SDR AWXA200501264

Service difficulty report · Angle · Boeing 7373S3

Difficulty date: October 10, 2005
Submitted: October 25, 2005
Operation: Air carrier
Aircraft: N315AW
Make and model: Boeing 7373S3
Aircraft serial: 23734
Aircraft time: 59,624 hours, 37,198 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Angle
Part number: 654587512
Condition: Corroded
Location: Bs 304-325
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 C18 CHECK DISCOVERED CORROSION ON THE R1 INNER CHORD, UPPER ANGLE FROM BS 304 TO BS 325, RBL 61, AND WL 209. CORROSION WAS FOUND TO BE OUT OF LIMITS IAW BOEING 737-300 SRM 53-10-13-1A1 FIG 101. MAINTENANCE REMOVED R1 INNER CHORD UPPER ANGLE AND INSTALLED NEW ANGLE FROM BS 304 TO BS 325, BL 61R AND WL 209 IAW BOEING 737-300 SRM 51-40-02-0G FIGS 8 AND 12.

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