Service difficulty report · Strap · Boeing 75724APF

Difficulty date
May 27, 2009
Submitted
June 8, 2009
Operation
Air carrier
Aircraft
N465UP
Make and model
Boeing 75724APF
Aircraft serial
28269
Aircraft time
17,718 hours, 11,177 cycles
Part
Strap
Part number
148N31388000
Condition
Corroded
Location
Apu Bay
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-C2 APU INLET CUTOUT, AFT OUTER STRAP PN 148N3138-8000 IS CORRODED BEYOND THE SRM LIMITS, BS 1824, BETWEEN STR 3-6R. REMOVED, FABRICATED AND INSTALLED NEW STRAPS AND REPAIR PARTS COMMON TO APU INLET CUT OUT IAW ER 09-2965. SRM 51-40-05, SRM 51-40-06 AND SRM 51-40-02

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