.
Guides for removing and assembling the starter motor and driven gear.
Diagnosing hard shifting, gear jumping, and noise issues.
Steps for separating the left and right crankcase halves.
Procedures for removing and inspecting the crankshaft and its bearings.
Steps for disassembling the transmission and inspecting shift forks.
Procedures for disassembling and reassembling the kick starter mechanism.
Instructions for installing the gasket and assembling the crankcase halves.
Diagnosing engine starting, rough idle, lean, and rich mixture problems.
Steps for removing the carburetor and disassembling its throttle valve.
Procedures for disassembling the float chamber and inspecting the float valve.
Instructions for removing and servicing main jet, needle jet, and air screw.
Guidance on adjusting the float level for optimal fuel delivery.
Steps for reinstalling the carburetor and adjusting throttle cable and idle speed.
Diagnosing issues like wheel wobbling, hard steering, and suspension problems.
Procedures for removing, wiring, and installing the headlight assembly.
Steps for removing the meter and handlebar, and installing the handlebar.
Procedures for removing the front wheel and inspecting axle and bearings.
Inspection and disassembly of front brake disc and drum components.
Assembling front wheel components and fork assemblies.
Steps for removing and installing the front fork assembly.
Procedures for disassembling and assembling the steering stem.
Diagnosing wobble, vibration, soft/hard suspension, and brake performance issues.
Steps for removing the rear wheel and inspecting the axle runout.
Checking wheel bearings, rim runout, final driven sprocket, and damper rubbers.
Procedure for installing the drive sprocket and lock plates.
Inspection and replacement of rear brake shoes and lining.
Procedures for removing, disassembling, and installing the shock absorber.
Steps for removing, disassembling, and inspecting the rear fork.
Instructions for adjusting the rear brake pedal and linkage.
Diagnosing issues with no power, low power, and intermittent power.
Procedures for battery handling, specific gravity testing, and charging.
How to test charging output using a voltmeter and ammeter.
Procedures for testing stator coils and the rectifier for proper function.
Diagnosing no spark, rough running, and ignition timing issues.
Details on spark plug type, gap, and ignition timing settings.
Steps for removing the ignition coil and performing output tests.
Diagnosing issues with lights not coming on, dim lights, and beam shifting.
Specifications for headlights, indicators, and pilot lights.
Wiring schematics for main, dimmer, winker, horn, light, start, and hazard switches.
Procedures for testing front/rear brake light switches and the horn.