Service difficulty report · Lap Joint · Boeing 75721B

Difficulty date
June 10, 2017
Submitted
June 22, 2017
Operation
Air carrier
Aircraft
N934FD
Make and model
Boeing 75721B
Aircraft serial
24331
Aircraft time
56,883 hours, 37,067 cycles
Part
Lap Joint
Part number
144N33108401
Condition
Corroded
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

FUSELAGE EXTERIOR STA. 900 S15L, LAP JOINT CORRODED. ALL WORK ACCOMPLISHED IAW EA F-5330-T0333725 P1 FUSELAGE, PLATES AND SKINS: SECTION 44, SPLICE PLATE AT STA. 900, STR 15L TO STR 16L, CORROSION PERMANENT REPAIR.

More about the Boeing 757-21B