Service difficulty report · Idg · Boeing 7377H4

Difficulty date
July 19, 2026
Submitted
July 24, 2026
Operation
Air carrier
Aircraft
N480WN
Make and model
Boeing 7377H4
Aircraft serial
33998
Aircraft time
72,490 hours, 43,411 cycles
Part
Idg
Condition
Warning Light
Stage of operation
CR
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

SOURCE OFF LIGHT AND DRIVE LIGHT ILLUMINATED IN CRUZE PER QRH DISCONNECT SWITCH TO DISCONNECT REMOVED AND REPLACED IDG IAW AMM 24-11-11. OPS CHECK AND LEAK CHECKS GOOD.

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