What was found
ADP CHUGGING, REPORTING NO PRESSURE. OPENED MEL 29-2B
- Difficulty date
- December 15, 2005
- Submitted
- December 22, 2005
- Operation
- Air carrier
- Aircraft
- N509MC
- Make and model
- Boeing 747230B
- Aircraft serial
- 21221
- Aircraft time
- 115,027 hours, 21,894 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Drive Assy
- Part number
- 10930014
- Condition
- Damaged
- Location
- Adp
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.