Craftsman 580.326301 Generator Manual

The Craftsman 580.326301 is a portable generator designed for reliable power supply during outages or outdoor activities. It features a 3000-watt starting capacity and 2500-watt running capacity, powered by a 4-stroke engine. The generator includes multiple outlets for versatility, a fuel gauge, and a low-oil shutdown feature for safety. Below are key sections for safety, features, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Safety Information 3. Operation Instructions 4. Maintenance 5. Troubleshooting 6. Specifications

Features at a Glance

Key components: 4-stroke engine, multiple AC outlets, fuel gauge, low-oil shutdown, and portable design.

FeatureDescription
Engine Type4-stroke, air-cooled engine
Starting Capacity3000 watts
Running Capacity2500 watts
Outlets2 x 120V AC, 1 x 12V DC
Fuel TypeGasoline
RuntimeUp to 10 hours at 50% load
WeightApproximately 65 lbs

Safety Information

Always operate the generator outdoors in a well-ventilated area to prevent carbon monoxide poisoning. Keep flammable materials away from the generator and ensure proper grounding.

WARNING! Do not operate in enclosed spaces.

Operation Instructions

To start the generator, ensure it is on a level surface, check the oil level, and fill the fuel tank. Turn the fuel valve on, set the choke, and pull the starter cord.

  1. Check oil and fuel levels.
  2. Turn the fuel valve to the "On" position.
  3. Set the choke to "Closed."
  4. Pull the starter cord to start the engine.
  5. Adjust the choke to "Open" once the engine is running.

CAUTION! Always wear protective gear when operating the generator.

Maintenance

Regular maintenance is essential for optimal performance. Change the oil after the first 20 hours of use, then every 50 hours. Clean or replace the air filter as needed.

Troubleshooting

SymptomPossible CauseCorrective Action
Generator won't startFuel or oil level lowCheck and refill fuel and oil.
No power outputOverload or tripped circuitReduce load and reset circuit breaker.
Engine runs roughDirty air filterClean or replace air filter.
Excessive vibrationLoose mounting boltsTighten all bolts and screws.

Service: For further assistance, contact customer support.

Craftsman 580.326301 Generator Manual © - All Rights Reserved 2026