What was found
FOUND CARGO FIRE DETECTION AFT B LOOP FAIL LIGHT ILLUMINATED. SUSPECT FAULTY FIRE LOOPS. REPLACED FIRE LOOPS IN POSITION 1 AND POSITION 2 OPS CHECK NORMAL. AC OK FOR SERVICE.
- Difficulty date
- October 2, 2007
- Submitted
- October 9, 2007
- Operation
- Air carrier
- Aircraft
- N922UA
- Make and model
- Boeing 737522
- Aircraft serial
- 26642
- Aircraft time
- 42,997 hours, 31,306 cycles
- Engine
- Ge CFM56*
- System (JASC)
- 2612 · Fire Detection
- Part
- Fire Loop
- Part number
- CGAB140001
- Condition
- Failed
- Location
- Aft Cargo
- 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.