Quadro Quadro4 2017 - Page 51

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6
ENGINE CHARACTERISTICS
Type 4-stroke
No. of cylinders 1
No. of valves 4
Cylinder Arrangement Single, forward-facing cylinder
Cooling Liquid
Timing Single overhead cam
Displacement 346 cm
3
Bore 82 mm
Stroke 65.6 mm
Compression ratio 10.6 : 1
Starting System Electronic
Lubrication system Wet-sump
Air fi lter Paper element
Ignition spark plug
NGK CR8E
(spark gap 0.7 - 0.8 mm)
PRODUCTS
Engine oil SAE 10W40 or SAE 10W50
Final drive oil 85W140 GL-5 or equivalent
Engine coolant PARAFLU-UP
Braking fl uid DOT4
Fuel
Unleaded petrol, min. 95 RON octane
rating.
CAPACITIES
Engine lubrication
system
2.1 ÷ 2.3 litres (*) (sump only)
2.2 ÷ 2.4 litres (*) (sump + fi lter)
Final drive lubrica-
tion system
1000 cm
3
Engine cooling
system
1200 cm
3
(radiator + system)
Maximum 250 cm
3
(expansion tank)
Fuel
14 litres
Reserve capacity: 2.9 l
(*) Depending on the scooter chassis number,
for the correct amount of engine oil consult the
“Oil window table” on page 30.