Troubleshooting - Kärcher G2600XH Operator's Manual

CAUTION
Remove the spark plug cable to prevent accidental ignition of the
engine before making any repair
Symptom Cause
ENGINE WILL NOT No gasoline
START
Choke is not in the correct
position
Water pressure built up in
the machine
For additional engine problems refer to the engine manual.
UNIT DOES NOT Diameter of garden hose is
REACH HIGH too small
PRESURE
Water supply is restricted
Not enough inlet water
supply
Water inlet fi lter is clogged
Black detergent nozzle is
attached
OUTPUT PRES- Not enough inlet water
SURE supply.
VARIES HIGH AND
Pump is sucking air
LOW
Water inlet fi lter is clogged
Spray nozzle is obstructed
Calcifi ed gun, hose or
spray wand

TROUBLESHOOTING

Solution
Fill gas tank
Slide choke lever out to closed position
Squeeze the trigger to release the pressure
Replace with a 5/8 inch or larger garden hose
Check garden hose for kinks, leaks and
blockage
Turn water on full force. Check garden hose
for kinks, leaks or blockage.
Remove fi lter and rinse out in warm water
Remove black detergent nozzle and attach
high pressure nozzle
Turn water on full force. Check garden hose
for kinks, leaks or blockage
Check that hoses and fi ttings are air tight.
Turn off machine and purge pump by
squeezing trigger gun until a steady fl ow of
water emerges through the nozzle
Remove fi lter and rinse out in warm water
Blow out or remove debris with a fi ne needle
Run distilled vinegar through detergent
suction tube.
English 13