Service difficulty report · Floor Support · Boeing 717200

Difficulty date
May 10, 2017
Submitted
May 12, 2017
Operation
Air carrier
Aircraft
N965AT
Make and model
Boeing 717200
Aircraft serial
55026
Aircraft time
44,719 hours, 30,334 cycles
Part
Floor Support
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 WET AREA STA 1022-1053, LBL 46 FLOOR SUPPORT HAS CORROSION IN MULTIPLE AREAS INCLUDING OUTBD FLANGE. REMOVED CORROSION BY BLENDING ON FLOOR SUPPORT AT LBL46 STA 1041 .025" MATERIAL REMOVED .055" REMAINING .080" ORIGINAL THICKNESS OUT OF LIMITS IAW SRM 53-00-00-1A FIG 103. FABRICATED NEW FLOOR SUPPORT IAW B717 SRM 51-30-08-OG FIG 2 AND DWG 9981474 REV L. REPLACED FLOOR SUPPORT P/N 9981474-81 IAW SRM 51-41-05-OG PG 3 PARA 8 AND DWG 9981474 REV L.

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