Service difficulty report · Vertical Beam · Boeing 7374B7

Difficulty date
September 22, 2009
Submitted
September 24, 2009
Operation
Air carrier
Aircraft
N459UW
Make and model
Boeing 7374B7
Aircraft serial
25023
Aircraft time
50,032 hours, 33,157 cycles
Part
Vertical Beam
Condition
Cracked
Location
Bs 179
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

CLT - C6 - MAJOR REPAIR - CRACK IN VERTICAL BEAM WEB AT BS 179.5, WL 178, LBL 5.7. REPAIRED VERTICAL BEAM WEB AT BS 179.5, WL 178, LBL 5.7 IAW B737 SRM 53-10-08 REPAIR 12.

More about the Boeing 737-4B7