SDR CALA2011052300380

Service difficulty report · Wire · Boeing 737824

Difficulty date: May 21, 2011
Submitted: May 23, 2011
Operation: Air carrier
Aircraft: N33264
Make and model: Boeing 737824
Aircraft serial: 31584
Aircraft time: 33,955 hours, 10,769 cycles
System (JASC): 2697 · Fire Protection System Wiring
Part: Wire
Condition: Damaged
Location: Cockpit
Part time: 33,955 hours, 10,769 cycles
Stage of operation: CL
How discovered: O
Nature of condition: N
Precautionary procedure: A

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

What was found

DURING CLIMB THE NR 2 OVERHEAT AND ENG 2 CUT OFF LIGHT COME ON AND OFF 4 TIMES. THEY WERE ON FOR 1 SEC AND THEN WENT OFF. RETURNED TO EWR. T/S PER FIM 26-10-00-810-805. FOUND WIRES DAMAGED ON STUDS FOR M1757. REMOVED AND REPLACED MW0316 PER WDM 26-11-11 PAGE 1 AND REPLACED M279 DUE TO DAMAGE ON ONE OF RETENTION BAR. OPS CHECK GOOD. RUN ENGINE NR 2 FOR SAFETY FACTOR. OK FOR SERVICE. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1442321, S/N OFF 01395 PANEL, CONTROL OFF 29-2615-9-0001 1395, ON 29-2615-9-0001 1359.