Target Audience:
Do-it-yourself enthusiasts and experienced mechanics.
Value Proposition:
Inexpensive way to keep the vehicle working properly, saving on dealership service costs.
Detail Level:
Hundreds of photos and illustrations guide through each service and repair procedure.
Instruction Style:
Numbered instructions for step-by-step guidance, detailed substeps for clarity.
Information Highlight:
Notes, cautions, and warnings highlight critical information.
Illustration Enhancements:
Bold figure numbers for quick matching with illustrations, enlarged insets for detailed part examination.
Navigation:
Numbered table of contents for fast information retrieval.
Engine Management:
Includes detailed information on engine operation, diagnosis, and repair.
Fuel System:
Covers fuel delivery, carburetor/fuel injection systems, and related components.
Ignition System:
Details ignition timing, components, and troubleshooting.
Cooling System:
Information on radiator, fan, coolant, and thermostat.
Exhaust System:
Covers exhaust components, mufflers, and catalytic converter (if applicable).
Transmission System:
Detailed procedures for automatic or CVT transmission service and repair.
Brakes System:
Covers brake fluid, pads, calipers, lines, and ABS troubleshooting (if equipped).
Suspension System:
Front and rear suspension components, shock absorbers, and wheel alignment.
Steering System:
Steering column, linkages, and power steering (if applicable).
Electrical System:
Comprehensive coverage including battery, charging system, lighting, and accessories.
Wiring Diagrams:
Detailed electrical wiring diagrams for accurate troubleshooting.
Body And Frame:
Covers body panels, interior trim, and structural components.
Routine Maintenance:
Step-by-step instructions for oil changes, filter replacements, and inspections.
Engine Repair:
Detailed procedures for engine disassembly, assembly, and component replacement.
Transmission Overhaul:
Complete instructions for transmission disassembly, inspection, and reassembly.
Brake Service:
Procedures for brake pad replacement, bleeding, and caliper service.
Suspension Replacement:
Instructions for replacing shock absorbers, springs, and other suspension parts.
Electrical Diagnostics:
Troubleshooting steps for common electrical faults and circuit issues.
Troubleshooting Guides:
Specific guides for diagnosing and resolving common vehicle problems.
Bodywork Repair:
Guidance on minor body panel repairs and adjustments.
Diagnostic Capabilities:
Advanced diagnostics for identifying and resolving complex issues.
Rebuild Procedures:
Comprehensive instructions for complete engine and transmission rebuilds.
Special Tools:
Identification of required special tools for specific repair procedures.
Tolerances And Clearances:
Precise specifications for critical engine and mechanical clearances.
Engine Type:
125cc Class (Likely 4-stroke, single-cylinder, air-cooled, SOHC)
Displacement:
Approximately 125cc (exact value to be confirmed by specific model year)
Power Output:
Typical for this class is around 8-10 HP (to be verified with manual specific data)
Torque:
Specific torque figures available in the manual.
Fuel Delivery:
Likely Carburetor or Fuel Injection depending on the model year and market. Manual will specify.
Fuel Type:
Unleaded Gasoline (Octane rating to be specified in manual)
Oil Type And Capacity:
Specific SAE viscosity grade and capacity will be detailed in the manual.
Wheelbase:
Refer to specific model year data within the manual.
Length:
Refer to specific model year data within the manual.
Width:
Refer to specific model year data within the manual.
Height:
Refer to specific model year data within the manual.
Curb Weight:
Refer to specific model year data within the manual.
Engine Oil Change:
Typically every 1,000-2,000 km or 6-12 months, detailed in the manual.
Air Filter Cleaning Replacement:
Regular inspection and replacement/cleaning intervals outlined in the manual.
Spark Plug Replacement:
Recommended replacement intervals will be specified.
Brake Fluid Change:
Recommended service intervals for brake fluid replacement will be provided.
Engine Oil Viscosity:
Likely SAE 10W-40 or 20W-50, check manual for exact specification.
Coolant Type:
If liquid-cooled, the specific coolant type and mix ratio will be in the manual.
Brake Fluid Type:
DOT 3 or DOT 4 is common, manual will specify.
Common Wear Items:
Tires, brake pads, drive belt, and spark plugs are common wear items. Manual guides inspection and replacement.
Electrical Connections:
Periodic inspection of electrical connections for corrosion or looseness is advisable.
Manufacturer:
Sym (Sanyang Motor Co., Ltd.) is a Taiwanese manufacturer of motorcycles, scooters, and ATVs.
Fiddle Series:
The Fiddle series is known for its retro styling and urban commuting suitability. The Fiddle II represents an evolution of the original Fiddle design.
Production Period:
Specific production years for Fiddle II 125 vary, manual likely covers a range of these years.
