STARTING THE ENGINE WITH WALBRO 24 CARBURETOR
If the circuit is empty you must press the button located on
the top of the carburetor (fig 17) and at the same time pump
gasoline with Primer (fig 14) until you feel that you have
reached the carburettor.
When you have reached you have to prime one more time so
that gasoline goes into the carburettor.
ENSURE THAT THE BUTTON RETURNS BACK TO ITS
ORIGINAL POSITION AND IS NOT PRESSED INWARD.
1º)
Check that the starter cable is not blocked and that the return spring works properly.
Check that the NUT which holds the gas is NOT TIGHT and not locking the throttle lever.
2º)
Lock the propeller with the security TAPE system that the propeller covers INCLUDE (fig 12).
3º)
Leave the accelerator supported as shown in the picture (fig 20), WITH THIS ENGINE WE DO NOT NEED TO ACCELERATE
WHILE PULLING THE STARTER.
4º)
Take the safety position as pictured (fig 21) (fig 22).
5º)
Use a gentle progressive and firm tug (fig 23); a strong pull is unnecessary because the Polini Thor 130 starts easily.
6º)
Once started take the throttle to have the engine under control at all times. Allow the engine to run slowly for a few seconds
at idle and turn it off.
7º)
Remove the safety tape and propeller covers (fig 12).
8º)
Repeat steps 3, 4 and 5 to restart the engine.
1º)
Check that the starter cable is not blocked and that the return spring works properly.
Check that the NUT which holds the gas is NOT TIGHT and not locking the throttle lever.
2º)
Leave the accelerator supported as shown in the picture (fig 20), WITH THIS ENGINE WE DO NOT NEED TO
ACCELERATE WHILE PULLING THE STARTER.
3º)
Take the safety position as pictured (fig 21) (fig 22).
4º)
Use a gentle progressive and firm tug (fig 23); a strong pull is unnecessary because the Polini Thor 130 starts easily.
5º)
Once started take the throttle to have the engine under
control at all times.
TECHNIQUE TO START THE POLINI THOR 130
FLASH START COLD WITH FULL GASOLINE CIRCUIT:
FOR YOUR SAFETY, YOU CAN RESTART IT WITH THE ENGINE IN THE BACK. PULLING PROGRESSIVELY WITH
BOTH HANDS AND THE THROTTLE ON THE RIGHT HAND SIDE.
WITH THE ENGINE WARM YOU CAN START IT DIRECTLY
ON YOUR BACK
(fig
17
)
WARM START WITH FULL GASOLINE CIRCUIT:
(fig
17
)
2
1
3
NEVER START IT WITHOUT PROPELLER.
Regulation screw low RPM
; Adjustment by default is between
1+
1/4
and 1+
1/2
turns out from fully screwed in. In order to get this
you should open from closed position depending on the situation
(altitude, temperature, humidity, and air density). On cold seasons, it
will be necessary to close it a bit more.
Idle screw
; It adjusts the idling regime opening choker plate at is
minimum. Adjust it while engine is hot and until it reaches 2100 – 2200
RPM.
Button to prime the carburetor (fig 17).
THIS IS THE FACTORY SETTING. UNDER NO
CIRCUMSTANCES SHOULD YOU MODIFY THIS SETTING,
TO OPEN IT OR TO CLOSE IT, AS THE RISK IS HIGH OF
DANGEROUSLY BORING A HOLE IN THE PISTON.
1
2
3
