What was found
LT ENG LOOP 1 FAILED. OPS CHECK AFTER BEING REPLACED AS AN ASSY, EICAS MESSAGE "LT ENG LOOP 1" DISPLAYED. REPLACED AFT UPPER DETECTION LOOP 1 IAW AMM 26-11-02. OPS CHECK NORMAL.
- Difficulty date
- June 8, 2013
- Submitted
- June 10, 2013
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 71,976 hours, 15,153 cycles
- System (JASC)
- 2612 · Fire Detection
- Part
- Fire Loop
- Part number
- 710165
- Part serial
- 611622
- Condition
- Inoperative
- Location
- Nr 1
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.