What was found
DURING T/C 31-005-00, FOUND SMT BLEED PM SENSOR 1L WITH ASSOCIATED FAULT 36-21020 ENGINE 1 MANIFOLD DUCT PRESSURE SENSOR 1 SIGNAL IS OUT OF RANGE. GROUNDED - YES. ON DEFERRAL.
- Difficulty date
- June 18, 2023
- Submitted
- June 27, 2023
- Operation
- Air carrier
- Aircraft
- N972AK
- Make and model
- Boeing 7379
- Aircraft serial
- 43389
- Aircraft time
- 5,023 hours, 1,436 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.