Trouble Shooting - Simpson Megashot MS61220 Manual De Uso Y Cuidado

Issue
Engine will not start.
Refer to the engine
manual for more engine
troubleshooting information.
The pressure washer
creates low or no water
spray pressure.
Page 23

TROUBLE SHOOTING

Possible Cause
The fuel tank is empty.
Water pressure in the pump
is preventing the engine
from turning over.
Engine choke is in the
The spark plug wire is not
Engine switch is in the OFF
Engine fuel is turned off.
Engine oil is low. Low oil
sensor (if equipped) shut off
There is air in the hoses
The water supply is
The nozzle is clogged.
The water inlet screen is
The high-pressure hose is
MS61220/MS61221- ENGLISH
wrong position.
attached.
position.
engine.
and/or pump.
insufficient.
clogged.
too long.
Solution
Add fresh fuel.
Aim the spray gun in safe
direction and pull trigger to
release water pressure in
the pump.
Refer to the STARTING
ENGINE section of this
manual for the correct
choke position.
Connect spark plug wire
Turn the engine switch to
the ON position.
Turn the fuel on.
Check engine oil an fill per
engine manual.
Refer to the PRIMING
THE PUMP section of this
manual to remove air from
pump and hoses.
Make sure the water supply
pressure is at least 5 gpm
@ 20 PSI.
Clean nozzle per the
MAINTENANCE section of
this manual.
Clean the water
inlet screen per the
MAINTENANCE section of
this manual.
The high-pressure hose
should be less than 100
feet long.
REV 2 - 01/03/2022