Service difficulty report · Skin · Boeing 7377H4

Difficulty date
July 19, 2014
Submitted
July 23, 2014
Operation
Air carrier
Aircraft
N477WN
Make and model
Boeing 7377H4
Aircraft serial
33988
Aircraft time
36,275 hours, 21,122 cycles
Part
Skin
Part number
176A1100
Condition
Cracked
Location
Lt Horiz Stab
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

LEFT HORIZONTAL STABILIZER LOWER IN SPAR SKIN CRACKED AT STAB STATION 101.90 APPROX 20.5 INCHES FROM REAR SPAR. REPAIRED SKIN IAW SRM.

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