Service difficulty report · Floorbeam · Boeing 737

Difficulty date
September 8, 2022
Submitted
September 20, 2022
Operation
Air carrier
Aircraft
N916AN
Make and model
Boeing 737
Aircraft serial
29517
Aircraft time
61,922 hours, 25,182 cycles
Part
Floorbeam
Condition
Corroded
Location
Zone 200 - 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 ON MAIN CABIN FLOORBEAM LOCATED AT BS 985.5 BETWEEN RBL 17 AND RBL 45. REPAIRED PER SRM 51-40-02.