SDR DALA2015102706546

Service difficulty report · Support Channel · Boeing 757232

Difficulty date: October 22, 2015
Submitted: October 28, 2015
Operation: Air carrier
Aircraft: N650DL
Make and model: Boeing 757232
Aircraft serial: 24390
Aircraft time: 86,155 hours, 37,155 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support Channel
Condition: Corroded
Location: Bs 355-365
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

L1 DOOR AREA, SUPPORT CHANNEL INBD OF SILL HAS CORROSION, INBD SIDE, FROM BS 355-365, LBL 55. CP 53-221-01. R & R L1 DOOR SUPPORT CHANNEL FROM BS355-BS365, LBL 55, PN : 141N5170U40, PO 650DL-00146 IAW DWG, NR 141N5170, REV F/C SRM 51-40-08 & SRM 51-40-02.