SDR DALA13026986818

Service difficulty report · Skin · Boeing 7572Q8

Difficulty date: June 2, 2013
Submitted: June 4, 2013
Operation: Air carrier
Aircraft: N624AG
Make and model: Boeing 7572Q8
Aircraft serial: 25624
Aircraft time: 50,144 hours, 17,967 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Corroded
Location: Bs 1202
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

CORROSION TO THE FUSELAGE BILGE SKIN, COMMON TO THE SERVICE LINE FEED THROUGH HOLES FOR THE MID LAV SERVICE PANEL. DAMAGE IS COMMON TO TWO (2) OF THREE (3) SERVICE LINE FEED HOLES LOCATED AS FOLLOWS: ONE (1) RT FWD HOLE AT STA 1202.25, RBL 2, BETWEEN S29 - 30R, AND ONE LT AFT HOLE AT BS 1206.25, LBL 2, BETWEEN S29 - 30L.

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