O.S. Engines 55HZ-H Hyper - Manual (Page 5)

8
NOTES WHEN APPLYING AN ELECTRIC STARTER
Because of this initial tightness, a
standard electric starter may have
difficulty in rotating the engine when
cold, before it has been adequately
run-in. In this case, use a high-torque
type starter.
Do not over-prime. This could cause a
hydraulic lock and damage the engine
on application of the electric starter.
If over-primed, remove glowplug, close
needle-valve and apply starter to pump
out surplus fuel. Cover the head with a
rag to prevent pumped out fuel from
getting into your eyes.
9
F
J J
F
28
34
27 33
A
B
90
°
90
°
A=B
Linking the throttle servo to the carburetor
Link the throttle servo to the carburetor using the throttle lever supplied.
Throttle control rod A and B should be equal length. Set the linkage so that
the servo output lever and throttle lever are parallel when the throttle stick on
the transmitter is at middle position. Installing hole intervals on the F lever and
on the J lever are different. Decide the lever to use according to the servo used.
Be sure to cut off another lever to avoid any interference.