UPDATES ENGINE C216M
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ENGINE C216M
5.2. GENERAL TECHNICAL INFORMATION
5.2.1. TECHNICAL DATA
ENGINE
Model C216M
Type 2 strokes - controlled ignition
Number of cylinders horizontal single-cylinder
Total displacement 49.38 cu. cm.
Bore/stroke 40 mm / 39.3 mm
Compression ratio 10.3 : 1
Starting electric + kick starter
Engine idling speed 1800 ± 200 rpm
Clutch centrifugal
Automatic mixer With wet sump, forced circulation with mechanical pump; level check
by means of plug/dipstick
Cooling system with forced air
TRANSMISSION SYSTEM
Converter automatic, stepless
Primary V-belt
Ratios
- minimum for stepless gearbox 3.07
- maximum for stepless gearbox 0.78
Final gears
CAPACITIES
Gearbox oil 85 cu. cm.
Mixer oil (reserve included) 1.2 l
CARBURETTOR
Type Dell'Orto PHVA17.5 RD
Throttle Ø 17.5 mm
Maximum jet 53
Maximum air jet (on the body) Ø 1.5 mm
Emulsifier type 209 HA
Tapered needle type A22
Needle position, marks from the top 1
Choke jet 50
Idle speed mixture screw starting opening 1 1/2
Minimum jet 32
Fuel inlet opening Ø 1.5 mm
Minimum air hole free
Choke air jet (on the body) Ø 1.5 mm
Choke needle stroke 11 mm
FUEL SYSTEM
Fuel unleaded fuel in conformity with DIN 51607,
minimum octane rating 95 (ROM) and 85 (MON).
IGNITION
Type Capacity discharge electronic ignition, with built-in H.T. coil
Spark advance
Fixed at 17° ± 1° before Top Dead Center
SPARK PLUG
Standard CHAMPION RGN2C
Spark plug gap 0.6 - 0.7 mm