Service difficulty report · Longeron · Doug DC873F

Difficulty date
January 21, 2005
Submitted
February 1, 2005
Operation
Air carrier
Aircraft
N809DH
Make and model
Doug DC873F
Aircraft serial
46047
Aircraft time
91,189 hours, 29,520 cycles
Part
Longeron
Condition
Corroded
Location
Fuselage
Part time
91,189 hours, 29,520 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 ACCY COMPT L-34 CORRODED STA 1694. REMOVED CORROSION IAW SRM 51-1-8 PG 17-18. FOUND OUT OF LIMITS IAW SRM 53-2-0 PG 2P. TRIMMED OUT CORRODED LONGERON SEGMENT IAW SRM 53-2-2 FIG 8. FABRICATED STANDARD LONGERON SPLICE (AL7075-T6510.100) IAW SRM 53-2-2 FIG 10, TR 53-153, NEW LONGERON SEGMENT (EXTRUSION 1415997) IAW SRM 53-5-3 PG 16. PERFORMED NDT INSPECTION TO STANDARD LONGERON SPLICE IAW NDT SPM PART 08-00-02/07, SRM 53-2-2. GENERAL NOTE ITEM 22 FIG 10 PG 2. CLEANED, TREATED AND PRIMED AREA AND REPAIRED PARTS IAW SRM 51-1-8B. APPLIED PRC SEALANT TO FAYING SURFACES. INSTALLED REPAIRED PARTS WITH NEW FASTENERS IAW SRM 53-2-2 FIG 8, SRM 53-2-2 FIG 10, SRM 51-1-20D PG 9. TORQUED IAW SRM 51-3-1 PG 2A.

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