Service difficulty report · Frame · Doug DC873F

Difficulty date
January 30, 2006
Submitted
February 14, 2006
Operation
Air carrier
Aircraft
N804DH
Make and model
Doug DC873F
Aircraft serial
46124
Aircraft time
83,105 hours, 30,019 cycles
Part
Frame
Condition
Corroded
Location
Bs 1180
Part time
83,105 hours, 30,019 cycles
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

AFT CARGO COMPT BILGE FORMER CORRODED STA 1180.000 L-35R. REMOVED FASTENERS IAW SRM 51-1-20D. REMOVED CORROSION FROM FORMER AT STA 1180.000 L-35R IAW SRM 51-1-8 PG 17-18. FOUND OUT OF LIMITS IAW SRM 53-2-0 PG 2P. CUT OUT CORRODED SECTION AND FABRICATED FORMER (EXTRUSION P/N 7075T651 0.090") AND SPLICE PLATE (AL7075T6 0.090") IAW SRM 53-2-0 FIG 2A/2B. CLEANED, TREATED AND PRIMED AREA IAW SRM 51-1-8B. APPLIED SEALANT TO FAYING SURFACES IAW SRM 51-1-11. INSTALLED REPAIR PARTS IAW SRM 53-2-0 FIG 2A/2B, SRM 51-1-20D, SRM 51-3-1 (TORQUE).

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