SDR AWXA200300844

Service difficulty report · Angle · Boeing 7373G7

Difficulty date: July 13, 2003
Submitted: July 25, 2003
Operation: Air carrier
Aircraft: N309AW
Make and model: Boeing 7373G7
Aircraft serial: 24711
Aircraft time: 42,525 hours, 29,232 cycles
System (JASC): 5420 · Nacelle/Pylon Miscellaneous Structure
Part: Angle
Part number: 311A1680105
Condition: Cracked
Location: Nr 2 Pylon
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

DURING C-14 CHECK A .25 INCH CRACK WAS FOUND ON ANGLE AT LT POSITION OF NR 2 PYLON AFT KEEL, ABOVE TURBINE FIRE SLEEVE NAC STA 254.52. REMOVED DAMAGED ANGLE AT LT POSITION OF NR 2 PYLON AFT KEEL NAC STA 254.52; FABRICATED A NEW REPLACEMENT ANGLE; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-05 PG 4, FIG 2 & SRM 51-40-02 PG 3 - 4 & 38, FIG 8.

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