- Difficulty date
- April 9, 2007
- Submitted
- May 7, 2007
- Operation
- Air carrier
- Aircraft
- N806DH
- Make and model
- Doug DC873F
- Aircraft serial
- 46002
- Aircraft time
- 89,284 hours, 27,567 cycles
- Part
- Doubler
- Condition
- Corroded
- Part time
- 89,284 hours, 27,567 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
MAIN CARGO COMPT INTERNAL DOUBLER CORRODED (STA 8.000 - 25.000 L-21R). REMOVED CORROSION FROM INTERNAL DOUBLER IAW SRM 51-1-8 PG 17-18. FOUND OUT OF LIMITS IAW SRM 53-2-0 PG 2P. REMOVED INTERNAL DOUBLER IAW SRM 53-1-0 PG 1,SRM 51-1-21. FABRICATED NEW INTERNAL DOUBLER (AL7075T6 0.025") IAW SRM 53-3-3 PG 3 FIG 1. CLEANED, TREATED AND PRIMED AREA AND INTERNAL DOUBLER IAW SRM 51-1-8B. INSTALLED NEW INTERNAL DOUBLER IAW SRM 51-1-21.