Impeller Pump Motor Inspection for the DJI Agras T50 Drone

Inspecting the Pump Motor of the Agras T50

1. Remove Pump from Tank

   • Take out pump from the bottom of the tank.

   • Inspect all seals.

2. Detach Pump Module

   • Remove three 2mm screws holding the pump module to the pump motor.

   • Disconnect the pump module.

3. Inspect Pump Motor

   • Check for corrosion.

   • Look for damage to the protective coating on the motor.

   • Spin the shaft to ensure it moves with the magnetic disc.

4. Inspect Seals

   • Examine the seal around the shaft.

   • Check the seal around the motor itself.

   • Missing a seal could lead to leaks.

5. Check for Motor Issues

   • Listen for any grinding noises coming from the motor.

6. Maintenance Schedule

   • DJI recommends replacing this part after 700 hours of flight.

   • This is part of your monthly inspection.

Link to Loom

https://www.loom.com/share/d18278104b514422878286dce9c82992