- Programming radio communications
- Upgrade the radio communication program in case the radio is an old version
- Maintenance radios and check the general condition of radio communications
- Store and delete radio data in case the radio is rented by the company's customer or the radio's lease expires
- Marshal the aircraft both arrival and departure
- Stay over check ex. Check pressure in wheel
- replace nose/main wheel when worn out/deep cut
- Ground coordination with flight crew ex. Re-fueling, APU start up etc.,
- Service oil and hydraulic when aircraft arrival
- Pre-flight/Post flight check, Remove/install aircraft parts
- Towing the aircraft
- Service Transit flight customer airlines
- replace Landing/Nav/Position light
- Update Nav system
- Stay over/Service check, BITE EEC, Check Fuel spar valve, replace Oxygen, transfer Hydraulic
- Inspect system brakes set in cockpit specified in the AMM
- do defect in cabin ex. replace area light, Check the bathroom faucet leaks