Service difficulty report · Stringer Splice · Boeing 757200
FAA SDR system
- Difficulty date
- November 30, 2021
- Submitted
- December 2, 2021
- Operation
- Air carrier
- Make and model
- Boeing 757200
- Aircraft serial
- 22909
- Aircraft time
- 86,337 hours, 44,162 cycles
- Part
- Stringer Splice
- Part number
- 146N382021
- Part serial
- 22909
- Condition
- Corroded
- Location
- Zone 100
- Part time
- 86,337 hours, 44,162 cycles
- Stage of operation
- UK
- How discovered
- U
- Nature of condition
- O, O, O
- Precautionary procedure
- O, O, O, O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO , STRINGER SPLICE CORRODED AT STA 1620 LBL28 REMOVED CORROSION ON STRINGER SPLICE IAW B757-200 SRM 53-00-03-1A . ORIGINAL MAT. THICKNESS IS .100 , MAT. REMOVED .004 , REMAINING THICKNESS IS .096 . IN LIMITS IAW B757-200 SRM 53-00-53 DETAIL I FIG 101 . ALODINE AND PRIMED IAW B757-200 SRM 51-20-01 AND TOPCOATED IAW B757-200 AMM 51-21- 00