SDR DHL2005747001

Service difficulty report · Wire · Boeing 727224

Difficulty date: November 8, 2005
Submitted: January 3, 2006
Operation: Air carrier
Aircraft: N747DH
Make and model: Boeing 727224
Aircraft serial: 22253
Engine: Pwa JT8D15
System (JASC): 2497 · Electrical Power System Wiring
Part: Wire
Condition: Chafed
Location: Cowling
Stage of operation: TO
How discovered: O
Nature of condition: H
Precautionary procedure: C

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

What was found

NR 1 GEN FAILED ON T/O ROLL DISCONECTED CSD RTO INFO OAT 16 C PA 4300 SPEED 45 KNOTS MODERATE BREAKING A/C WEIGHT 131,400 REV. THRUST MODERATE. DEFERRED IAW MEL 24-1CAT B CONTROL NR 23128 MC INATALS KPS. TRANSFERED TO DMI GREEN SHEET. C/W SPECIAL PROCEDURES 24-1. REF DMI NR 23128 NR1 GEN FAILED ON T/O ROLL. DISCONNECTED CSD. FOUND GENERATOR FEEDER WIRE CHAFING ON COWLING REMOVED AND REPLACED GENERATOR FEEDER WIRES IAW MM. THIS CLEARS DMI NR 23128.