What was found
NR 1 ENG HSR FAILED HEALTH CHECK. GROUNDED - YES. REMOVED AND REPLACED NR 1 ENG HSR REF AMM TASK 36-11-06-000-801/-400-800 OPS CH GOOD.
- Difficulty date
- February 6, 2019
- Submitted
- February 9, 2019
- Operation
- Air carrier
- Aircraft
- N517AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35197
- Aircraft time
- 39,189 hours, 11,572 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Regulator
- Part number
- 1074847
- Part serial
- 2422C
- Condition
- Failed
- Location
- Bleed Air Sys
- Part time
- 77,963 hours, 41,560 cycles
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.