Low/middle RPM is adjusted with trimming needle.
For the first drive, try to run as set. Stop driving, and the
neutral tends to stop… finally to stoppage, adjust trimming
needle to continue. Pay attention to balancing for adjusting
both main and trimming needles
Note: When needles are changed, be sure to remember the
original positions, and turn needles by 30 degrees each time.
4. Adjust micro adjusting screw
1. The process of run-in before driving
When you get a new engine, we might remind you that
no matter what kind of engine, it is important to clean
inside of the engine. The engine will be damage if the
dust and scruff get into it.
Secondly, for the run-in process, we adopt traditional
methods. In other words, we carry out the cool run-in
process under the condition of rich gas. However, the
adjustment situation of the needle valve accords with
the situation of leaving factory. Turn down the needle
value until the carburetor is in full speed without stop,
and go on with 5 tanks oil during those process, you
should let the engine stop for a while before carry on
following process.
When going load milling, the curtate range of the needle
valve should not be adjusted excessively, approximately
1/4 round is best under preview work or reaching the
properly middle/low speed. However, the main needle
only need be curtailed a little. We suggest that the
temperature is no more than 90 centidegree .
STARTING ENGINE
2. Switch on transmitter and receiver
Extend out the antennas of transmitter and receiver.
Then, switch on transmitter and receiver.
Be sure to confirm carburetor on neural position
when receiver is put on.
15-30% Fuel Fuel pump Air filter oil
Glow plug starter
Adjust micro adjusting screw
Closing (lean)
Opening (rich)
Micro adjusting screw
04
Transmitter
Type:301332
Left Right
Power switch
