What was found
L1 DOOR MAKING A POPPING NOISE DURING OPENING AND CLOSING. FOUND LOWER CHAIN ADJUSTER ON L1 DISCONNECT FROM CHAIN, REINSTALLED CHAIN ADJUSTER IAW CMM 52-11-30. PERFORMED ADJUSTMENT OF L1 DOOR IAW AMM 52-11-00. OPS CHECK GOOD.
- Difficulty date
- June 23, 2019
- Submitted
- June 25, 2019
- Operation
- Air carrier
- Aircraft
- N447YX
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000463
- Aircraft time
- 11,200 hours, 7,577 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Adjuster
- Condition
- Disconnected
- Location
- L1 Door
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.