What was found
FLT 4038, CREW REPORTED PITCH TRIM BACKUP INOPERATIVE MASTER WARNING AND EICAS MESSAGE PRESENTED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED HSCU IAW AMM 27-40-01. OPS CHECKED GOOD. AIRCRAFT RETURN TO SERVICE.
- Difficulty date
- August 13, 2012
- Submitted
- August 13, 2012
- Operation
- Air carrier
- Aircraft
- N905JH
- Make and model
- Emb EMB145LR
- Aircraft serial
- 14500892
- Aircraft time
- 19,228 hours, 16,643 cycles
- System (JASC)
- 2730 · Elevator Control System
- Part
- Control Unit
- Part number
- 3621001013
- Condition
- Inoperative
- Location
- Horizontal Stab
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.