SDR ASAA2023012311585

Service difficulty report · Warning Light · Boeing 7379

Difficulty date: January 21, 2023
Submitted: January 23, 2023
Operation: Air carrier
Aircraft: N975AK
Make and model: Boeing 7379
Aircraft serial: 64960
Aircraft time: 2,766 hours, 814 cycles
System (JASC): 3150 · Central Warning
Part: Warning Light
Condition: False Activation
Stage of operation: CR
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

PRIOR TO DESCENT SPEEDTRIM LIGHT ILLUM UPON MASTER CAUTION RECALL. GROUNDED - YES. ACCOMPLISHED B737-9 IFIM 22-11-00-810-D71, ALL TEST PASSED, FAILED LIGHT EXTINGUISHED MASTER CAUTION RECALL TEST PASSED, FAIL LIGHT NO LONGER ACTIVE, NO HISTORY 60 DAYS.

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