Service difficulty report · Fire Loop · Boeing 737924

Difficulty date
June 3, 2012
Submitted
June 4, 2012
Operation
Air carrier
Aircraft
N35407
Make and model
Boeing 737924
Aircraft serial
30124
Aircraft time
33,823 hours, 13,747 cycles
Part
Fire Loop
Part number
90201801
Part serial
2340
Condition
Damaged
Location
Nr 2 Engine
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

ENGINE NR 2 OVERHEAT INDICATION ON CLIMBOUT CONSURTED QRH LIGHT WENT OUT AT IDLE POWER RETURNED TO LAS. T/S REF FIM 26-10 TASK 811 NO SIGN OF FIRE OR OVERHEAT HEATH CHECK GOOD MM 36-11-00. DID ENG BLEED SYS LEAK CHECK MM 36-11-00, NO LEAKS NOTED CONTROL MODULE BITE GOOD 26-10-801. FOUND RT CORE LOOP DAMAGE REPLACED MM 26-11-01 REPLACED MODULE 26-10-01 ALL TEST GOOD RAN ENGINE 71-00-00 NO OVERHEAT ROTABLE PARTS CHANGE WAS INDICATED - TT # 1544052 SN OFF 02340 TT # 1268009 S/N OFF 00385 IPC REFERENCE # 26-11-01-02 PANEL, CONTROL, OFF 29-2615-9-0001 0385 ON 29-2615-9-0001 0585.