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Annual Maintenance
Your backup generators, like a car or truck, are an investment that must be serviced and maintained properly. Grasten Power Technologies’ trained and experienced staff keeps all parts and tools on hand so that we can offer maintenance plans and provide emergency services around the clock.
At Grasten Power Technologies, our technicians are capable of servicing generators purchased from us or any other source, and they can carry out both warranty and non-warranty work on all types of generators, including:
To guarantee that your property is safeguarded against any unplanned power outage, we provide our customers with a year of free maintenance from our specialists. Any generator owner can purchase extended maintenance agreements and aftermarket warranties from us.
What Does “Maintenance” Include?
Our preventative maintenance plans are designed to ensure the smooth and consistent operation of your backup generator throughout its life, thus helping you avoid costly and inconvenient repairs. These plans, which adhere to the manufacturer’s recommendations, include semi-annual check-ups as per the Guardian® factory service schedule 4.13, along with cleaning by a qualified professional. During the check-up, a qualified technician will test your generator and inspect individual components of the system to ensure they function correctly when needed.
Preventative Maintenance Visit 1
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- Change Engine Oil & Engine Oil Filter
- Inspect & Adjust Belts, Hose Clamps, Fuel Supply Connections, & Exhaust Manifold Bolts
- Inspect & Repair Leaks in Cooling System & Engine Oil System
- Test Battery Voltage, Water Level, Alternator Voltage, Generator Output Voltage, & Frequency
- Check & Adjust Engine Exerciser Circuits
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Preventative Maintenance Visit 2
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- Inspect & Adjust Belts, Hose Clamps, Fuel Supply Connections, & Exhaust Manifold Bolts
- Inspect & Repair Leaks in Cooling System & Engine Oil System
- Test Battery Voltage, Water Level, Alternator Voltage, Generator Output Voltage, & Frequency
- Check & Adjust Engine Exerciser Circuits
- Clean & Condition unit
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Preventative Maintenance Specials
Our preventive maintenance deals provide the most economical means to guarantee your backup generator’s readiness and functionality throughout the year.