What was found
ACFT RETURNED TO FIELD DUE TO A BLEED 1 LEAK MESSAGE IN FLIGHT. MX FOUND THE DUCT FROM THE PACK VALVE TO THE OVER PRESSURE SWITCH ON PACK 1 LEAKING. THE DUCT WAS REPLACED AND THE BLEED 1 SYS LEAK CHECKED GOOD.
- Difficulty date
- May 29, 2010
- Submitted
- June 1, 2010
- Operation
- Air carrier
- Aircraft
- N378SK
- Make and model
- Emb EMB135KL
- Aircraft serial
- 145593
- Aircraft time
- 22,553 hours, 16,587 cycles
- Engine
- Allsn AE3007A
- Engine time
- 19,414 hours, 16,707 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Duct
- Part number
- 14528217403
- Condition
- Cracked
- Location
- Bleed System
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.