SIRS Compass Correction Key

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Oz
Posts: 8
Joined: Thu Jan 23, 2014 1:43 pm

SIRS Compass Correction Key

Post by Oz » Thu Dec 03, 2015 6:08 pm

Hi I am looking to get/borrow/rent a SIRS Compass correction key can any body help?

SIRS want the best part of £30 for half a turn anti clockwise!

http://www.aircraftspruce.com/catalog/i ... key=165642

Thank you everyone
Vernon Millard
021854

Ian Hoolahan
Posts: 94
Joined: Mon Apr 07, 2008 9:22 am
Location: NW UK

Re: SIRS Compass Correction Key

Post by Ian Hoolahan » Mon Dec 07, 2015 11:03 am

This was asked in the RV Yahoo group, a couple of suggestions of how to make your own using a piece of brass tubing and shaping it.
037315

G.Dawes
Posts: 279
Joined: Wed Jan 02, 2008 11:00 am

Re: SIRS Compass Correction Key

Post by G.Dawes » Tue Jan 12, 2016 10:21 pm

Simple, get a bit of brazing rod about 6" and of a suitable diameter and hammer the end flat the file it to fit the screw head. bend a bit the other end and thats a tool you use once or twice and cost little.
Graham Dawes
028225

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