Service difficulty report · Screw · Boeing 737

Difficulty date
April 14, 2022
Submitted
April 18, 2022
Operation
Air carrier
Aircraft
N930NN
Make and model
Boeing 737
Aircraft serial
33487
Aircraft time
25,872 hours, 10,830 cycles
Part
Screw
Condition
Loose
Location
Zone 900 - Lav/G
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: AFT LAVATORY RIGHT SIDE DOOR STUCK. DIFFICULT TO OPEN. TIGHTENED LOWER TRIM EDGE SCREWS PER CMM 25-40-64.