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SDR ASAA2016021115419

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Service difficulty report · Control Panel · Boeing 737890

FAA SDR system

Difficulty date
February 11, 2016
Submitted
February 17, 2016
Operation
Air carrier
Aircraft
N529AS
Make and model
Boeing 737890
Aircraft serial
35198
Aircraft time
23,086 hours, 6,958 cycles
System (JASC)
2210 · Autopilot System
Part
Control Panel
Part number
8221567102
Part serial
17V5HK
Condition
Failed
Location
Flight Deck
Part time
23,066 hours, 6,951 cycles
Stage of operation
NR
How discovered
O
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

WINDOW LIGHTED NUMERALS CONSTANTLY PULSING ON MCP. ACFT GROUNDED. CONFIRMED FAULT. R & R DFCS MCP REF AMM 22-11-34, OPS CHECK NORMAL. ACCOMPLISHED DFCS LRU INTERFACE TEST MCP, GP 32, REF AMM 22-11-34, DFCS LAND VERIFY TEST, GP 49, REF AMM 22-11-00 AND HGS SENSOR TEST REF AMM 34-36-00, OPS CHECK NORMAL.