• The manufacturer recommendations for operational generator service requirements are strictly followed for diesel-powered FEMA generators. These service requirements are universal regardless of the kW output size of the unit.
• The standard service interval is 240 operational hours, i.e. 10-days of continued operations. The typical items serviced at this interval include, but may not be limited to per the specific manufacturers recommendations:
• Change diesel engine oil.
• Change diesel engine oil filter(s).
• Change diesel engine fuel filter(s).
• Change diesel engine air filter(s).
• Check diesel engine coolant levels and replenish as required.
• While the engine is turned off items such as the fan belts, etc., will be checked for any abnormal wear or damage.

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