What was found
AIRCRAFT WAS NOT GROUNDED: 4L DOOR WOULD NOT DISARM. MAINTENANCE LUBRICATED 4L DOOR GIRT BAR MECHANISM PER AMM 12-21-20-00A AND PERFORMED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- July 25, 2019
- Submitted
- July 29, 2019
- Operation
- Air carrier
- Aircraft
- N803AL
- Make and model
- Boeing 7878
- Aircraft serial
- 40621
- Aircraft time
- 16,958 hours, 1,964 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Girt Bar
- Condition
- Lack Of Lube
- Location
- L4 Door
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.