Service difficulty report · Controls · Boeing 737232

Difficulty date
January 23, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N304DL
Make and model
Boeing 737232
Aircraft serial
23076
Part
Controls
Condition
Stiff
Location
Ailerons
Stage of operation
CR
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

AILERONS STIFF, NO BINDING FELT BUT RESISTANCE TO CONTROL WHEEL MOVEMENT GREATER THAN NORMAL. REPLACED 'A' AND 'B' SYSTEMS RETURN FILTERS, CHECKED ROLL FORCE TRANSMITTER AND VISUALLY INSPECTED PULLEYS AND CABLES.