SDR ASAA2022082639893

Service difficulty report · Web · Boeing 737890

Difficulty date: August 26, 2022
Submitted: September 9, 2022
Operation: Air carrier
Aircraft: N563AS
Make and model: Boeing 737890
Aircraft serial: 35180
Aircraft time: 57,406 hours, 16,898 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Web
Part number: 143A812210
Condition: None
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

FWD CARGO LOWER THRESHHOLD HAS CORR. GROUNDED - YES. REMOVED CORR. FROM FWD CARGO LWER THRESHOLD WEB ORIG THICKNESS .045 IAW B737-800 SRM 53-30-15.MAT. LOSSED .009REMAINING THICKNESS .036FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-30-15TOOL#T8224M DUE DATE 10/18/22.REMOVED AND REPLACED WITH NEW THRESHOLD WEB IAW B737-800 SRM 51-40-02 AND BOEING DWG # 143A8330 REV A. LOCATED, DRILLED, COUNTERSUNK AND DEBURRED NEW THRESHOLD WEB IAW B737-800 SRM 51-40-05.