Servicing Table - Polini THOR 250 Notice D'utilisation

12- SERVICING TABLE

Every use
After the first 10 hours
Every 50 hours
Every year or every 100 hours
Every 100 hours
Every 150 hours
Every 300 hours
TECHNICAL SCHEDULE
Polini engine
Cooling
Bore for stroke
Displacement
Power
Cylinder
Compression ratio
Piston
Intake
Carburetor
Air filter
Ignition 1
Ignition 2
Battery charger arrangement
Spark plug hood
Fuel type
Gear reduction unit
Starter Pull starter with self-winding rope-FLASH STARTER (electric starter as OPTIONAL) Electric+Pull starter with self-winding rope -FLASH STARTER
Clutch
Muffler
Engine weight
Propeller rotation
Check the bolts and screws tightening
Check the silent-block conditions
Replace the gear oil
Check the carburation
Replace spark plug Champion RN2C
Clean the air filter
Replace the gear oil
Check the starter wearing and eventually replace the rope and the lockpins
Replace the air filter
Replace the starter rope and the lockpins
Clean the carburetor
Replace the silent-block
Replace the fuel system pipes
Replace muffler springs
Check the reed valve
Check the piston, the piston rings and the small end bearing
Decarbonize and clean the decompression hole
Remove the gear and check the clutch and bell wear
Replace the piston, the piston rings and the small end bearing
replace the silencer deadening material
Replace the reed valve
Replace all the bearings and seals
Replace the crankshaft
Replace the cylinder
THOR 250
2-stroke monocylinder
Liquid cooled
72 x 60
244 cm3
36 HP at 7500 R.P.M.
aluminum with Gilnisil coating
11,5:1
Two chromium plated rings (mm 1) -
Reed valve in the crankcase
Ø 28 bowl carb.
Air box
Electronic with possible battery charge
-
output power: 40W at 5500 rpm
5k resistance
Lead free petrol with 2% synthetic oil
Helical teeth in oil bath with 2,8 reduction ratio
Centrifugal in oil bath
Expansion with aluminum silencer
18 Kg (19 Kg with elect. starter) without radiator
Clockwise
THOR 250 DUAL SPARK
2-stroke monocylinder
Liquid cooled
72 x 60
244 cm3
36,5 HP at 7500 R.P.M.
aluminum with Gilnisil coating
11,5:1
Two chromium plated rings (mm 1) -
Reed valve in the crankcase
Ø 28 bowl carb.
Air box
Electronic
Battery fed
output power: 40W at 5500 rpm
5k resistance
Lead free petrol with 2% synthetic oil
Helical teeth in oil bath with 2,8 reduction ratio
Centrifugal in oil bath
Expansion with aluminum silencer
18,5 Kg (19,5 Kg + electric starter) without radiator
Clockwise
25
ENGLISH