Service difficulty report · Angle · Boeing 73733A

Difficulty date
October 2, 2004
Submitted
October 27, 2004
Operation
Air carrier
Aircraft
N166AW
Make and model
Boeing 73733A
Aircraft serial
23627
Aircraft time
57,765 hours, 40,586 cycles
Engine
Ge CFM563B1
Part
Angle
Part number
6545805121
Condition
Corroded
Location
Horizontal Stab
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-18 CHECK CORROSION WAS FOUND ON HORIZONTAL WEB ATTACH ANGLE AT BS 294, LBL 4, WL 208. MAINTENANCE CUTOUT DAMAGED SECTION OF FLOORBEAM UPPER TEE CAP AT BS 294, FROM LBL 25 TO RBL 55; FABRICATED A NEW REPLACEMENT SECTION OF BEAM AND 2 EACH REPAIR ANGLES; INSTALLED REPAIR PARTS IAW SRM 53-10-51, FIG. 205.

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