Service difficulty report · Signal Cond Unit · Boeing 7673Y0
FAA SDR system
- Difficulty date
- June 12, 2021
- Submitted
- June 16, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7673Y0
- Aircraft serial
- 26208
- Aircraft time
- 76,860 hours, 14,194 cycles
- Part
- Signal Cond Unit
- Part number
- 6229436101
- Part serial
- 4571
- Condition
- Failed
- Location
- Efis
- Stage of operation
- IN
- How discovered
- 9
- 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
L/HAND SIG GENERATOR OUT. ALT MODE(<P>REMOVED AND REPLACED LH EFIS S/G M148 PER AMM 34-22-01 REV 132.</P>)
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