SDR DALA2019021961033

Service difficulty report · Floor Support · Boeing 737832

Difficulty date: February 16, 2019
Submitted: February 19, 2019
Operation: Air carrier
Aircraft: N3747D
Make and model: Boeing 737832
Aircraft serial: 32374
Aircraft time: 60,685 hours, 22,135 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Cracked
Location: Bs 520-540
Stage of operation: IN
How discovered: 9
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

(LOG 0946663) DURING INSPECTION FOUND CRACK FLOOR STRUCTURE LINK LOC. BS 520 TO BS 540 AND BL 0 AT PASSENGER CABIN. REPLACED FLOOR STRUCTURE LINK LOC. BS 520 TO BS 540 AND BL 0 AT PASSENGER R CABIN AS PER B737-800 SRM 51-10-02 ITEM 9 AND SRM B737-800 51-40-02 AND DWG 143A5595.