SDR DXTA2016032306214

Service difficulty report · Skin · Cessna 750

Difficulty date: March 23, 2016
Submitted: March 24, 2016
Operation: Air carrier
Aircraft: N955QS
Make and model: Cessna 750
Aircraft serial: 7500055
Aircraft time: 14,968 hours, 9,403 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Corroded
Location: Fuselage
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 WAS FOUND UP TO 0.003 INCHES DEEP ON THE SKIN, PN 6711032-9, OF THE LOWER SKIN BOND ASSEMBLY, PN 6711030-4, ALONG THE FWD PRESS BULKHEAD PLANE AT LBL 17.5. ALL CORROSION DAMAGE WAS REMOVED BY BLENDING. THE REMAINING THICKNESS WAS MAPPED USING ULTRASOUND. ALL WORK DONE IAW REPAIR DEFINITION REPORT S-750-0055 23RD DATED MARCH 11 2016, 03 21 2016.

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