Service difficulty report · Skin · Boeing 747422

Difficulty date
February 4, 2012
Submitted
February 6, 2012
Operation
Air carrier
Aircraft
N104UA
Make and model
Boeing 747422
Aircraft serial
26902
Aircraft time
58,022 hours, 6,795 cycles
Engine
Pwa PW4056
Part
Skin
Condition
Dented
Location
Fuselage
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

EXT FUSE SKIN DENT AT STA 2638-2658 S3L S5L. REMOVED DAMAGE. HFEC FABRICATED AND INSTALLED CATEGORY A REPAIR IAW SRM 53-00 -01 REPAIR 6. NO SUPPLEMENTAL INSP REQ IF EXTERNAL VISUAL INSP SPECIFIED IN BASELINE ZONAL INSP PROGRAM ARE DONE EVERY 2,400 FLIGHT CYCLES. CURRENT PTC=6795.