SDR AWXA200600586

Service difficulty report · Shear Web · Boeing 73733A

Difficulty date: February 9, 2006
Submitted: March 31, 2006
Operation: Air carrier
Aircraft: N173AW
Make and model: Boeing 73733A
Aircraft serial: 23632
Aircraft time: 66,532 hours, 41,129 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Shear Web
Part number: 65479738
Condition: Cracked
Location: Bs 560-580
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

MCN - DURING C22 CHECK DISCOVERED WEB CRACKED, 1.1 INCHES, AT BS 560 TO BS 580 BL 65L. MAINTENANCE REMOVED DAMAGE FROM WEB AT BS 560 TO BS 580, BL 65L IAW BOEING 737-300 SRM 51-70-13-0G FIG. 1. FABRICATED PLATE IAW BOEING 737-300 SRM 41-70-13-0G FIG. 1. INSTALLED FABRICATED PLATE TO WEB AT BS 560 TO BS 580 BL 65L IAW BOEING 737-300 SRM 51-70-13-0G FIG 1.

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