Service difficulty report · Proximity Sensor · Boeing 777222

Difficulty date
April 27, 2025
Submitted
April 30, 2025
Operation
Air carrier
Aircraft
N780UA
Make and model
Boeing 777222
Aircraft serial
26944
Aircraft time
102,697 hours, 18,656 cycles
Part
Proximity Sensor
Condition
Out Of Adjust
Location
Zone 800
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DOOR FWD CARGO EICAS CAUTION FORWARD CARGO DOOR NOT FULLY CLOSED, LATCHED AND LOCKED. PSEU 2 (R2) ADJUSTED LATCHED PROXIMITY SENSOR 552042 AND LOCKED PROXIMITY SENSOR 552022 ON FWD CARGO DOOR REF AMM 52-34-20. ACCOMPLISHED PROXIMITY SENSOR TEST REF AMM TASK 52-71-02-730-801. OPS CHECK GOOD AT THIS TIME.