SDR DALA2017042203361

Service difficulty report · Support Angle · Boeing 757232

Difficulty date: April 21, 2017
Submitted: April 25, 2017
Operation: Air carrier
Aircraft: N676DL
Make and model: Boeing 757232
Aircraft serial: 25981
Aircraft time: 78,921 hours, 36,179 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support Angle
Condition: Corroded
Location: Bs 1640
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

L4 DOOR THRESHOLD AREA, SCUFF PLATE "L" ANGLE SUPPORT AT BS 1640+5 CORRODED. REMOVED CORROSION FROM ANGLES AND FOUND TO BE OUT OF LIMITS IAW SRM 53-60-15. REMOVED & REPLACED THE SUPPORT ANGLE IAW DWG 146N8769, REV D, & 146N8722, REV BK, & SRM 51-40-02.