What was found
VACUUM PUMP DRIVESHAFT SHEARED AND SPLINES EXTREMELY WORN. IT STILL MADE VACUUM PRESSURE. SUBMITTER RECOMMENDS MORE FREQUENT INSPECTIONS OF DRIVE SPLINE ASSY (NOTE: WET DRIVE VACUUM PUMP).
- Difficulty date
- August 22, 1996
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N2714F
- Make and model
- Cessna 182J
- Aircraft serial
- 18256814
- Engine
- Cont O470N
- System (JASC)
- 3710 · Vacuum Distribution System
- Part
- Pump
- Part number
- 3P194FA
- Condition
- Drive Sheared
- Location
- Vacuum System
- Component
- Pesco
- Stage of operation
- NR
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.