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[CA] [CA11] ST5000 hydraulic pump??
10-23-19, 03:51 PM (This post was last modified: 10-23-19 04:03 PM by Chuck - Raymarine - Moderator.)
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Chuck - Raymarine - Moderator Offline
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RE: [CA11] ST5000 hydraulic pump??
Welcome to the Raymarine Forum BryPaulD,

Please note that the autopilot hydraulic pump within the video is Raymarine's M81120 12V Type 1 Hydraulic Pump. The sound which you are hearing may be loose components, possibly magnets, within the pump's electric motor assembly. It would be recommended that you ensure that this sound is coming from the pump and not something else onboard. If the fault is what I suspect and you hold your hand on the pump's motor while it is making the reported sound, then you may feel vibrations associated with the clicks. If so, and given the age of the autopilot, it would be recommended that you consider replacing the hydraulic pump with the same model (part # listed above).
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RE: [CA11] ST5000 hydraulic pump?? - Chuck - Raymarine - Moderator - 10-23-19 03:51 PM

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