Service difficulty report · Skin · Boeing 75728A

Difficulty date
January 12, 2010
Submitted
January 12, 2010
Operation
Air carrier
Aircraft
N914FD
Make and model
Boeing 75728A
Aircraft serial
24367
Aircraft time
72,313 hours, 20,940 cycles
Part
Skin
Part number
146N3430
Condition
Dented
Location
Zone 100
Stage of operation
IN
How discovered
9
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

DENT IN ACFT SKIN APROX STA 1345 BETWEEN STR 25R AND 26R. CHECKED LIMITS ON DENT STA 1345 STR 25R-26R ORIG .070, DEPTH OF DAMAGE .020. FOUND OUT OF LIMITS IAW SRM 53-00-01 DET 3 FIG 101, DENT 0.5 X 1.0, REMOVED DAMAGE SKIN STA 1345 IAW 53-00-01 HFEC DENT CUT OUT IAW NTM 51-00-19 PT 6, NO CRACKS NOTED , FABED REPAIR PARTS DOUBLER AND FILLER IAW SRM 53-00-01 LOCATED AND DRILLED, TREATED AND PRIMED AND INSTALLED REPAIR PARTS IAW SRM 51-40-02, THIS IS A CATEGORY "B" REPAIR , INSP THRESHOLD EVERY 24,000 FLIGHT CYCLES IAW SRM 53-00-01 TABLE 3.

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