Quick Answer
Generator age significantly affects maintenance requirements, with older units requiring more frequent and extensive upkeep to prevent breakdowns and ensure reliability.
Maintenance Schedule by Age
Generators typically require more frequent maintenance as they age. For example, a 5-year-old generator may need oil changes every 25-50 hours, while a 10-year-old generator may require oil changes every 10-25 hours. After 12-15 years, generators may need to be rebuilt or replaced.
Frequency of Maintenance
As generators age, maintenance tasks need to be performed more frequently. This includes oil changes, filter replacements, and belt replacements. Additionally, older generators may require more detailed inspections, such as checking for worn-out bearings and loose connections. For instance, at 5 years, generators may require maintenance every 100-150 hours, while at 15 years, maintenance may be needed every 50-100 hours.
Inspection and Replacement
Older generators often require more extensive inspections to identify potential issues before they become major problems. This includes checking for worn-out components, such as spark plugs, fuel lines, and ignition coils. In some cases, it may be more cost-effective to replace the generator entirely rather than attempting to repair it. For example, if a generator is over 15 years old and requires frequent repairs, it may be more practical to replace it with a newer, more efficient model.
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