What was found
NR 4 ENG PRESSURE CONTROLLER CANNON PLUG RECEPTACLE LOOSE. REPLACED NR 4 ENG PRESSURE CONTROLLER.
- Difficulty date
- October 22, 2013
- Submitted
- October 25, 2013
- Operation
- Air carrier
- Aircraft
- N177UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24384
- Aircraft time
- 95,664 hours, 11,546 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Controller
- Part number
- 7927558
- Part serial
- 9905120
- Condition
- Damaged
- Location
- Bleed Air Sys
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.