What was found
VSV ACTUATOR BELLCRANK AT 2 O'CLOCK POSITION BOLT 69 SEIZED UPON REMOVAL AND INSTALLATION. GROUNDED - YES. FOUND BURRS ON CLEVIS LINK FOR BOLT 69, VSV ACTUATOR AT 2 O'CLOCK POSITION, REMOVED BURRS USING STANDARD INDUSTRY PRACTICES.
- Difficulty date
- June 24, 2022
- Submitted
- June 27, 2022
- Operation
- Air carrier
- Aircraft
- N413AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 35205
- Aircraft time
- 34,539 hours, 10,940 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 7530 · Compressor Bleed Control
- Part
- Bolt
- Part number
- UNKNOWN
- Condition
- Burred
- Location
- Unknown
- 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.