6
Confirm the spark plug is clean
and free of debris. Otherwise
use clean cloth to remove
stains and dirt.
Confirm gap between spark
plug. Plug gap should be
0.6-0.7 mm or 0.024-0.028 in.
Adjust gap to be within this
range.
New spark plug may be
required if engine still will not
start after you clean plug and
adjust gap of plug.
SOLUTION③
CAUTION
There are many different types of
spark plugs. Please check and
select correct plugs according to
Engine Operation Manual.
Remove front cover and clean debris from
impeller and interior.
SOLUTION①
Check suction hose. In case of no
suction or small delivery, the cause is
usually due to air leakage at suction
side. In such case:
1. Remove suction hose.
2. Start engine with
water inside the
pump.
3. Press the palm
of your hand to
cover the suction
hole and wait 30
seconds. If you feel
suction on your
palm, the pump is
working fine but
hose connection
needs correction.
Test for suction
4. Please check if rubber/gasket packing
is installed and there is any hole in
suction hose.
SOLUTION②
NOTE: A leak between the pump
casing and the engine is usually due to
a damaged mechanical seal.
Refer to a local service center.
CAUTION
For assistance with checking and
repair, please ask your nearest sales
store for after sales service.
Mechanical seal replacement
1. Remove knobs by turning
counterclock-wise.
Pull handle towards you to remove both
front cover and volute casing.
MAINTENANCE
2. Remove impeller plug.
Place a stick thru hole against
impeller, hammer on stick to loosen impeller.
Unscrew hexagon head in center of impeller.
3. Remove mechanical seal from impeller.
3.Remove mechanical seal from impeller.
FIGURE 15
FIGURE 17
Flat/crushed
hose
Suction hose
(not discharge
hose)
Hole
in hole
Confirm installing packing!
OK
Confirm gasket is installed
OK
Hole
in hose
Flat/crushed
hose
Suction hose
(not discharge
hose)
Recoil
front cover
Impeller
Pump casing
E
S
A
Ñ
O
L
F
R
A
A
I
S
A
Ñ
O
L
F
Ç
A
I
S
E
N
G
L
I
S
H
TRASH PUMP
To Next Page
Loading...
Need help?
General
