Service difficulty report · Floor Support · Boeing 737

Difficulty date
June 21, 2022
Submitted
July 7, 2022
Operation
Air carrier
Aircraft
N995NN
Make and model
Boeing 737
Aircraft serial
31245
Aircraft time
17,241 hours, 7,157 cycles
Part
Floor Support
Condition
Corroded
Location
Zone 100 - Fuse
Stage of operation
IN
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 IN BASE MAINTENANCE: CORROSION FOUND ON FLOOR PANEL SUPPORT LOCATED AT STA 269 AND RIGHT BUTT LINE 42. SIZE IS 0.5 BY 0.25 BY 0.125. REMOVED AND REPLACED FLOOR PANEL SUPPORT PER AARD 51-00-05.