Service difficulty report · Floorbeam · Boeing 7378H4

Difficulty date
February 19, 2020
Submitted
June 4, 2021
Operation
Air carrier
Aircraft
N8314L
Make and model
Boeing 7378H4
Aircraft serial
36990
Aircraft time
26,583 hours, 11,701 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 986
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

PASSENGER CABIN; STA 986; LBL 45; WL 208; UPPER T-CAP HAS CORROSION ON UPPER SURFACE AT NUT PLATE HOLE. / REMOVED CORROSION ON PASSENGER CABIN T-CAP 986 LBL 45 IAW SRM 51-10-02-0G-0. MEASURED MATERIAL LOSS TO BE .032' ORIGINAL (T) .150' REMAINING (T) .118' OUT OF LIMITS IAW SRM 53-70-51-1A-1. REPAIRED AREA IAW SRM 53-70-51-2R-6. PART NO:147A5506-7

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