What was found
CARGO SMOKE DETECTION FAILS OPERATIONAL TEST AND GROUND TEST PER AMM 26-14-00. REMOVED AND REPLACED 4EA CIRCUIT CARDS 1/L PA001, 1/L PA002, 1/LPA004 + 1/L PA005 RECONFIGURED AIRCRAFT TO KIDDE SYSTEM PER AMM 26-11-00. OPS CHECK GOOD.
- Difficulty date
- August 19, 2017
- Submitted
- September 12, 2017
- Operation
- Air carrier
- Aircraft
- N473MC
- Make and model
- Boeing 74745E
- Aircraft serial
- 27174
- Aircraft time
- 97,847 hours, 17,365 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Circuit Card
- Part number
- 644501
- Part serial
- 11621
- Condition
- Defective
- Location
- Smoke 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.