What was found
AIRCRAFT WAS GROUNDED. L4 DOOR EMERGENCY POWER ASSIST SYSTEM MAINTENANCE MESSAGE RECEIVED. REMOVED AND REPLACED EPAS RESERVOIR BOTTLE ASSEMBLY IAW FIM DMC-B767-A-52-10-F2-95A-421A-A. OPERATIONAL CHECK GOOD.
- Difficulty date
- May 6, 2017
- Submitted
- May 9, 2017
- Operation
- Air carrier
- Aircraft
- N813AN
- Make and model
- Boeing 7878
- Aircraft serial
- 40631
- Aircraft time
- 5,407 hours, 528 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Bottle
- Part number
- 410046545
- Part serial
- 71420A1
- Condition
- Failed
- Location
- L4 Door
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.