What was found
NR 1 ENGINE CHIP DETECTOR BYPASS BOWL BROKEN OFF. ACFT GROUNDED. REMOVED & REPLACED THE GLASS BOWL ON THE NR 1 ENGINE CHIP DETECTOR BYPASS IAW CMM 79-21-12.
- Difficulty date
- September 24, 2017
- Submitted
- September 26, 2017
- Operation
- Air carrier
- Aircraft
- N558AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35177
- Aircraft time
- 42,976 hours, 12,644 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7920 · Engine Oil Distribution (Airframe Furnished)
- Part
- Bowl
- Part number
- QA10539ISS4
- Condition
- Broken
- Location
- Chip Bypas
- 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.