Service difficulty report · Control Module · Boeing 737824

Difficulty date
June 27, 2012
Submitted
June 27, 2012
Operation
Air carrier
Aircraft
N33203
Make and model
Boeing 737824
Aircraft serial
30613
Aircraft time
39,446 hours, 14,018 cycles
Part
Control Module
Part number
90195002
Part serial
889
Condition
Inoperative
Location
Fire Detection
Part time
41,295 hours, 15,220 cycles
Stage of operation
NR
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

NR 1 ENG OVERHEAT LIGHT ILLUMINATED. FOLLOWED QRH LIGHT REILLUMINATED. RETURNED, REMOVED & REPLACED FIRE DETECTION MODULE IAW AMM 26-10-01-401 & PERFORMED ENGINE FIRE DETECTION, OPS TEST AMM 26-1 1-00-710-801. OPS CHECKED GOOD.