Reply
 
Thread Tools Search this Thread Display Modes
 
Old 06-23-2021, 01:42 PM   #1
Senior Member
 
AlanT's Avatar
 
City: Gig Harbor, WA
Vessel Name: MoonShadow
Vessel Model: Wendon Skylounge 72'
Join Date: Oct 2012
Posts: 337
Replacing windlass foot switches, cures problem?

I have a Lewmar 3000 windlass. Recently when operating the foot switches (either one) they cut out intermittently. I seem to get about 10 - 15 seconds of action before it will cut out, then after waiting a few seconds it will operate again for another 15 seconds or so.

I also have a helm up/down switch for the windlass and when I operate that I do not have any cut-out either up or down.

So, I think I have isolated it to the switches which are old and the rubber is corroded. I have ordered replacement switches but I am curious if anyone can think of anything else that could cause this (and need attention when I am replacing the foot switches)?

I do find it odd that this is affecting both the foot switches. It started a few months ago with the up foot switch and is now affecting both, with more frequent cut-outs.

Thanks for your thoughts.

~Alan
AlanT is offline   Reply With Quote
Old 06-23-2021, 02:15 PM   #2
Guru
 
tpbrady's Avatar
 
City: Gooding ID/Wrangell AK
Vessel Name: Silver Bay
Vessel Model: Nordic Tug 42-002
Join Date: Sep 2012
Posts: 731
Alan,

If you disassemble the switch you will find a tin plated copper disk that when the switch is depressed hits a contact that powers the windlass. I have noticed that these disks get pitted by arcing when a little corrosion builds up. With some emery cloth you can clean up the carbon from the arcing and the switch will start working properly again in my experience. I have a spare switch but because of short wires, I can only change the switch by climbing into the anchor chain locker so cleaning was a better option until fall when I clean the locker.

Tom
tpbrady is offline   Reply With Quote
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


» Trawler Port Captains
Port Captains are TF volunteers who can serve as local guides or assist with local arrangements and information. Search below to locate Port Captains near your destination. To learn more about this program read here: TF Port Captain Program





All times are GMT -5. The time now is 03:39 AM.


Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2021, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2006 - 2012