What was found
FOLLOW-UP TO REPORT OF #2(RH) BLEED PRESSURE ISSUE AND RIGHT BLEED AIR C/W FOUND OPEN. GROUNDED - YES. REMOVED AND REPLACED #2 BLEED AIR REGULATOR REF AMM 36-11-03/401.
- Difficulty date
- March 3, 2023
- Submitted
- March 13, 2023
- Operation
- Air carrier
- Aircraft
- N409AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41733
- Aircraft time
- 36,308 hours, 11,584 cycles
- System (JASC)
- 3600 · Pneumatic System
- Part
- Regulator
- Part number
- 1074926
- Part serial
- 15230
- Condition
- Failed
- Location
- #2 Engine
- Part time
- 36,389 hours, 11,608 cycles
- 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.