SDR DL73S960031

Service difficulty report · Relay · Boeing 737232

Difficulty date: January 4, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N331DL
Make and model: Boeing 737232
Aircraft serial: 23103
System (JASC): 2740 · Stabilizer Control System
Part: Relay
Condition: Inoperative
Location: Stab Trim
Component: 91238056
Stage of operation: CR
Nature of condition: F
Precautionary procedure: A

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

What was found

AT ALTITUDE MAIN STAB TRIM MOTOR WOULD NOT WORK, A/P MOTOR WORKS OK. APPLICABLE C/B WERE CYCLED TO NO AVAIL, RETURNED TO ATL PER DISPATCH. INSPECTED STAB TRIM ACT, CLEANED CONNECTORS, INSPECTED LIMIT SWITHCES, CUTOUT SWITHCES AND ALL CHECK NORMAL. REPLACED R-66 DUE TO HISTORY AND ALL OPERATION NORMAL.