SDR DALA1219790670

Service difficulty report · Deck Plate · Boeing 757232

Difficulty date: March 1, 2012
Submitted: April 2, 2012
Operation: Air carrier
Aircraft: N670DN
Make and model: Boeing 757232
Aircraft serial: 25331
Aircraft time: 64,820 hours, 29,390 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Deck Plate
Condition: Corroded
Location: Fuselage
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

MAIN CABIN AFT DECK PLATE HAS AREAS OF CORROSION STA 1680-1720 BL 0-RBL 52. REMOVED EXISTING REPAIR DOUBLERS, FOUND CUTOUTS AT AFT DECK PLATE STA 1717-1719 RBL 6 AND STA 1711-1717 RBL 19BL 19 OUT OF LIMITS IAW B757 SRM 53-6-51 PG 201 REPAIR 2. STEP 5-6. INSTALLED DOUBLERS AT STA 1717-1719 RBL 6, STA 1711-1717 RBL 19, STA 1711-1717 RBL 31, STA 1725-1735 RBL 46-52 IAW SRM 53-60-51 PG 201 FIG 201 REPAIR 2 ALTERNATIVE 1. DURING HMV AT SAA/SAT.