Service difficulty report · Skin · Boeing 737990

Difficulty date
April 17, 2014
Submitted
May 7, 2014
Operation
Air carrier
Aircraft
N320AS
Make and model
Boeing 737990
Aircraft serial
33680
Aircraft time
39,169 hours, 14,903 cycles
Part
Skin
Part number
182A4001
Condition
Cracked
Location
Horizontal Stab
Stage of operation
IN
How discovered
E
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

CRACK INDICATION FOUND RT HORIZONTAL STABILIZER LOWER SKIN FWD OF AFT SPAR FASTENERS BETWEEN STA 92.70 & 101.90. REPAIRED DAMAGED AREA IAW SRM 51-10-01-2R-11, REPAIR 11 ON RT HORIZONTAL STABILIZER LOWER SKIN FWD OF AFT SPAR BETWEEN STA 92.7 AND 101.9. REPAIR REQUIRES REINSPECT AT INSPECTION THRESHOLD OF 56000 FLIGHT CYLES.