Service difficulty report · Doubler · Doug DC873F

Difficulty date
April 2, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N894UP
Make and model
Doug DC873F
Aircraft serial
46094
Part
Doubler
Condition
Corroded
Location
Bs 920-940
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:D, MAIN CABIN SUB FLOOR, FS 920-940 RBL 3 TO LBL3, FINGER DOUBLER IS BULDGING WITH CORROSION ON UNDERSIDE AND HAS 1 SHEARED RIVET. REMOVED, FABRICATED, AND INSTALLED FINGER DOUBLER PER SRM 53-4-1 AND 51-1-20.

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