What was found
SHORT TERM FAULT FOUND, NR 2 ENGINE 73-20342. FMV POS SIGNAL IS OUT OF RANGE. ACFT GROUNDED. ACCOMPLISHED HMU REMOVAL AND INSTALLATION, REF T/C N8473001. OPS CHECK GOOD. NO FAULTS ON LEG 0 ON EEC BITE CHECK.
- Difficulty date
- June 15, 2016
- Submitted
- June 20, 2016
- Operation
- Air carrier
- Aircraft
- N519AS
- Make and model
- Boeing 737890
- Aircraft serial
- 36482
- Aircraft time
- 28,459 hours, 8,488 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Hmu
- Part number
- 1853M56P12
- Part serial
- BECW6736
- Condition
- Failed
- Location
- Nr 2 Engine
- Part time
- 28,501 hours, 8,497 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.