Honda WDP30X, Instructions Manual

Page: 18 / 75

Date of Issue: April 2008
2-9
WDP30X
c. PUMP
Not self priming
1. Strainer CLOGGED/DAMAGED Clean or replace strainer.
OK
2. Suction head TOO GREAT Move pump closer to the water
(
P. 1-3 ).
OK
3. Suction hose CLOGGED/DAMAGED Clean or replace hose.
OK
4. Couplings AIR LEAKS Tighten couplings.
OK
5. Clappet valve DAMAGED Install wear plate and gasket or
replace clappet valve (
P. 10-1 ).
Discharge volume or pressure
is too low.
1. Suction head TOO GREAT Move pump closer to the water
(
P. 1-3 ).
OK
2. Strainer CLOGGED/DAMAGED Clean or replace strainer.
OK
3. Pump RPM TOO LOW Adjust throttle lever.
OK
4. Total head TOO HIGH Reduce the total head ( P. 1-3 ).
OK
5. Discharge hose TOO LONG OR
I.D. TOO SMALL
Reduce hose length or increase
hose I.D.