What was found
L1 DOOR BINDING WHILE CLOSING. GROUNDED - YES. PERFORMED L-1 DOOR ADJUSTMENT AND SYSTEM TEST, FINAL DOOR TORQUE WITHIN LIMITS, OPENING TORQUE 300INLBS, CLOSING TORQUE 578 INLBS. IAW AMM 52-11-00-820-801, AMM 52-11-00-700-804.
- Difficulty date
- June 8, 2026
- Submitted
- June 12, 2026
- Operation
- Air carrier
- Aircraft
- N609AS
- Make and model
- Boeing 737790
- Aircraft serial
- 29752
- Aircraft time
- 77,889 hours, 41,630 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Door
- Condition
- Binding
- Location
- Zone 800
- Stage of operation
- TX
- 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.