Shark SSG-503027E, SSG-503027G, SSG-503537E, SSG-503537G, SSG-603537E, SSG-603537G manual Problem

PRESSURE WASHER Troubleshooting Guide

18

TROUBLESHOOTING

PROBLEM	POSSIBLE CAUSE	SOLUTION
OIL DRIPPING	Oil seal worn	Check and replace if necessary.
EXCESSIVE	Irregular functioning of the valves	Check and replace if necessary.
VIBRATION IN
DELIVERY LINE
DETERGENT NOT	Air leak	Tighten all clamps. Check detergent lines for
DRAWING		holes.
	Restrictor in float tank is missing	Replace restrictor. Check for proper orifice in
		restrictor.
	Filter screen on detergent suction	Clean or replace.
	hose plugged
	Dried up detergent plugging metering	Disassemble and clean thoroughly.
	valve
	High viscosity of detergent	Dilute detergent to specifications.
	Hole in detergent line(s)	Repair hole.
	Low detergent level	Add detergent, if needed.
PUMP RUNNING	Pump sucking air	Check water supply and possibility of air
NORMALLY BUT		seepage.
PRESSURE LOW ON
	Valves sticking	Check and clean or replace if necessary.
INSTALLATION
	Nozzle incorrectly sized	Check and replace if necessary (See serial
		plate for proper size).
	Unloader valve seat faulty	Check and replace if necessary.
	Worn piston packing	Check and replace if necessary.
BURNER MOTOR	Fuel pump seized	Replace fuel pump.
WILL NOT RUN
	Burner fan loose or misaligned	Position correctly, tighten set screw.
	Defective control switch	Replace switch.
	Loose wire	Check and replace or tighten wiring.
	Defective burner motor	Replace motor.
RELIEF VALVE	Relief valve defective	Replace or repair.
LEAKS WATER

SHARK SSG • 97-6134 • REV. 7/05a