Engine
ENGINE
Specification
Desc./Quantity
Engine type
Two-stroke, single cylinder Piaggio Hi-PER2
Bore x stroke
40 X 39.3 mm
Cubic capacity
49.40 cc
Compression ratio
10,3 :1
Carburettor
DELL'ORTO PHVA 17.5
CO adjustment
3.5% ± 0.5
Engine idle speed
1800 to 2000 r.p.m.
Air filter
Sponge, soaked in a mixture (50% SELENIA Air Filter Oil and
50% unleaded petrol).
Starting system
electric starter/kick-starter
Lubrication
With blend and variable oil variable according to the engine
revolutions and the throttle valve opening by means of a pump
controlled by the driving shaft with toothed belt.
Fuel supply
Gravity feed, with unleaded petrol (with a minimum octane rat-
ing of 95) with carburettor.
Cooling system
forced coolant circulation system
Characteristics
CHAR - 9
Содержание BOULEVARD 50 2T
Страница 1: ...WORKSHOP MANUAL BOULEVARD 50 2T ...
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Страница 6: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Страница 16: ...INDEX OF TOPICS TOOLING TOOL ...
Страница 24: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Страница 36: ...INDEX OF TOPICS TROUBLESHOOTING TROUBL ...
Страница 42: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Страница 58: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Страница 60: ...INDEX OF TOPICS ENGINE ENG ...
Страница 92: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Страница 100: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Страница 105: ...5 Sealing ring 6 Piston 7 Gasket 8 Spring Braking system BRAK SYS 105 ...
Страница 106: ...INDEX OF TOPICS CHASSIS CHAS ...
Страница 110: ...INDEX OF TOPICS PRE DELIVERY PRE DE ...
Страница 114: ...INDEX OF TOPICS TIME TIME ...
Страница 116: ...Crankcase CRANKCASE Code Action Duration 1 001133 Engine crankcase Replacement Time TIME 116 ...
Страница 138: ...Swing arm SWINGING ARM Code Action Duration 1 001072 Engine frame connection swinging arm Replacement Time TIME 138 ...
Страница 139: ...Seat SADDLE Code Action Duration 1 004003 Saddle Replacement 2 004068 Passenger handgrip Replacement Time TIME 139 ...
Страница 154: ......