SDR DALA2016111408784

Service difficulty report · Floor Support · Boeing 737832

Difficulty date: November 13, 2016
Submitted: November 14, 2016
Operation: Air carrier
Aircraft: N374DA
Make and model: Boeing 737832
Aircraft serial: 29622
Aircraft time: 55,276 hours, 22,402 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Fuselage
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

DURING INSPECTION FOUND AFT CARGO FLOOR SUPPORT CHANNEL REPAIR CORRODED AT NUT PLATE LOWER SURFACE BS767+5" LBL 12". MAINTENANCE REMOVED CORRODED FLOOR SUPPORT, LOCATED AND DRILLED REPAIR SPLICE, TREATED, PRIMED AND CIC'D. IDENTIFIED REPAIR PART IAW ERA 492969-14MA, SRM 51-10-02, 53-00-53, AMM 51-21-72-320-804 AND 51-21-41-370-803, 51-21-91-701.