What was found
FIRE TEST FAILED. SWTCH LEFT, ENG 1 AND APU FIRE HANDLES DO NOT ILLUMINATE. FOUND FAULTY FIRE/OVERHEAT DTECTOR CONTROL MODULE. REPLACED THE FIRE/OVERHEAT DTECTOR CONTROL MODULE. [SUP 4-17-07] SHOP FOUND NO FAULTS.
- Difficulty date
- March 16, 2007
- Submitted
- March 27, 2007
- Operation
- Air carrier
- Aircraft
- N304UA
- Make and model
- Boeing 737322
- Aircraft serial
- 23665
- Aircraft time
- 57,663 hours, 33,896 cycles
- Engine
- Cfmint CFM563C1
- System (JASC)
- 2612 · Fire Detection
- Part
- Module
- Condition
- Faulty
- Location
- Fire Detection
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.