A. Carry Handle.
B. Fuel Filler Cap.
C. Recoil Starter Handle.
D. Earth Terminal (Ground).
E. Dual AC Sockets.
F. Indicator Lamp.
G. AC Circuit Breaker.
H. Low Oil Warning Lamp.
I.
Engine Control Switch.
J. Negative DC Terminal.
K. DC Circuit Breaker.
L. Positive DC Terminal.
M. Spark Plug Cover.
N. Air Adjusting Screw (Internal).
O. Choke Lever.
P. Exhaust Outlet.
Q. Tool Box.
R. Air Cleaner Cover.
S. Frequency Adjusting Screw
(Internal).
T. Oil Filler.
2. Component Identification
Electrode
Spark Plug Gap
0.6~0.7mm
(0.02~0.03)
Fig. 12
Using the box spanner/plug spanner Fig. 11,
loosen and remove the plug by turning in an
anticlockwise position.
Using a plug cleaner or wire brush, clean plug
electrode of burnt or deposited carbon.
Fig. 11
Check for correct gap between
the electrodes. Adjust gap to 0.6
to 0.7mm (0.02 to 0.03) by
reforming the electrode (Fig. 12).
Recommended replacement
plug type: Champion - RCJ8 or
NGK - BMR4A
Refit spark plug in reverse order,
DO NOT overtighten and take
extra care not to break or
damage the porcelain.
Porcelain
Carburettor Adjustment
NOTE: It shouldnt be necessary to adjust the carburettor air screw as this has been preset
at the factory. before attempting to make further adjustments, we recommend that you
contact your nearest Clarke dealer for advice.
If it is necessary to make adjustments, remove the rubber grommet to gain access to the
adjusting screw Fig. 13b (cut away view), to view the screw when making this adjustment
is possible by looking through the open spark plug cover.
Replace rubber grommet when finished.
Fig. 13
a
b
-11-
-4-