Service difficulty report · Floorbeam · Boeing 7272D4

Difficulty date
March 12, 2009
Submitted
March 12, 2009
Operation
Air carrier
Aircraft
N288FE
Make and model
Boeing 7272D4
Aircraft serial
21850
Aircraft time
40,557 hours, 27,130 cycles
Part
Floorbeam
Part number
6520827159
Condition
Corroded
Location
Zone 200
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

MAIN CARGO DECK FLOORBEAM AT STA 720A HAS CORROSION AND SCRIBE MARKS ON UPPER " T " SECTION BETWEEN LBL25 AND RBL25. REMOVED DAMAGED AND CORRODED SECTION IAW SRM 53-10-8 FIG 3, FABRICATED REPAIR PARTS ON TRAVELERS T9/783984,T9/783989,T9/784001,T9/783983,AND T9/783990. LOCATED AND DRILLED PARTS IAW SRM 51-20-1. TREATED AND PRIMED REPAIR PARTS 5 (EA) IAW SRM 51-10-2. INSTALLED REPAIR PARTS 5 (EA) IAW SRM 53-10-8, FIG 3.

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