What was found
(CAN) PNEUMATIC MALFUNCTION LIGHT WAS ON UNTIL 2000 RPM. TROUBLESHOT SNAG AND FOUND THE DRIVE SHAFT OF PUMP SHEARED.
- Difficulty date
- March 30, 2004
- Submitted
- July 22, 2004
- Operation
- General aviation
- Make and model
- Piper PA31350
- Aircraft time
- 19,937 hours
- Engine
- Lyc TIO540J2BD
- System (JASC)
- 3620 · Pneumatic Indicating System
- Part
- Drive Shaft
- Part number
- 441CC7
- Part serial
- 23750
- Condition
- Sheared
- Location
- Pneumatic Pump
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.