SDR DALA2015061603846

Service difficulty report · Skin · Doug MD88

Difficulty date: June 15, 2015
Submitted: June 18, 2015
Operation: Air carrier
Aircraft: N981DL
Make and model: Doug MD88
Aircraft serial: 53268
Aircraft time: 63,300 hours, 46,457 cycles
System (JASC): 5730 · Wing, Plate/Skin
Part: Skin
Condition: Corroded
Location: Rt Wing
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

CORROSION ON RIB HOLES STA XOS=332 AT RT WING SLAT PANEL NR 3, RW,SH-CP-SM, CARD 5, ZONE 12. DAMAGE ON RIB HOLES STA XOS= 332 WAS REPAIRED. IT WAS IN AFT HOLES WITH FINAL DIMENTIONS: 1D= 0.938", THEREFORE WITHIN LIMITS IAW SRM 57-02, PAR 9 AND REPAIR BUSHINGS WERE FABRICATED AND INSTALLED AND DAMAGE ON FWD HOLES WAS REPAIRED WITH FINAL DIMENTIONS: 1D= 0.944", OUT OF LIMITS.

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