What was found
(CAN) ENGINE VACUUM PUMP QUIT DURING CRUISE FLIGHT. PUMP HAD 422 HOURS ON IT AND THE ENGINE HAD 100.5 SINCE OVERHUAL.
- Difficulty date
- June 9, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Make and model
- Piper PA31350
- System (JASC)
- 3710 · Vacuum Distribution System
- Part
- Vacuum Pump
- Part number
- 442CW6
- Condition
- Failed
- Location
- Sheared Drive
- Part time
- 422 hours
- Stage of operation
- CR
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.