SDR SWAA2013121123139

Service difficulty report · Skin · Boeing 7377H4

Difficulty date: December 4, 2013
Submitted: December 11, 2013
Operation: Air carrier
Aircraft: N908WN
Make and model: Boeing 7377H4
Aircraft serial: 36620
Aircraft time: 21,087 hours, 12,416 cycles
System (JASC): 5512 · Horizontal Stabilizer, Plate/Skin
Part: Skin
Part number: 176A1100
Condition: Cracked
Location: Rt 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

RT HORIZONTAL STABILIZER LOWER IN SPAR SKIN CRACKED IN FOUR PLACES OTBD OF RIB AT STAB STATION 101.90, 0.25 LONG 12.50" AFT OF FWD SPAR, 0.75 LONG 19.0" AFT OF FWD SPAR, 0.90 LONG 28.5" AFT OF FWD SPAR & 1.10 LONG 37.0" AFT OF FWD SPAR. REPAIRED SKIN IAW SRM.

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