Service difficulty report · Floorbeam · Boeing 75723A

Difficulty date
May 15, 2009
Submitted
May 15, 2009
Operation
Air carrier
Aircraft
N917FD
Make and model
Boeing 75723A
Aircraft serial
24291
Aircraft time
42,045 hours, 16,916 cycles
Part
Floorbeam
Part number
BAC1518338
Condition
Damaged
Location
Bs 1661-1681
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

FLOORBEAM AT BS 1661, REQUIRES REMOVE AND REPLACEMENT DUE TO EXISTING REPAIRS. REMOVED WEB AT BS 1661-1681, AND FLOORBEAM BS 1661, LBL 63-RBL 63, IAW SRM 51-40-02. ANODIZED NEW FLOORBEAM PER DWG 146N5110. FABRICATED NEW FLOORBEAM PER DWG 146N5110. LOCATED AND DRILLED NEW FLOORBEAM IAW SRM 51-40-02. TREATED AND PRIMED NEW FLOORBEAM IAW SRM 51-20-01. PAINTED NEW FLOORBEAM IAW AMM 51-21-00-7. INSTALLED WEB, RBL 5, BS 1661-1681, AND NEW FLOORBEAM AT BS 1661, LBL 63-RBL 63, IAW SRM 51-40-02. THIS REPAIR IS CLASSIFIED AS A CAT, A MAJOR REPAIR.

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