Marc Motor ROS 100 LIGHT, Техническое руководство

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engine for emotion
ROS motor
LIGHT FLY ENGINES
17 16
Maintenance
Before and after
use
Every 25
hours
Every 100
hours
Breakups, leak of
oil, worn out parts Check
Screws and nuts Check
Sliding throttle Check
Rubber bushing Check
Carburetor Check and clean
Reed valve Check
Power Unit:
- Spark-plug Replace
- Piston Clean soot
and measure
- Head Clean soot
- Head - O-ring head Replace
- Roller bearing Replace
Engine Block:
- Crankshaft
bearing At 200 hours
replace
- Crankshaft At 200 hours
measure
- Crankcase seal Replace
Reduction gear:
- Oil Check level Change
- Oil seal Replace
- Bearings Replace
Technical features
Ros 100 light
Cycle Two strokes
Displacement 100cc
Bore 50 mm
Stroke 50 mm
Power 22 cv @ 10100 rpm
Compression ratio 11:1
Max rpm
10300 rpm
Thrust
65 kg @ 10100 rpm
Cooling Forced air
Piston aluminium with two piston ring S10 cromium plated
Cylinder Nikasil coated
Head aluminium G-Al Si 9 uni 3051
Cranckcase aluminium G-Al Si 9 uni 3051
Carburetor Walbro Wg8
Feeding Reed valve
Electronic ignition
TCI
Spark plug
NGK B10ES
Reduction with helical gear in oil bath
Reduction ratio 4:1
Clutch Centrifugal
Starter Manual
Fuel mixture of premium petrol 98 octane and 2,5% of synthetic High quality oil for two
stroke engines *
Consumption from 2.5 to 3.5 liters hours (it depends on load, speed and carburettor)
Rotations Clockwise; front of propeller viewed
Weight
10,5 kg
13,3 kg with muffler and airbox
* For more details, read the “Running-in” section.
engine for emotion
ROS motor
LIGHT FLY ENGINES