NFPA 1002 Standard on Fire Apparatus Driver/Operator Professional Qualification states that all Fire Departments perform routine tests, inspections, servicing functions and maintenance on all apparatus. Maintenance is defined as keeping an apparatus in the state of usefulness or readiness. Some of the maintenance performed by the Mukwonago Fire Department Motor Pump Operators are visual inspections, looking for leaking fluid and low tire pressures, check all fluids, check for and physical damage to the body of the apparatus, tears in seatbelts and instrument gauges working properly.