SDR CALA2016021500109

Service difficulty report · Warning System · Boeing 737824

Difficulty date: February 14, 2016
Submitted: February 15, 2016
Operation: Air carrier
Aircraft: N33286
Make and model: Boeing 737824
Aircraft serial: 31600
Aircraft time: 39,226 hours, 13,608 cycles
System (JASC): 3150 · Central Warning
Part: Warning System
Condition: False Activation
Location: Cockpit
Stage of operation: TO
How discovered: O
Nature of condition: N
Precautionary procedure: C

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

What was found

TAKEOFF CONFIGURATION. WARNING WENT OFF AT 100 KTS. ACFT WAS PROPERLY CONFIGURED, NO WARNING DURING TAKEOFF ROLL UNTIL 100 KTS & NO WARNING DURING THE TEST ON THE BEFORE TAKEOFF FINAL ITEMS. TROUBLESHOOTING IAW FIM TASK 31-51-00-810-801, FOUND 3 FAULTS MGS 31-550007, 31-550008 & 31-550006. FAULT ISOLATION INITIAL EVALUATION IAW FIM 31-51-00-810-820, 31-51-00-810-821 & 31-51-00 -809, CHECKED GOOD. PERFORMED LAND VERIFY BITE IAW MM 22-11- 00 PAX ACFT. REMAINS FULL CAT CAPABILITY, OK TO CONTINUE.