9. MAINTENANCE
8. ADJUSTING THROTTLE
OPERATION
Throttle lever
Throttle lever
Throttle lever
Throttle lever
1. To increase the speed
of the engine and water
flow, move the throttle
lever left towards the
“
” indicator.
2. To decrease the speed
of the engine and water
flow, move the throttle
lever right towards the
“
” indicator.
The throttle is used to regulate the rotational speed of the engine, which
also controls the water flow out of the discharge outlet.
Before storing the pump, it is recommended to empty the pump body of
any water.
1. Unscrew and remove
the air filter wing nut
and washer.
1. Remove the spark plug lead.
3. Insert the filter and secure with the filter cover and nut.
3. Clean the electrode
with a metal brush and
remove any carbon
build-up or replace the
spark plug. Set the
electrode gap to 0.8mm
Turn the drain screw
anti-clockwise and remove from
the pump body to allow excess
water to drain out.
Ensure that the drain screw is
fitted once all water has drained
out.
2. Remove the cover and the
air filter. Check that the filter
is intact and clean, if not
rinse with water and allow to
dry or replace the filter.
2. Remove the spark plug
using the spark plug wrench
supplied by turning
anti-clockwise.
4. Refit the spark plug using the spark plug wrench and press the
spark plug lead back on.
Storing the Pump
Replacing the Air Filter
Replacing the Spark Plug
