Service difficulty report · Lap Joint · Boeing 747243B

Difficulty date
January 18, 2010
Submitted
February 19, 2010
Operation
Air carrier
Aircraft
N517MC
Make and model
Boeing 747243B
Aircraft serial
23300
Aircraft time
87,026 hours, 14,764 cycles
Part
Lap Joint
Condition
Dented
Location
Bs 500-520
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

DENT ON EXT FUSELAGE SKIN LAP JOINT AND STRINGER AREA BETWEEN STA 500-520 RT SIDE S44R. DENT AREA TRIMMED OUT REINFORCE AREA WITH DOUBLER AND FILLER P/N N517MC-NCR135-1/2 PER SRM 53-30-03 FIG. 26. USING FASTENER PER SRM 51-30-02.