Service difficulty report · Sensor · Boeing 777223

Difficulty date
July 16, 2022
Submitted
July 19, 2022
Operation
Air carrier
Aircraft
N761AJ
Make and model
Boeing 777223
Aircraft serial
31478
Aircraft time
75,932 hours, 9,510 cycles
Part
Sensor
Part number
44N000361
Part serial
3317
Condition
Faulty
Location
Zone 200 - Fuse
Stage of operation
UK
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.

What was found

AIRCRAFT WAS NOT GROUNDED: COCKPIT DOOR WILL NOT LOCK WHEN CLOSED. MANUAL LOCKING REQUIRED. **SUPPLEMENTAL REPORT FOR AALA202207180693: TROUBLESHOT PER WDM 52051-11 AND FOUND PRESSURE SENSOR AT FAULT. REPLACED COCKPIT DOOR PRESSURE SENSOR PER AMM 52-51-11. OPERATIONAL TEST GOOD.** (CLOSED)