What was found
NR 6 LOWER DECK SMOKE DETECTOR WILL NOT TEST. REPLACED DETECTOR WHEN RELAMPING DID NOT HELP. TESTED GOOD PER MM 26-16-00.
- Difficulty date
- March 13, 2007
- Submitted
- April 9, 2007
- Operation
- Air carrier
- Aircraft
- N470EV
- Make and model
- Boeing 747273C
- Aircraft serial
- 20653
- Aircraft time
- 93,276 hours, 20,885 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Part number
- 21562A
- Part serial
- 3960
- Condition
- No Test
- Location
- Cabin
- 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.