SDR ZZDA5321897

Service difficulty report · Chord · Boeing 737214

Difficulty date: September 5, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N460AT
Make and model: Boeing 737214
Aircraft serial: 20158
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Chord
Condition: Corroded
Location: Bs 360-294
Stage of operation: IN
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 C-CHECK AT AERO CORP, FOUND T-CHORD HAS HEAVY CORROSION FROM STA 360 - STA 294.5, STR 28L. FOUND TO BE BEYOND LIMITS. REMOVED DAMAGED T-CHORD FROM STA 294.5 - STA 360 IAW BAC 737 SRM 51-30-2. REPLACED DAMAGED T-CHORD WITH A NEW SECTION OF T-CHORD IAW BAC 737 SRM 51-30-2 AFTER ANNEALING TO ZERO CONDITION, JOGGLING AND HEAT TREAT TO 7075 T6, AND FABRICATION BAC 5602, B 737 SRM 51030-1 AND SRM 51-30-0. (X)