Service difficulty report · Coupling · Boeing 767233

Difficulty date
July 9, 1997
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Boeing 767233
Engine
Pwa JT9D7R4D
Part
Coupling
Part number
256T37491
Condition
Stripped
Location
Rt Flap
Component
Boeing · 256T37491
Stage of operation
AP
Nature of condition
F
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(CAN) DURING APPROACH FLAP 15 DEGREE SELECTION PRODUCED TRAILING EDGE FLAP ASYMMETRY. RH FLAP AT 5 DEGREES AND LH FLAP AT 15 DEGREES. TORQUE TUBE SHAFT COUPLINGS STRIPPED ON RIGHT HAND WING FLAP INBOARD SECTION. REPLACED.