400 - Seacocks

Print Page | Close Window

Seacocks

Printed From: myHanse.com
Category: Hints & Tips
Forum Name: 400
Forum Description: 400 Hints, Tips and News
URL: https://www.myhanse.com/forum_posts.asp?TID=15300
Printed Date: 27 March 2026 at 03:41
Software Version: Web Wiz Forums 12.06 - https://www.webwizforums.com

Topic: Seacocks

Posted By: yebo12
Subject: Seacocks
Date Posted: 10 August 2025 at 17:20

I'm leaving my boat for the first time and want to shut off the sea cocks. The manual has a diagram showing them all, all except the inbound cooling water for the engine. Anyone know where that sea cock is, please?

Replies:

Posted By: Captain Cook
Date Posted: 10 August 2025 at 19:35

https://myhanse.com/new-seacocks-thruhulls_topic10598_page5.html?KW=sd50+seacock" rel="nofollow - https://myhanse.com/new-seacocks-thruhulls_topic10598_page5.html?KW=sd50+seacock

-------------
Freya H400 #27 (2006),2-cabin, 40HP 3JH4E, 3-blade Flexofold, Aries LiftUp Windvane, Exturn 300, Jefa DD1,Simrad NX40,Icom M603(VHF)+M802(SSB)

Posted By: Yoda
Date Posted: 10 August 2025 at 22:59

It's on the starboard side of the sail drive/gearbox. The cooling water for the engine comes in through the sail drive leg.

Posted By: yebo12
Date Posted: 11 August 2025 at 06:04

Thank you, both. Much appreciated.

Posted By: alidal
Date Posted: 11 August 2025 at 10:24

On my H400 from 2010 with Yanmar saildrive it`s on the port side...

-------------
Hanse 400#655

Posted By: neo_neo
Date Posted: 08 September 2025 at 14:35

On my H400 2006 it's "somehow reachable" trough the hatch in the portside cabin.

Posted By: yebo12
Date Posted: 08 September 2025 at 15:59

Got it. Thanks so much, all. I did indeed find it through the hatch in the portside cabin.