Service difficulty report · Frame · Doug DC951

Difficulty date
February 26, 2011
Submitted
February 28, 2011
Operation
Air carrier
Aircraft
N782NC
Make and model
Doug DC951
Aircraft serial
48107
Aircraft time
1,749 hours, 1,539 cycles
Part
Frame
Condition
Corroded
Location
Sta 579 L26-27r
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

STA 579 BET L 26-27 RT CORROSION FOUND UNDER TIE DOWN TRACK ON FRAME. REMOVED CORROSION PER SRM 53-01 FIG 1. MATERIAL LOSS OUT OF LIMITS PER SRM 53-01 FIG 1. REMOVED FORMER PER SRM 51-30-2, ORG MAT .063 2024-T6 PER SRM 53-13-2 FIG 2. MATERIAL SUBSTITUTED PER SRM 51-60 FIG 1. FABRICATED FORMER PER SRM 51-10-2. LOCATED AND DRILLED PER DC9 SRM 51-10-4 7075T6. TREATED AND PRIMED PER SRM 51-10-3. INSTALLED PER SRM 51-30-5.

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