Service difficulty report · Skin · Boeing 737990

Difficulty date
January 3, 2021
Submitted
January 22, 2021
Operation
Air carrier
Aircraft
N306AS
Make and model
Boeing 737990
Aircraft serial
30014
Aircraft time
65,370 hours, 26,102 cycles
Part
Skin
Part number
182A400111
Condition
Cracked
Location
Horizontal Stab.
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

LEFT HORIZONTAL STABILIZER LOWER SKIN IS CRACKED AT STAB STA 101.90 BETWEEN 92.70 AND 101.90 APPROXIMATELY 12" FROM LEADING EDGE. GROUNDED-YES. REPAIRED LT HORIZONTAL STAB LOWER SKIN CRACKED AT STAB STA 101.90 BETWEEN 92.70 AND 1019.90, IAW 737-900 SRM 55-10-01-2R-11 REPAIR 11.