SDR GTIA050080

Service difficulty report · Floorbeam · Doug DC982

Difficulty date
March 4, 2005
Submitted
May 17, 2005
Operation
Air carrier
Aircraft
N821NK
Make and model
Doug DC982
Aircraft serial
49508
Engine
Pwa JT8D217
Part
Floorbeam
Condition
Corroded
Location
Fuselage
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 CARGO COMPARTMENT, STA 1309. CABIN FLOORBEAM IS CORRODED (EXFOLIATION) AT RBL 20. FOUND LWR AFT ANGLE SUPPORT CRACKED. CORROSION FOUND TO BE ALL THE WAY THROUGH FLOORBEAM AND IS OUT OF LIMITS. DETENTIONED CABLE RUNS, DISCONNECTED 2 HYD LINES AND POT. WATER AND HEATING ELEMENT. FABED SUPPORT ANGLE, PRIMED AND TREATED IAW SRM.. FABED FLOORBEAM CUT OUT SECTION, PRIMED AND TREATED IAW SRM. FABED REPAIR DOUBLERS AND FILLERS, PRIMED AND TREATED. REINSTALLED POT. WATER, HYD LINES, PULLEY BRACKETS AND RE-TENSIONED CABLE RUNS IAW MM. (K)

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