Hynautic vented or non vented?

[RyanB]

Possibly text from the wrong chapter or wrong manual.If you have a pump part number, I can look it up and quad-drupple check.

Thanks, Ralph. It's the Smartpump V2 Garmin Part Number - 010-00705-62

[Captain Ralph]

Thanks, Ralph. It's the Smartpump V2 Garmin Part Number - 010-00705-62

This pump will NOT work on the 3 line Hynautic system.
Two line systems only.

https://www.garmin.com/en-US/p/599850#specs

https://support.garmin.com/en-US/?pa...62&tab=manuals

[Captain Ralph]

I am not a Garmin heavy. I found a part number of 010-11098-00. The support web site has this install manual. I'm not stating this is what you need, just an example that a 3 line pump is out there in Garmin land.

https://support.garmin.com/en-GB/?pa...-00&tab=topics

[RyanB]

This pump will NOT work on the 3 line Hynautic system.Two line systems only.https://www.garmin.com/en-US/p/599850#specshttps://support.garmin.com/en-US/?pa...62&tab=manuals

I rechecked the manual and it's indeed saying it's a 3 line system. P, S and Return lines indicated on the pump. The venting is my major concern which I think has now been resolved with others chiming in that theirs V2 pumps work well with our steering systems. Fingers crossed going in friday and tuning the system.

[Captain Ralph]

Where in that picture is your hynautic reservoir?
Like I typed, I am not Garmin heavy.
I do advise CYA and contact Garmin. Just wait another day and call them Monday.
Once that pump is out of the box, hard to return.