Service difficulty report · Floorbeam · Boeing 7572B7

Difficulty date
October 11, 2013
Submitted
November 8, 2013
Operation
Air carrier
Aircraft
N201UU
Make and model
Boeing 7572B7
Aircraft serial
27810
Aircraft time
61,762 hours, 22,289 cycles
Part
Floorbeam
Part number
146N8322
Condition
Corroded
Location
Zone 100
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

DURING C4 CHECK, CORROSION FOUND AT R3 EMERGENCY EXIT DOORWAY INTERNAL FLOORBEAM AT BS 1340, S17R. REPAIRED IAW SRM 51-40-02, DWG 146N8322 & 146N6303,

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