What was found
CREW REPORTED AIRFRAME VIBRATION LEFT SIDE OF AIRCRAFT DURING CLIMBOUT FROM FRA EN ROUTE ORD. DIVERTED TO LHR. *S/D* FOUND LEFTHAND PACK RAM AIR INLET DOOR ASSY (AFT PANEL (P/N 213W3120-1) DAMAGED. AFT PANEL DOOR ASSY WAS REPLACED.
- Difficulty date
- December 1, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N770UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26925
- Engine
- Pwa PW4077
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Door Assy
- Part number
- 213W31201
- Condition
- Damaged
- Location
- Lt Ram Inlet
- Stage of operation
- CL
- Nature of condition
- E
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.