- Difficulty date
- May 31, 2019
- Submitted
- June 4, 2019
- Operation
- Air carrier
- Make and model
- Boeing 767375
- Aircraft serial
- 25864
- Aircraft time
- 88,963 hours, 22,921 cycles
- Part
- Hsi
- Part number
- 6229436101
- Part serial
- 118282
- Condition
- Malfunctioned
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WXR DISPLAY MSG ON HSI, REMOVED AND REPLACED LEFT HSI IAW AMM 34-22-04, LOADED SOFTWARE IAW AMM 34-22-00-472139. OPS CHECK GOOD. REMOVED AND REPLACED LEFT SYMBOL GENERATOR IAW AMM 34-22-01, LOADED SOFTWARE IAW AMM 34-22-00-472139. OPS CHECK GOOD.