SDR ASAA2024062650844

Service difficulty report · Floor Support · Boeing 737890

Difficulty date: June 26, 2024
Submitted: July 9, 2024
Operation: Air carrier
Aircraft: N596AS
Make and model: Boeing 737890
Aircraft serial: 35688
Aircraft time: 57,507 hours, 17,255 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Part number: 147A5710U17
Condition: Corroded
Location: Aft Cabin
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

AFT WET AREA FLOOR SUPPORT ZEE ANGLE IS CORRODED. STA 987-1006 RBL 32. GROUNDED - YES. REMOVED AND REPLACED, AFT WET AREA FLOOR SUPPORTS ZEE ANGLE STA 987-1006 RBL 32 IAW B737-800, DOCUMENT NUMBER: 147A5700, TYPE: DWG ID: 0063 REV:-, SRM 51-40-05, SUPPORT INSTALLED ON N/R 47484, CUST CARD NO. G2000484 PN 147A5710U17 SUPPORT, PO: 1093810.1