Service difficulty report · Skin · Boeing 757224

Difficulty date
April 8, 2025
Submitted
April 14, 2025
Operation
Air carrier
Aircraft
N17126
Make and model
Boeing 757224
Aircraft serial
27566
Aircraft time
95,961 hours, 23,432 cycles
Part
Skin
Part number
146N361012
Condition
Dented
Location
Zone 100
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

(SUPPORT TASK) DENT ON RH FUSELAGE SKIN AT STA1640 TO STA1661 BE TWEEN STGR V27RH AND STGR28 RH (EVALUATION) FOR SDR REPORTING. SFR CREATED FOR REPAIR. ACCOMPLISHED REPAIR ON FUSELAGE SKNI AT STA 1640-1660 S27R-S28R IAW B757-200 SRM 53-00-01-2R-7. THIS REPAIR IS A CATEFORY B WITH INSPECTION THRESHOLD OF 24000 FLIGHT CYCLES, AND A REPEAT INTERVAL OF 12000. UPDATE, INFORMATION ONLY. HOLE CUTOUT SIZE FOR REPAIR IS 1/2" RADIOUS. OK TO DIP REPAIR ON FUSELAGE SKIN AT STA 1640-1660 S27R-S28R; HOLE SIZE IS 1/2 INCH REPAIR IS A CATEFORY B INSPECTION THRESHOLD OF 24000 FLIGHT CYCLES, METHOD HFEC, AND A REPEAT INTERVAL OF 12000 CYC. PER SRM 53-00-01-2R-7.