- Difficulty date
- May 23, 2021
- Submitted
- May 25, 2021
- Operation
- Air carrier
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000653
- Aircraft time
- 9,937 hours, 6,585 cycles
- Part
- Valve
- Part number
- 389075012
- Part serial
- 1615
- Condition
- Faulted
- Location
- Parking Brake
- Part time
- 12,270 hours, 8,026 cycles
- Stage of operation
- CR
- 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.
What was found
PARKING BRAKE NOT RELEASED ON EICAS IN FLIGHT. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. BRAKE FAULT MESSAGE AFTER LANDING. R&R LH AND RH HYDRAULIC FUSE IAW AMM 32-44-07. R&R LH AND RH PARKING BRAKE PRESSURE SWITCH IAW AMM 32-44-09. R&R EMERGENCY PARKING BRAKE VALVE IAW AMM 32-44-01. OPS CHECK GOOD.