Sym RS-50 Service Manual page 24

General Information·································2-1
Periodical Maintenance Schedule ··········2-2
Air Cleaner ···············································2-3
Fuel Lines·················································2-3
Fuel Filter ·················································2-4
Engine Oil Line ········································2-4
Oil Pump Control Cable ··························2-5
Tire ····························································2-6
Battery ······················································2-6
Rear Brake Free Play: ···(Drum Brake Type)
··································································2-7
Brake System Hose: ······ (Front Disc Brake
Type) ·························································2-8
Steering System·····································2-10
General Information
Specification
Tire dimension
Tire pressure at cold
Front brake lever free play
Rear brake lever free play
Transmission oil
Spark plug
Driving belt width
Ignition timing F mark
Acceleration operation
Idle speed
Cylinder compression pressure
Home page
2. SERVICE MAINTENANCE INFORMATION
Only rider
Contents
Suspension···········································2-10
Transmission Oil ··································2-11
Spark Plug ············································2-11
Control Cable Lubrication ···················2-12
Driver Belt ·············································2-12
Ignition Timing ·····································2-12
Throttle Valve Operation······················2-12
Carburetor Idle Speed Adjustment ·····2-13
Carbon Removing For Exhaust Pipe &
Muffle ····················································2-13
Cylinder Compression Pressure Test2-13
Headlight Adjustment ··························2-14
Front: 100/90-12
Rear: 130/70-12
2
Front: 1.75kg/cm
2
Rear: 2.25 kg/cm
10~20 mm
10~20 mm
Type: HYPOID GEAR OIL
Recommendation Oil: SAE #140 Quantity: 0.12L
Replacement: 0.11L
Type: NGK BR8HSA
Recommendation
Plug gap: 0.6~0.7mm
Standard 18.0mm
Allowable limit: replace it if below 16.5mm
17°, BTDC/1500 rpm
2~6 mm
2000±100 rpm
7±1 kgf/cm²
2
2-1