- Difficulty date
- June 2, 2022
- Submitted
- June 6, 2022
- Operation
- Air carrier
- Make and model
- Boeing 737900ER
- Aircraft serial
- 41730
- Aircraft time
- 35,627 hours, 11,398 cycles
- Engine
- Cfmint CFM567B27E
- Part
- Harness
- Part number
- 3250435030
- Condition
- Faulty
- Location
- #2 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.
What was found
REF ASA T/C 78273000 ENG 2 SHORT TIME FAULT 75-20452. THE VBV POSITION SIGNALS DISAGREE. GROUNDED - YES. REF ASA LP 60459070 REMOVED J10 HARNESS REF B737-900 AMM 73-21-06. REMOVED J9 HARNESS REF AMM 73-21-06 INSTALLED J9 HARNESS REF AMM 73-21-06-420-004-F00. INSTALLED J10 HARNESS REF AMM 73-21-06-400-802-F00. FADEC SYSTEM TEST PASSED. NO OTHER DEFECTS FOUND.