What was found
DURING FLIGHT OPERATIONS BLEED VALVE WAS STICKING OPEN INTERMITTENTLY. A SERVICEABLE BLEED VALVE WAS INSTALLED. NO FURTHER DEFECT NOTED. SUSPECT ANEROID BELLOWS LOST PRESSURE. THIS IS A REAR FAILURE FOR THIS PART. (K)
- Difficulty date
- August 4, 2008
- Submitted
- October 24, 2008
- Operation
- Air carrier
- Aircraft
- N846MH
- Make and model
- Urocop EC130B4
- Aircraft serial
- 4248
- Engine
- Tmeca ARRIEL2B1
- System (JASC)
- 7532 · Compressor Bleed Valve
- Part
- Bleed Valve
- Part number
- 9550164950
- Part serial
- 1313
- Condition
- Interference
- Location
- Engine
- Part time
- 675 hours
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.