What was found
PERFORM TEST 30/40 AT THE BEGINNING OF THE SERVICE, 40 FCC R/C/L NAV SEL SW FAIL, LDS ERROR MESSAGE(<P>WIRING ROUTING WAS CORRECTED PER WDM SUPPLEMENT 34-61-16. NO FURTHER DEFECTS NOTED.</P>)
- Difficulty date
- March 4, 2024
- Submitted
- March 7, 2024
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 97,914 hours, 20,911 cycles
- System (JASC)
- 2497 · Electrical Power System Wiring
- Part
- Wire Harness
- Part number
- UNKNOWN
- Condition
- Misrouted
- Location
- Electrical
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- W
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.