Service difficulty report · Regulator Valve · Emb EMB145LR
FAA SDR system
- Difficulty date
- June 18, 2026
- Submitted
- June 19, 2026
- Operation
- Air carrier
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145740
- Aircraft time
- 50,398 hours, 47,665 cycles
- Part
- Regulator Valve
- Part number
- 32158662
- Part serial
- 805
- Condition
- Abnormal
- Location
- Zone 400
- Part time
- 46,327 hours, 44,838 cycles
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BLD VLV FAIL MSG DISPLAYED ON T/O ROLL. NO RELEVANT CMC MESSAGES ARE PRESENT. VERIFIED E2 WAS AT FAULT C/W MX PROCEDURE. FACT 18JUN26 03:29 PHL R+R BLEED VLV #2 IAW AMM 36-11-05 REQUIRES OPS+LEAK CHECK-SS 37112 18JUN26- INSTALLED BLEED VLV 2 IRW AMM 36-11-05. PERFORMED OPS CHECK IRW 36-00-00. OPS CHECK GOOD LEAK CHECK GOOD. NO DEFECTS NOTED.