Service difficulty report · Screw · Boeing 777223

Difficulty date
October 31, 2023
Submitted
November 2, 2023
Operation
Air carrier
Aircraft
N750AN
Make and model
Boeing 777223
Aircraft serial
30259
Aircraft time
86,847 hours, 11,174 cycles
Part
Screw
Part number
UNKNOWN
Condition
Backed Out
Location
Zone 200 - Fuse
Stage of operation
NR
How discovered
V
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: 4R AFT LV DOOR DIFFICULT TO OPEN IN FLIGHT. MAINTENANCE FOUND SCREW PROTRUDING FROM DOOR SILL. REPLACED SCREW ON 4FL DOOR SILL IAW CMM 25-45-81.