Westinghouse Generator Error Code OT: How to Fix It

Error Code

OT

Brand

Westinghouse

Product Type

generator

Severity

High

DIY Difficulty

Medium

Estimated Fix Time

1-2 hours

Tools You'll Need

• Socket wrench set
• Screwdriver set
• Compressed air or soft brush
• Oil drain pan
• Funnel
• Clean rags or paper towels

How to Fix Error Code OT

1. Immediately Stop Generator Operation

   Never touch hot engine components or attempt repairs on a running generator. Allow complete cooling to prevent burns and further damage.

2. Check Engine Oil Level

   Ensure generator is on level ground and engine is cool before checking oil level for accurate reading.

3. Inspect Air Filter

   Never run the generator without an air filter as dirt and debris can cause severe engine damage.

4. Clean Cooling Fins and Shrouds

   Ensure engine is completely cool before cleaning. Wear safety glasses when using compressed air.

5. Check for Adequate Ventilation

   Never operate generator in enclosed spaces due to carbon monoxide poisoning risk.

6. Inspect Cooling System Components

   Do not attempt to spin fan when engine is hot or running.

7. Change Engine Oil if Needed

   Dispose of used oil properly at recycling centers. Never pour oil down drains or on the ground.

8. Test Generator Operation

   Monitor closely for the first 15-20 minutes of operation. If overheating recurs, stop immediately and consult a professional.

Parts You May Need