Use and Care Manual

ManualsBrandsStanley ManualsOutdoors3,250-Watt 173 cc 6.5 HP OHV Portable Generator with 25-Feet Heavy Duty Cord

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14 of 16 Rev. 1/2011

Models: G2250S & G3250S

Troubleshooting

Symptom: Potential Causes Solution

Engine won't start Fuel valve off/out of fuel Fill tank with fuel and turn fuel valve on

Engine Switch in off position Turn engine switch to on position

Spark arrestor clogged Remove spark arrestor, clean and replace.

Cold engine needs to be primed Press primer bulb 3 to 5 times.

Oil level too low

Fill oil to top of opening with recommended

grade of oil.

Fuel filter is dirty

Check for fuel flow to carburetor by remov-

ing drain screw. Clean or replace fuel filter.

Fuel is contaminated

Drain fuel tank and carburetor. Replace or

clean filter and carburetor float bowl. Fill

tank with clean fuel.

Spark plug boot off/loose Press spark plug boot firmly on spark plug.

Spark plug fouled or failed Remove spark plug, clean or replace

Carburetor clogged

Remove float bowl and clean components

and jets. Replace carburetor if varnish or

gum has accumulated from improper stor-

age.

Recoil is hard to pull Spark arrestor clogged Remove, clean and replace.

Valve clearance too large

Rest exhaust valve clearance to .008", call

customer help line.

Engine starts, but then shuts off

after running for short time

Remove/Clean spark arrestor Remove, clean and replace.

Out of fuel Fill tank with fuel and turn fuel valve on

Spark plug fouled or failed Remove spark plug, clean or replace

Engine runs: rough/vibrating/

oscillating