What was found
THE FLIGHT CREW REPORTED A BLEED AIR LEAK IN THE ACM BAY DURING FLIGHT. THE MAINTENANCE VENDOR REPLACED THE O-RINGS ON BOTH ENDS OF THE LOW LIMIT BLEED DUCT ASSYS WERE REPLACED WITH NEW O-RINGS.
- Difficulty date
- March 18, 2021
- Submitted
- March 30, 2021
- Operation
- Air carrier
- Aircraft
- N856T
- Make and model
- Gulstm 200
- Aircraft serial
- 112
- Aircraft time
- 3,195 hours, 2,357 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- O-Ring
- Part number
- MS9386222
- Condition
- Leaking
- Location
- Acm
- Stage of operation
- CL
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.