What was found
DURING LEAK CHECK, FOUND NR 1 ENGINE LEFT VBV ACTUATOR LEAKING 12 DROPS PER MINUTE. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 ENGINE LT VBV ACTUATOR IAW AMM 75-32-02-000-801-F00 AND 75-32-02-400-801-F00. NO LEAKS NOTED.
- Difficulty date
- August 29, 2016
- Submitted
- August 31, 2016
- Operation
- Air carrier
- Aircraft
- N516AS
- Make and model
- Boeing 737890
- Aircraft serial
- 39044
- Aircraft time
- 29,556 hours, 9,010 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7530 · Compressor Bleed Control
- Part
- Actuator
- Part number
- 1226400
- Part serial
- EM484034
- Condition
- Leaking
- Location
- Nr 1 Engine
- Part time
- 29,556 hours, 9,010 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.