AERO Specialties has thoroughly refurbished this unit according to the following procedures:

• Clean unit for inspection
• Inspect all accessories including starter-generator, load valve, fuel control, and misc valves and hardware
• Inspect hot section via boroscope.
• Inspect plenum and housings
• Inspect exhaust ducts
• Clean all fuel systems
• Replace all fuel filters and clean screens
• Drain unit and inspect oil and examine for particulates
• Replace oil filter and replenish oil
• Inspect wiring, gauges and switches
• Install new batteries
• Install maintenance chargers for batteries
• Test run and monitor unit for vibration and RPM
• Verify EGT and calibrate EGT gauge
• Install Garrett test orifice for bleed flow and air pressure test
• Test load valve and bleed air pressure (verify per Garrett standards)
• Verify bleed air pressure gauge and calibrate if necessary
• Complete multiple start and bleed air performance tests per the Garrett manual
• Chassis stripped, inspected, outer skin replaced if required, primed and painted with chemical-resistant, UV-protected finish
• Complete performance documentation and accessory identification paperwork
• Drain fuel from tank and prep for shipping