SDR ASAA2016032916144

Service difficulty report · Circuit Breaker · Boeing 737890

Difficulty date: March 29, 2016
Submitted: March 31, 2016
Operation: Air carrier
Aircraft: N566AS
Make and model: Boeing 737890
Aircraft serial: 35182
Aircraft time: 35,499 hours, 10,656 cycles
System (JASC): 2210 · Autopilot System
Part: Circuit Breaker
Condition: Tripped
Stage of operation: NR
How discovered: 9
Nature of condition: O
Precautionary procedure: O

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

What was found

AFCS INTERLINK NR 2 CIRCUIT BREAKER TRIPPED. P6-2-A2, AFCS ENGAGE INTERLINK CIRCUIT BREAKER TRIPPED, P18-1-D3. ACFT GROUNDED. PERFORMED GVI OF AREA BEHIND P6-2 AND P18-1, RESET CIRCUIT BREAKERS IAW AMM 20-60-01-860-801. ACCOMPLISHED FIM 22-13/821, MAINTENANCE MESSAGE 22-11251, NO LONGER SHOWS AND DFCS TEST PASS. ALL CHECKS NORMAL. ACCOMPLISHED LAND VERIFY TEST IAW AMM 22-11-00/201 GROUP NR 49, OPS CHECKED GOOD.