B3-513062 - BUTTON IS STUCK [FLT GUIDANCE PNL]

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02/16/21

Message Overview:

Message Name:

BUTTON IS STUCK

Message Code:

B3-513062

Associated CAS:

None

Reporting LRU:	FLT GUIDANCE PNL
System Description:	22-11-00
Schematic Diagram:	22-11-00
Wiring Diagram:	22-11-05

Message Description:

Button on FGP panel is indicated as being stuck by the AFDs. Suspect a stuck button or a wiring problem. AFD label 350 bit 25 indicates the stuck button.

Possible Causes:

Flight Guidance Panel (FGP) (PL09)
Associated Wiring

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

Fault Confirmation Procedure:

Message# = 4
Comp Id = PL09
Fault Logged = AIR,TAXI
Status = FAILED/WIRING
{Term Definitions}
1. MFD1-14 1X 350 NA EXCT XXXX-XXXT XXXX-XXXX XXXX-XXXX 350:25;FGP BUTTON STUCK
2. PFD1-16 1X 350 NA EXCT XXXX-XXXT XXXX-XXXX XXXX-XXXX 350:25;FGP BUTTON STUCK
3. MFD2-16 2X 350 NA EXCT XXXX-XXXT XXXX-XXXX XXXX-XXXX 350:25;FGP BUTTON STUCK
4. PFD2-15 2X 350 NA EXCT XXXX-XXXT XXXX-XXXX XXXX-XXXX 350:25;FGP BUTTON STUCK

Quick Links:

Standard Practices - Replace Wiring	SPM 20-12-00-02
Standard Practices - Wire Repair	SPM 20-12-10-02

Troubleshooting Recommendations:

Suspect a stuck button or a wiring problem. AFD label 350 bit 25 indicates the stuck button.