SDR DALA2021092105657

Service difficulty report · None · Boeing 737932ER

Difficulty date: September 19, 2021
Submitted: September 21, 2021
Operation: Air carrier
Aircraft: N847DN
Make and model: Boeing 737932ER
Aircraft serial: 31958
Aircraft time: 18,771 hours, 7,376 cycles
System (JASC): 2810 · Fuel Storage
Part: None
Condition: None
Stage of operation: IN
How discovered: O
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 1953556) DURING INSPECTION FOUND CORROSION ON RINGS OF LH WING FUEL TANK ACCESS NBR. 531AB, 531BB, 532AB, 532BB, 532CB, 532DB, 532EB, 532FB, 532GB, 532HB, 532JB, 532KB, 532LB, 532MB, 532PB, 532QB, 532RB, 533AB & 534BB AT LH WING. ALL CORROSION WAS REMOVED ON RING OF LH WING FUEL TANK ACCESS PER B737-900ER SRM 57-20-01-2R.