SDR SWAA2022012117767

Service difficulty report · None · Boeing

Difficulty date: May 5, 2017
Submitted: January 24, 2022
Operation: Air carrier
Make and model: Boeing
Aircraft time: 37,056 hours, 25,549 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: None
Condition: Corroded
Location: Fuselage
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

***CORROSION*** AED MOPSILL BS947-986 LBL65. / REMOVED CORROSION ON MOPSILL AT AED BS 947 TO BS 986 LBL 65. ORIGINAL THICKNESS 0.080' REMOVED CORROSION AREA 12'X2'. REMAINING THICKNESS 0.060' FOUND TO BE OUT OF LIMITS IAW SRM 53-70-15-1A-1 STEP 4 FIGURE 103 DETAL D. LOCATED; DRILLED AND INSTALLED NEW MOPSILL ITEM 7530247 IAW SRM 51-40-05 AND SRM 51-40-02 88324U 14MAY17