Service difficulty report · Doubler · Doug DC871F

Difficulty date
January 14, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N706UP
Make and model
Doug DC871F
Aircraft serial
46056
Part
Doubler
Part number
5615377199
Condition
Corroded
Location
Bs 1610-1690
Stage of operation
IN
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

INSPECTION TYPE-C, INTERNAL DOUBLER EXFOLIATED OUT OF LIMITS, VARIOUS AREAS FROM BS 1610 TO 1690 STRINGERS 25L TO 31L. REMOVED FASTENERS AND INTERNAL DOUBLER PER SRM 51-1-20. REMOVED CORROSION AND TREATED SKIN PER SRM 51-1-8. SKIN WITHIN LIMITS PER SRM 53-2-0 FIGURE 1F. FABRICATED AND INSTALLED REPLACEMENT DOUBLER IAW SRM 51-1-21.

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