SDR AU970148

Service difficulty report · Screwjack · Boeing 737476

Difficulty date
February 8, 1997
Submitted
March 26, 2000
Operation
General aviation
Make and model
Boeing 737476
Part
Screwjack
Part number
3947
Condition
Worn
Location
Te Flap Actuator
Stage of operation
DE
Nature of condition
F
Precautionary procedure
K

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

What was found

(AUS) NO2 TRAILING EDGE FLAP SCREWJACK WORN CAUSING THE FLAP BALLNUT ASSEMBLY TO JAM THE SCREWJACK