What was found
NR 1 ENG BLEED AIR REGULATOR FAILED. OPS CHECK FOR FIRE CONTROL PANEL B/P. ACFT GROUNDED. R & R BAR IAW MM 36-11-03. OPS & LEAK CHECKED GOOD.
- Difficulty date
- August 1, 2012
- Submitted
- August 20, 2012
- Operation
- Air carrier
- Aircraft
- N513AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35192
- Aircraft time
- 14,930 hours, 4,790 cycles
- Engine
- Cfmint CFM567B273
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Regulator
- Part number
- 1074926
- Part serial
- 11678
- Condition
- Failed
- Location
- Nr 1 Engine
- Part time
- 13,799 hours, 4,467 cycles
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.