SDR DALA2017092207035

Service difficulty report · Connector · Boeing 737932ER

Difficulty date: September 20, 2017
Submitted: September 22, 2017
Operation: Air carrier
Aircraft: N804DN
Make and model: Boeing 737932ER
Aircraft serial: 31918
Aircraft time: 13,987 hours, 5,054 cycles
System (JASC): 2797 · Flight Control System Wiring
Part: Connector
Condition: Damaged
Location: Flap System
Stage of operation: AP
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

WHILE SLOWING FOR APPROACH ON A DOWNWIND, FLAP LEVER GAUGE REMAINED LESS THAN 1 DEGREE WITH FLAP HANDLE AT 5 DEGREES. RAN TRAILING EDGE FLAP DISAGREE CHECKLIST AND LANDED WITH FLAPS 15 DEGREES. USED ALTERNATE EXTENTION CHECKLIST. MAINTENANCE REPLACED THE CONNECTOR D275 IAW SWPM 20-61-11. REPLACED THE LEFT FLAP POSITION TRANSMITTER IAW AMM 27-58. INSTALLED THE FLAP PDU MANUAL DRIVE SHEAROUT IAW AMM 27-51. ALL TESTED AND OPS NORMAL.