Hyundai HYW2400P Operator's Manual page 23

Engine runs well
at no load but
"bogs" down
under full load
Engine will not
start; or starts
and runs rough
Engine shuts
down during
operation
Engine lacks
power
Engine "putts"
or falters
PUMP
Problem
No low pressure
detergent
delivery
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1. Engine speed is too slow
1. Low oil level
2. Dirty air cleaner
3. Out of petrol
4. Stale petrol
5. Spark plug wire not
connected to spark plug
6. Bad spark plug
7. Water in petrol
8. Overchoking
1. Out of petrol
2. Low oil level
1. Dirty air filter
1. Choke is opened too soon
Causes
1. Using wrong nozzle
2. Siphon hose or filter is
plugged
Hyundai HYW2400P Pressure Washer
1. Adjust Throttle Lever back
to full throttle.
1. Fill crankcase to proper
level
2. Clean or replace air
cleaner
3. Fill fuel tank
4. Drain gas tank, fill with
fresh fuel
5. Connect wire to spark
plug
6. Replace spark plug
7. Drain gas tank, fill with
fresh fuel
8. Open choke fully and
crank engine
1. Fill fuel tank
2. Fill crankcase with oil, to
proper level
1. Replace air filter
1. Move choke to halfway
position until engine runs
smoothly
* All engine servicing to be
taken to manufacturer's
authorized service outlet
Correction
1. Insert black soaper nozzle
2. Unplug siphon hose
Operator's Manual
23