SDR DALA2023053004308

Service difficulty report · Unknown · Boeing 767332

Difficulty date: May 28, 2023
Submitted: May 30, 2023
Operation: Air carrier
Aircraft: N171DZ
Make and model: Boeing 767332
Aircraft serial: 29690
Aircraft time: 93,955 hours, 20,350 cycles
System (JASC): 5240 · Service Doors
Part: Unknown
Condition: Unknown
Location: Unknown
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

AIRCRAFT 1701, FOUND WASTE ACCESS DOOR SKIN CORROSION. CORRECTIVE ACTION: WASTE ACCESS DOOR SKIN CORROSION REMOVED AND MEASURED: ORIGINAL THICKNESS T IS 0.140", THE DEPTH OF CLEANUP X=0.030">20%T, FOUND OUT OF LIMIT AS PER B767-300 SRM 52-40-01-1A-4 FIG 201 RELEASE 121.00-01/31/23. REMOVED AND REPLACED THE WASTE ACCESS DOOR AS PER B767-300 AMM 52-49-07 RELEASE 138.01-05/16/23. (LP 2788419)