ENGLISH
23
TROUBLESHOOTING
PROBLEM
LOOK FOR
REMEDY
Engine will not start
Electrode spark plug is wet or fouled
Clean or replace the spark plug
Cracked spark plug insulator
Replace the spark plug
Incorrect spark plug gap
Adjust gap 0.6 - 0.7mm
Engine flooded
Crank engine with choke open and full throttle to clear excess
fuel
Incorrect or stale fuel
Drain and replace with correct fuel/oil mixture
No fuel in tank
Refuel with correct fuel/oil mixture
Insufficient power
Clogged air filter
Clean and lubricate air filter
Fuel line/passage clogged
Contact Service Centre or see Authorized Dealer
Carbon build up in muffler
Contact Service Centre or see Authorized Dealer
Use incorrect or stale fuel
Drain and replace with correct fuel/oil mixture
Piston seizure
Contact Service Centre or see Authorized Dealer
Machine is overworked
Operate properly - do not overload
Engine stops during operation
Switch is bumped
Restart the engine
Shorting of spark plug
Clean spark plug or replace
Piston scored
Contact Service Centre or see Authorized Dealer
Fuel tank is empty
Refuel with correct fuel/oil mixture
Carburettor or fuel tank clogged
Contact Service Centre or see Authorized Dealer
Engine is difficult to stop
Stop wire disconnected from the switch
Attach stop wire to switch
Overheated engine
Contact Service Centre or see Authorized Dealer
Unit main body
Loose engine and/or pump mounts
Retighten engine and/or pump mount screws
Tank leak
Contact Service Centre or see Authorized Dealer
Leak at the tube connections
Retighten the hose clip or replace if damaged
Pump is no spraying
No chemical diluted liquid in the sprayer tank
Fill the sprayer tank
Valves inside the pump clogged
Contact Service Centre or see Authorized Dealer
Cock valve blocked
Clean the cock valve or replace
Incorrect pressure setting - too low
Adjust the pressure regulation dial
Pump is worn out or damaged
Contact Service Centre or see Authorized Dealer
Spray wand nozzle clogged
Clean the nozzle
Insufficient spray pressure
Pump speed or pressure setting too low
Adjust the pump speed and pressure regulation dial
Spray wand nozzle clogged
Clean the nozzle
Pump seals and/or vee-packing seals worn or damaged
Contact Service Centre or see Authorized Dealer
One way valve(s) inside the pump clogged
Contact Service Centre or see Authorized Dealer
Clutch slipping
Replace the clutch
Lack of lubrication
Apply grease onto the plunger
Burst spray hose
Contact Service Centre or see Authorized Dealer
Spray wand nozzle worn or damaged
Contact Service Centre or see Authorized Dealer
If running difficulties continue, contact your closest Authorized Dealer or Service Centre.
Not for
Reproduction