Service difficulty report · Floor Support · Boeing 737724

Difficulty date
November 7, 2019
Submitted
November 9, 2019
Operation
Air carrier
Aircraft
N13720
Make and model
Boeing 737724
Aircraft serial
28939
Aircraft time
67,137 hours, 22,516 cycles
Part
Floor Support
Part number
141A5504
Condition
Corroded
Location
Bs 328
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

CABIN FWD WET AREA STA 328 RBL 57 FLOOR SUPPORT BEAM REPAIR FILLER HAS PITTING CORROSION REF AAR N/R 99856291 REMOVED AND REPLACED NEW REPAIR FILLER AT CABIN FWD WET AREA STA 328 RBL 57 FLOOR SUPPORT I.A.W B737 SRM 51-40-02 AND SRM 53- 10-51