SDR 9707759867

Service difficulty report · Switch · Doug DC951

Difficulty date: April 10, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N776NC
Make and model: Doug DC951
Aircraft serial: 47786
System (JASC): 3240 · Landing Gear Brake System
Part: Switch
Condition: Failed
Location: Parking Brake
Stage of operation: TO
Nature of condition: J
Precautionary procedure: C, D

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

What was found

DURING TAKEOFF ROLL AT APPROXIMATELY 80 KNOTS, RECEIVED TAKEOFF WARNING HORN. TRIM, SPOILERS, FLAPS, SLATS, AND BRAKES ALL IN PROPER POSITION SO TAKEOFF WAS ABORTED. AIRCRAFT RETURNED TO GATE. MAINTENANCE REPLACED PARKING BRAKE SWITCH. SYSTEM OPERATION CHECKED OK.

More about the Doug DC-9-51