SDR DALA2017061904831

Service difficulty report · Stiffener · Boeing 737832

Difficulty date: June 19, 2017
Submitted: June 21, 2017
Operation: Air carrier
Aircraft: N381DN
Make and model: Boeing 737832
Aircraft serial: 30350
Aircraft time: 58,357 hours, 22,926 cycles
System (JASC): 5514 · Horizontal Stabilizer Miscellaneous Structure
Part: Stiffener
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

DURING INSPECTION FOUND RIGHT HORIZONTAL STABILIZER, STAB STATION 92.70 RIB 2ND STIFFENER FROM FRONT SPAR IS CRACKED. MAINTENANCE REPAIR RT HORIZ STABILIZER RIB, STAB STATION 92.70, 2ND STIFFENER FROM FRONT SPAR IAW SRM 55-10-09 REPAIR 4 AND 55-10-01 REPAIR 11.