SDR 2010F00048

Service difficulty report · Skin · Gulstm GIV

Difficulty date: February 17, 2010
Submitted: February 23, 2010
Operation: Air carrier
Aircraft: N255GA
Make and model: Gulstm GIV
Aircraft serial: 1055
Aircraft time: 8,852 hours, 4,015 cycles
Engine: Rroyce TAY6118
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Corroded
Location: Rt Wing
Part time: 8,852 hours, 4,015 cycles
Stage of operation: IN
How discovered: U
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

REPAIR SURFACE AND INNER GRANULAR CORROSION LOCATED ON FWD WING PLANK IN THE AREA OF THE LT LOWER REBATE AT WING BL19.0 TO B.L.21.0. REF GDAS-BAF W/O SC3925.12.12 FOR FURTHER DETAILS. RECEIVED ENGINEERING DISPOSITION DATED 02/11/2010, W/O SC19577 STATING REPAIR IAW BLUE PRINT SE45803171-1 REV., PLANK RPR-WING,LWR, LT, LBL 20.0, FRONT BEAM,REF: FAA FORM 8100-9 DATED 02/15/2010, AR-E-1018 STRUCTURAL, SUBJECT MAJOR REPAIR , ACCEPTABLE USE OF BLUE PRINT SE40001055 REV. L TOP DWG.