37
FAILURE
REASON
SOLUTION
Engine does not start or stops abruptly.
Machine has run out of fuel .
Add fuel .
Main or secondary fuse blown .
Replace the defective fuse and restart
engine . If problem repeats, contact
Spartan Tool Customer Service .
Battery voltage too low .
Charge or replace the battery .
Emergency stop activated .
Rotate the emergency stop button in
order to be able to start up again .
Insufficient level in the water tank (for
cooling system) .
Fill the water tank and let the machine
cool down . When cooled, the machine can
be started again .
Engine coolant level low .
Fill the cooling system at the expansion
tank .
Temperature of engine coolant too high .
Let the machine cool down .
The high-pressure pump does not
produce the required pressure.
Water tank empty .
Fill the water tank .
Supply valve to water filter closed .
Open the supply valve .
Water filter clogged .
Stop the machine and clean the water
filter .
Air in the high-pressure pump .
Allow the machine to run a few minutes .
The failure will normally disappear . If not,
contact Spartan Tool Customer Service .
Suction valves blocked .
Carefully loosen the valves and de-scale
them, if necessary .
V-belt not sufficiently tightened .
Tighten the V-belt; replace if necessary .
Suction valves worn out .
Contact Spartan Tool Customer Service .
Pressure varies.
Water level in tank too low .
Stop the engine, refill the tank and restart
engine .
Water supply valve not sufficiently
opened .
Open the supply valve completely .
Water filter clogged .
Stop the machine and clean the filter .
Pump sucks air .
Stop the machine and check all hoses and
couplings for leakage .
Nozzle clogged .
Stop the machine and clean the nozzle
(clean the nozzle holes) .
Pressure valves dirty or worn .
Stop the machine . Check the condition
of the pressure valves . Clean or replace
them .
Pump gasket worn out .
Stop the machine and replace gasket .
Pump v-belts slip .
Stop the machine and tighten the belts .
Ceramic plungers in the pump damaged .
Contact Spartan Tool Customer Service .
Pressure control clogged or internally
damaged .
Contact Spartan Tool Customer Service .
Troubleshooting
