Service difficulty report · Skin · Boeing 737522

Difficulty date
December 22, 2005
Submitted
January 4, 2006
Operation
Air carrier
Aircraft
N923UA
Make and model
Boeing 737522
Aircraft serial
26643
Aircraft time
38,371 hours, 28,306 cycles
Engine
Ge CFM56*
Part
Skin
Condition
Bulged
Location
Bs 807 Str 27l
Stage of operation
IN
How discovered
9
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

LOWER FUSELAGE SKIN IS BULGED AND 2 FASTENER HEADS CRACKED AND PULLING THROUGH STA 807 STR 27L AND 27R WL 148.5 - 148.6. FABRICATED FILLER AND A DOUBLER REFERENCE SRM 53-00-01 AND INSTALLED THE REPAIR PER 53-00-01 DETAIL XI .