Our comprehensive LRU component maintenance and repair facility for the Honeywell TPE331 engine is based in Scottsdale, Arizona. We have full OEM approvals for all activities. Our sites, tooling and test rigs are fully compliant with state-of-the-art testing capability.

We have overhaul and repair capability for a range of components under Honeywell APIL41:

• Beta switch
• Feather valve
• Flow dividers
• Fuel nozzles
• Flow regulator
• Fuel pumps
• Fuel shutoff valve
• Inlet sensors
• NTS regulator
• Oil bypass valve
• Oil coolers
• Oil pressure regulator
• Oil vent valve
• Prop pitch controls
• Solenoid valve
• Start pressure regulator
• Torque load arms
• Torque temp limiter controllers
• Torque sensors

We also offer an ever-growing and attractive exchange program.