What was found
DURING ACCOMPLISHMENT OF DOOR 1R EVAC SLIDE DEPLOYMENT & POWER ACTUATION SYS TEST IAW EQ6487, THE DOOR POWER ASSIST BOTTLE FAILED TO OPERATE. REPLACED DOOR POWER ASSIST RESERVOIR, OPERATIONS CHECKED OK IAW AMM 25-69-00.
- Difficulty date
- December 13, 2013
- Submitted
- December 16, 2013
- Operation
- Air carrier
- Aircraft
- N174UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24381
- Aircraft time
- 93,053 hours, 10,333 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5240 · Service Doors
- Part
- Reservoir
- Condition
- Defective
- Location
- R1 Door
- 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.