SDR AWXA200600261

Service difficulty report · Vertical Beam · Boeing 73733A

Difficulty date: January 20, 2006
Submitted: February 14, 2006
Operation: Air carrier
Aircraft: N166AW
Make and model: Boeing 73733A
Aircraft serial: 23627
Aircraft time: 61,488 hours, 42,783 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Vertical Beam
Part number: 65175828
Condition: Cracked
Location: Bs 178
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 C19 CHECK DISCOVERED VERTICAL BEAM WEB CRACKED, 3.0 INCHES, AT WL 230, BL 17.1R AND BS 178. MAINTENANCE REMOVED AND INSTALLED NEW VERTICAL BEAM WEB AT WL 230, BL 17.1R AND BS 178 IAW BOEING 737-300 SRM 51-40-02-0G FIG 8 AND 12.

More about the Boeing 737-33A