What was found
DURING CHECK-C MAINT ON LT WING L/E FOUND 2 EACH CRACKS AND DELAMINATION ON THE UPPER SURFACE OF THE FIXED PANE L/E, WING STA 428 TO 436. REPAIRED WING PANEL PER SERVICE BULLETIN 757-57-0052, NUMBER 1, FIGURE 3.
- Difficulty date
- August 31, 2001
- Submitted
- September 5, 2001
- Operation
- Air carrier
- Aircraft
- N708TW
- Make and model
- Boeing 757231
- Aircraft serial
- 28480
- Aircraft time
- 16,465 hours, 5,467 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- Condition
- Cracked
- Location
- Lt Wing
- 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.