What was found
MAINTENANCE REPORTED THE AFT RIGHT ESCAPE HATCH EMERGENCY EXIT SIGN INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE M1136 POWER SUPPLY. OPERATIONAL CHECK GOOD. (M)
- Difficulty date
- October 16, 2003
- Submitted
- November 12, 2003
- Operation
- Air carrier
- Aircraft
- N421US
- Make and model
- Boeing 737401
- Aircraft serial
- 23988
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 20121
- Condition
- Inoperative
- Location
- Mid Cabin
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.