Boat Building Forum

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Re: Compass deviation due to pump
By:Shawn Baker
Date: 10/26/2001, 5:35 pm
In Response To: Re: Pump outflow/compass mount (Val Wann)

: And is your compass affected by its

: I tested this before finalizing my plans. I moved the pump towards, away
: from, and around the compass before mounting and saw no response in the
: compass even when the pump body was within an inch. Since the pump spring
: and mounting screws are at least 3-4 inches away from the compass, I do
: not expect problems. That is one advantage of the Bosworth pump - a
: plastic body has less magnetic presence.

And if they've used SS springs and screws (which I remember they do), SS is relatively non-magnetic.

Shawn

Messages In This Thread

Finally posting some pics *Pic*
Val Wann -- 10/26/2001, 11:16 am
Re: Finally posting some pics
risto -- 10/27/2001, 4:45 am
Say "No" to yellow! :)
Val Wann -- 10/28/2001, 6:25 pm
Pump outflow/compass mount *Pic*
Val Wann -- 10/26/2001, 11:36 am
Re: Pump outflow/compass mount
Jim Owens -- 10/26/2001, 1:48 pm
Re: Pump outflow/compass mount
Brian Nystrom -- 10/26/2001, 4:23 pm
Re: Pump outflow/compass mount
Val Wann -- 10/26/2001, 5:00 pm
Room enough to straighten legs?
risto -- 10/27/2001, 4:38 am
Yep
Val Wann -- 10/28/2001, 6:11 pm
Re: Pump outflow/compass mount
Val Wann -- 10/26/2001, 3:01 pm
Re: Compass deviation due to pump
Shawn Baker -- 10/26/2001, 5:35 pm
Re: Compass deviation due to pump
Craig -- 10/29/2001, 8:00 am
Re: Compass deviation due to pump
Shawn Baker -- 10/29/2001, 9:01 am
Re: Compass deviation due to pump
Severne -- 10/29/2001, 11:34 am
Re: Compass deviation due to pump
Kent LeBoutillier -- 10/29/2001, 7:49 pm
Foot operated pump *Pic*
Val Wann -- 10/26/2001, 11:30 am
Re: Foot operated pump
erez -- 10/26/2001, 6:10 pm
Re: Foot operated pump
Val Wann -- 10/26/2001, 7:54 pm
Day hatch *Pic*
Val Wann -- 10/26/2001, 11:26 am
Bulkheads *Pic*
Val Wann -- 10/26/2001, 11:24 am
Re: Nice Job
Shawn Baker -- 10/26/2001, 1:00 pm
Re: day hatches *Pic*
Dean Trexel -- 10/26/2001, 5:37 pm
Re: day hatches
Val Wann -- 10/26/2001, 3:19 pm
Re: Bulkheads
Val Wann -- 10/26/2001, 11:39 am
Re: Weight
Shawn Baker -- 10/26/2001, 1:01 pm
Somebody up there likes me *Pic*
Val Wann -- 10/26/2001, 11:20 am
Re: Poster material!
Don Beale -- 10/27/2001, 1:53 am
Re: Poster material!
Val Wann -- 10/28/2001, 6:42 pm