Ryobi 2075r Troubleshooting, Engine will not start, Ignition switch is “OFF”, Turn switch to “ON”

TROUBLESHOOTING

PROBLEM	CAUSE	ACTION
Engine will not start	Ignition switch is “OFF”	Turn switch to “ON”
	Empty fuel tank	Fill fuel tank
	Primer bulb wasn't pressed	Press primer bulb fully and slowly
	enough	5-7 times
	Engine flooded	Use starting procedure WITHOUT
		USING CHOKE
	Old or Improperly Mixed Fuel	Drain fuel tank / Add fresh fuel
		mixture
Fouled spark plug	Excessive oil in oil/fuel	Replace spark plug / Drain fuel
	mixture or Old Fuel	tank / Add fresh fuel mixture
Engine will not idle	Carburetor misadjusted	Adjust carburetor
	Old or Improperly Mixed Fuel	Drain fuel tank / Add fresh fuel
		mixture
Engine will not accelerate	Old or Improperly Mixed Fuel	Drain fuel tank / Add fresh fuel
		mixture
	Cutting head bound with grass	Stop engine and clean cutting head
Engine lacks power or	Throttle wire has come loose	Tighten throttle wire
stalls when cutting	Dirty air filter	Clean or replace air filter
	No oil in fuel or Old Fuel	Drain fuel tank / Add fresh fuel
		mixture
	Carburetor misadjusted	Adjust carburetor
	Cutting head bound with grass	Stop engine and clean cutting head
	Muffler plugged	Clean or replace muffler (contact
		authorized service dealer)
Cutting head will not	Cutting head out of line	Refill with new line
advance line	Inner reel bound up	Replace inner reel
	Cutting head dirty	Clean inner reel and outer spool
	Line welded	Disassemble, remove the welded
		section and rewind the line
	Line twisted when refilled	Disassemble and rewind line
	Not enough line is exposed	Push the Bump Knob and pull out
		line until 4 in (102 mm) of line is
		outside of the cutting head
Cutting line advances	Oil in cutting head	Clean cutting head
uncontrollably

If further assistance is required, contact your authorized service dealer.

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