Service difficulty report · Intercostal · Boeing 75724APF

Difficulty date
July 30, 2015
Submitted
August 12, 2015
Operation
Air carrier
Aircraft
N432UP
Make and model
Boeing 75724APF
Aircraft serial
25463
Aircraft time
21,899 hours, 15,105 cycles
Engine
Pwa PW2040
Part
Intercostal
Part number
146N5425U19
Condition
Corroded
Location
Bs 1400-1420
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

INSPECTION TYPE:C, AFT CARGO, BS 1400-1420, LBL 2.9 INTERCOSTAL CORRODED. R & R INTERCOASTAL, PN:146N5425U19 WITH BACR15FV6, BATCH 0001771118, BACR15FT6, BATCH 0002699949 AND BACB130MY6, BATCH 0002779208 IAW DWG 146N145399 AND 146N3300 AND IAW SRM 51-40-02.

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