What was found
HYDRAULIC MOTOR GENERATOR INOPERATIVE. HMG WAS DEACTIVATED DUE TO R ENGINE ANTI-ICE VALVE INOPERATIVE: REACTIVATED HMG, OPS CHECK OK.
- Difficulty date
- April 3, 2019
- Submitted
- April 11, 2019
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 87,934 hours, 18,694 cycles
- System (JASC)
- 2420 · AC Generation System
- Part
- Motor
- Condition
- Deactivated
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.