- Difficulty date
- August 1, 2023
- Submitted
- August 1, 2023
- Operation
- General aviation
- Make and model
- Lear 45LEAR
- Aircraft serial
- 371
- Aircraft time
- 4,351 hours, 3,218 cycles
- Engine
- Hnywl TFE73120BR
- Engine time
- 4,053 hours, 3,035 cycles
- Part
- Duct
- Part number
- LJ01317002
- Part serial
- NA
- Condition
- Bypassing
- Location
- Zone 400
- Part time
- 4,351 hours, 3,218 cycles
- Stage of operation
- CL
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT ENGINE PYLON BLEED OVERHEAT, TROUBLE SHOT TO A LEAKING FLEX COUPLING ON HP BLEED DUCT.