Service difficulty report · Unknown · Boeing 757232

Difficulty date
December 8, 2023
Submitted
December 13, 2023
Operation
Air carrier
Aircraft
N670DN
Make and model
Boeing 757232
Aircraft serial
25331
Aircraft time
95,944 hours, 43,400 cycles
Part
Unknown
Part number
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

SHIP 0670 IN REF NRC 00210, AFTER BLEND OUT BY CORROSION (UT) THICKNESS MEASUREMENT INSPECTION WAS ACCOMPLISHED ON SIDE PANEL LH BTW STA 1310-1350 AND STA 1410 TO STA 1530 ORIGINAL THICKNESS IS 0.063 IN AND MINIMUM REMAINING THICKNESS IS 0.029 IN, THEREFORE THE AREA IS OUT LIMITS, PER B757-200 SRM 53-00. CORRECTIVE ACTION: SUMMARY OF NRC 00807 SIDE PANEL LH BTW STA 1310 TO STA 1530 WAS REPLACED PER B757-200 SRM 51-40. (0101296)