What was found
NR 3 ENGINE SHUT DOWN DUE TO LOSS OF BMEP. INSPECTION REVEALED FRONT OIL PUMP DRIVE FAILURE. REPLACED NR 3 ENGINE, REF: NAC DC6MM SECT V PG 3, 4 AND 5. CHECKED GOOD ON RUN-UP.
- Difficulty date
- January 26, 2008
- Submitted
- January 28, 2008
- Operation
- Air carrier
- Aircraft
- N6174C
- Make and model
- Doug DC6A
- Aircraft serial
- 44075
- Aircraft time
- 53,262 hours
- Engine
- Pwa R2800CB3
- Engine time
- 1,901 hours
- System (JASC)
- 8550 · Reciprocating Engine Oil System
- Part
- Pump
- Part number
- 212734
- Condition
- Power Loss
- Location
- Nr 3 Engine
- Part time
- 1,901 hours
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- R, J
- Precautionary procedure
- E
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.