Service difficulty report · Skin · Boeing 757251

Difficulty date
November 22, 2019
Submitted
November 25, 2019
Operation
Air carrier
Aircraft
N543US
Make and model
Boeing 757251
Aircraft serial
26490
Aircraft time
72,773 hours, 28,014 cycles
Part
Skin
Condition
Damaged
Location
Bs 1520-1540
Stage of operation
IN
How discovered
9
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 5643, L/P 1371258) 2 DEEP BLEND OUTS AROUND FASTENERS ON EXTERNAL FUSELAGE SKIN BTWN STA 1520-1540 ON STR 27R. CORRECTIVE ACTION: REPAIRED AREA IAW B757 SRM 53-00-01 REPAIR 28 INSPECTION THRESHOLD 25,000 FLIGHT CYCLES. REPEAT INTERVALS 6,000 FLIGHT CYCLES HFEC AND EXTERNAL DETAILED VISUAL NDT PT6 51-00-01.