No break automatic critical power protection

Power Continuity

Power Continuity

Generator Red Hot Glowing Turbo – Emergency Power Protection Systems

If the turbo on your generator is glowing red hot, immediately stop the generator and allow it to cool down. Possible causes include airflow restrictions, exhaust blockages, collapsed silencers, and issues with injectors. Remedies involve checking airflow, replacing damaged parts, servicing the generator, and ensuring regular maintenance. To prevent future occurrences, follow the manufacturer’s service regimen and do not run the generator without servicing every 400-450 hours. If problems persist, contact a local distributor.

If the Turbo on your generator is glowing red hot then the first thing to do is to STOP the generator. Allow it to rest. Do NOT run the generator with a RED HOT turbo.

Possible causes

  • Air flow restriction in the engine.

  • Restriction in the exhaust.

  • Internal collapse of the silencer that isn’t visible from the outside.

  • Failed injectors.

  • Dirty injectors.

  • Fuel is not burned in the cylinders and continues to burn and expand within the turbo and exhaust.

Lack of servicing.

  • No regular maintenance of the generator.

  • Filters not cleaned or replaced.

  • It’s unlikely to be the governor or AVR, although timing settings may have slipped.

Power continuity generator with red hot turbo

How to fix – Remedies

  • Check for any restrictions in the air flow to the engine- fix if found.

  • Replace the silencer if old or collapsed.

  • Take out every injector, thoroughly clean and check for wear.

  • Replace damaged injectors.

  • Check for any turbo damage and thoroughly clean.

  • Replace the turbo if damaged.

  • Check for any turbo damage and thoroughly clean.

  • Replace the turbo if damaged.

  • Completely service the generator and record the service date.

  • Replace ALL oils and coolants.

  • Replace ALLfilters – oil, air, and fuel filters.

  • Check the fuel for contaminants.

  • Check that the timing settings of the engine haven’t changed.

  • Contact your local generator distributor as soon as possible.

Once you have carried out all of the above, start the generator once more. It should start first time now.

It’s likely your generator will run fine and the red hot turbo issue will not occur again, as long as you carry out the manufacturer’s service and maintenance regime without skimping on any part of the routine. Should you still have ANY reason for concern then immediately contact your local distributor and do NOT continue to run the generator without expert help by your side.

In future – prevent this happening again. Do NOT run any generator longer than 400-450 hours without correctly servicing it. Don’t skimp. Replace oils and filters as specified in your manufacturer’s manual.

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If you’re looking to Service your Diesel Generator, call us on 0845 055 8455, we’re here to help!