What was found
FLIGHT NUMBER 593. DURING CRUISE RIGHT ENGINE FIRE LOOP 1 STATUS MESSAGE INTERMITTANT ON/OFF THROUGHOUT FLIGHT. MAINTENANCE REMOVED AND REPLACED RIGHT ENGINE LOOP NR 1 FIRE DET. CIRCUIT CARD PER MM 26-10-01. OPERATIONAL CHECKS GOOD.
- Difficulty date
- October 14, 2002
- Submitted
- October 23, 2002
- Operation
- Air carrier
- Aircraft
- N550TZ
- Make and model
- Boeing 75733N
- Aircraft serial
- 32584
- Aircraft time
- 3,816 hours, 1,427 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Circuit Card
- Part number
- 644501
- Part serial
- 20689
- Condition
- Malfunctioned
- Location
- E&E Bay
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.