What was found
SHIP 3948 -ATB- RETURNED ATL DUE TO RT BLEED TRIP AND UNABLE TO MAINTAIN PRESSURIZATION WITH LT PACK ON MEL. CORRECTIVE ACTION: REPLACED LT ACM AND RT BLEED AIR REGULATOR. BOTH PACKS OPS CHECK GOOD.
- Difficulty date
- March 20, 2025
- Submitted
- March 24, 2025
- Operation
- Air carrier
- Aircraft
- N948DZ
- Make and model
- Boeing 7379GPER
- Aircraft serial
- 38731
- Aircraft time
- 28,035 hours, 15,295 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Bleed Air Sys
- Condition
- Tripped
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.