What was found
NR 1 ENGINE VSV STAGE 1, 2, 3 & IGV LEVER ARMS HAVE SEVERAL MISSING BUSHINGS AT ACTUATING RING CONNECTING LINKS. ACFT GROUNDED. REMOVED, REPLACED, AND TESTED THE NR 1 ENGINE IAW TASK CARDS 78471000, AND 78471001.
- Difficulty date
- September 3, 2016
- Submitted
- September 6, 2016
- Operation
- Air carrier
- Aircraft
- N562AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35091
- Aircraft time
- 38,523 hours, 11,493 cycles
- Engine
- Cfmint CFM567B262
- Engine time
- 38,523 hours, 11,493 cycles
- System (JASC)
- 7530 · Compressor Bleed Control
- Part
- Bushing
- Condition
- Missing
- Location
- Nr 1 Engine
- 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.