SDR DHL2003783010

Service difficulty report · Wire · Boeing 727227

Difficulty date: May 16, 2003
Submitted: May 19, 2003
Operation: Air carrier
Aircraft: N766AT
Make and model: Boeing 727227
Aircraft serial: 21999
System (JASC): 2697 · Fire Protection System Wiring
Part: Wire
Condition: Shorted
Location: Fire Detector
Stage of operation: NR
How discovered: O
Nature of condition: N
Precautionary procedure: O

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

What was found

ENGINE NR 3 DETECTOR CIRCUIT GROUND FAULT LIGHTS ILLUMINATED AT P6 CIRCUIT BREAKER PANEL. DEFERRED PER DHL MEL 26-9-1 CAT-C. ASSIGNED CONTROL 12957. PLACARD INSTALLED. REF DMI 12957 ENGINE NR 3 DETECTOR GROUND CIRCUIT FAULT LIGHT ILLUMINATED. FOUND POOR INSTALLATION. REINSTALLED IAW B727 OHM 71-02-01. OPS CHECKED NORMAL. THIS CLEARED DMI 12957.