SDR DALA2021080304378

Service difficulty report · Access Panel · Boeing 737932ER

Difficulty date: July 30, 2021
Submitted: August 4, 2021
Operation: Air carrier
Aircraft: N837DN
Make and model: Boeing 737932ER
Aircraft serial: 31948
Aircraft time: 20,731 hours, 7,971 cycles
System (JASC): 5730 · Wing, Plate/Skin
Part: Access Panel
Condition: Corroded
Location: Lt Wing
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 1893415) DURING INSPECTION FOUND CORROSION ON LH WING FUEL ACCESS CUTOUT NBR 532BB, 532CB, 532DB, 532EB, 532FB, 532GB, 532HB, 532JB, 532KB, 532LB, 532MB, 532NB, 532QB AND 533AB. REPAIRED PER B737-900ER SRM 57-20-01-2R PROCEDURE 1 AND SRM 51-10.