Service difficulty report · Floorbeam · Doug DC871F

Difficulty date
January 22, 2007
Submitted
February 5, 2007
Operation
Air carrier
Aircraft
N744UP
Make and model
Doug DC871F
Aircraft serial
45944
Aircraft time
76,629 hours, 50,136 cycles
Part
Floorbeam
Condition
Corroded
Location
Fs 80 Rbl 57
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

INSPECTION TYPE:C2 CORROSION ON FLOORBEAM LOWER T-CAP EXFOLIATED STA -80 RBL 54. REMOVED OUT OF LIMITS CORROSION AT STA -80 RBL 57 IAW SRM 51-2-1. FABRICATED AND INSTALLED REPAIR PARTS AT STA -80 RBL 57 IAW SRM 51-2-1 FIG 1, AND TR 51-130.

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