What was found
MAIN ENTRY DOOR 4R BODY TORQUE TUBE COUNTER BALANCE MAKES POPPING NOISE DURING OPENING & CLOSING. REPLACED COUNTER BALANCE.
- Difficulty date
- June 6, 2012
- Submitted
- June 23, 2012
- Operation
- Air carrier
- Aircraft
- N505UA
- Make and model
- Boeing 757222
- Aircraft serial
- 24626
- Aircraft time
- 78,008 hours, 24,097 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 5240 · Service Doors
- Part
- Counterbalance
- Condition
- Defective
- Location
- R4 Door
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.