SDR AU971641

Service difficulty report · Housing · Boeing 73733A

Difficulty date
December 1, 1997
Submitted
March 26, 2000
Operation
General aviation
Make and model
Boeing 73733A
Part
Housing
Part number
654494713
Condition
Cracked
Location
Lt Inb Spoiler
Component
Boeing · ACTUATOR
Stage of operation
IN
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

(AUS) LH INBOARD GROUND SPOILER OUTBOARD ACTUATOR HOUSING PIVOT BEARING LUG BROKEN. SUSPECT CAUSED BY FATIGUE CRACKING ORIGINATING FROM MINOR CORROSION PITTING IN THE CENTRE OF THE BEARING BORE.

More about the Boeing 737-33A