What was found
TESTED PN 23073353, SN FF40252 BLEED VLV AS RECEIVED. UNIT FAILED PC CLOSING TEST, TOO LATE. ALSO FAILED PC2 LEAKAGE TEST.
- Difficulty date
- August 25, 2015
- Submitted
- August 25, 2015
- Operation
- Air carrier
- Aircraft
- N4916R
- Make and model
- Bell 407
- Aircraft serial
- 53916
- Aircraft time
- 6,503 hours
- Engine
- Allsn 250C47B
- System (JASC)
- 7532 · Compressor Bleed Valve
- Part
- Diaphragm
- Part number
- 23073354
- Condition
- Ruptured
- Location
- Bleed Valve
- Part time
- 526 hours
- Component
- Bleed Valve · Rroyce
- Component part number
- 23073353
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.