Service difficulty report · Warning Light · Boeing 7379

Difficulty date
November 1, 2022
Submitted
November 3, 2022
Operation
Air carrier
Aircraft
N920AK
Make and model
Boeing 7379
Aircraft serial
44086
Aircraft time
3,959 hours, 1,190 cycles
Part
Warning Light
Condition
False Activation
Location
Speed Trim
Stage of operation
NR
How discovered
O
Nature of condition
N
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON MASTER CAUTION RECALL SPEED TRIM FAIL LIGHT ON OVHD PANEL. EXTINGUISHED WITH RESET. GROUNDED - YES. FOUND CHANNEL A FCC FAULT CODE 22-11186. ACCOMPLISHED B737-9 IFIM TASK 22-11-00-810-C61. GROUP 20 BITE TEST PASSED.

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