SDR DHL97724005

Service difficulty report · Flap Indicator · Boeing 727228

Difficulty date: August 12, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N724DH
Make and model: Boeing 727228
Aircraft serial: 19862
System (JASC): 2751 · Trailing Flap Position Indicating System
Part: Flap Indicator
Part number: 18129932
Condition: Malfunctioned
Location: Te Flaps
Stage of operation: CL
Nature of condition: J
Precautionary procedure: A

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

What was found

ON CLIMBOUT, DURING FLAP RETRACTION, OUTBOARD FLAPS STAYED AT 15 DEG WHEN 5 DEG WAS SELECTED. ACCOMPLISHED ALTERNATE PROCEDURE, RESET CBS, RECYCLED FLAPS, WITH NO RESULTS. ON LANDING THE OUTBOARD FLAPS EXTENDED TO 30 DEG. REMOVED AND REPLACED FLAP INDICATOR PER MM 27-50.