Service difficulty report · Skin · Boeing 737301

Difficulty date
December 20, 2006
Submitted
December 22, 2006
Operation
Air carrier
Aircraft
N502UW
Make and model
Boeing 737301
Aircraft serial
23232
Aircraft time
56,963 hours, 43,364 cycles
Part
Skin
Condition
Cracked
Location
Bs 747
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

SKIN HAS A 1.5 INCH CRACK FOUND AT BS 747 + 13 INCHES, S-12L. INSTALLED EXTERNAL DOUBLER/TRIPLER IAW SR 53-00-01 REP. 31 AND EA 98355, TYP REP. 53-60-03A.