Internet Horology Club 185
KIF Flector on Bulova 10CSC

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https://ihc185.infopop.cc/eve/forums/a/tpc/f/3426047761/m/1291020181

April 27, 2006, 13:21
Barry Boling
KIF Flector on Bulova 10CSC
John - Do you know where I can find a diagram of a KIF flector assembly? I'm used to old pocket watches and very new to the shock mounted balance jewels. Anyway, I got the retainer spring off (and found it, thank God), checked the hole and cap jewels, and then tried to reinstall the spring. A good picture or diagram would help a great deal. Any ideas? Barry B
April 27, 2006, 19:08
Mike Miller
Barry,

This is the original KIF design, which I beleive your Bulova has:


April 28, 2006, 09:26
Barry Boling
Mike - Mine has a four-lobe spring with only one tab. 180 degrees from the tab is a raised section. Apparently it is called a KIF flector assembly. Trust me, mine is different.

Barry B
April 28, 2006, 13:04
John D. Duvall
Barry,

Does it look something like this?


April 28, 2006, 13:08
Barry Boling
John - Exactly. Barry
April 28, 2006, 14:33
John D. Duvall
Sorry Barry, that's about all I could find. I believe Ofrei has tools for the KIF Trior but not sure about the Flector design.
April 28, 2006, 14:41
Barry Boling
John - That's what I saw too. Do you have any experience sssembling this model? Barry
April 28, 2006, 15:28
John D. Duvall
Barry,

I have zero experience with the newer watches. It's been pocket watches and the occasional older wristwatch.

I will put a copy of your post in the wristwatch section and maybe someone can help there.
May 09, 2006, 08:03
Barry Boling
John - I was told that the Chicago School of Watchmaking Home Course had info regarding the KIF flector. I'd considered getting the lesson set, and this got me off my "a" and I got a set from Uncle Larry. The info on the KIF flector is actually in Lesson 14 and two pages are devoted to it. Also, the BestFit Volume II has pages of shock absorber type assemblies. They don't go into detail, but show the "top down" view of each type of setting.
BTW, the "Master Watchmaking" course looks worth the money, though I'm sure I could have borrowed it from NAWCC or AWCI for a look-see.

Barry B
May 10, 2006, 01:20
John D. Duvall
Glad you found some information. Good luck with your repair and let us know how it comes out.
May 10, 2006, 08:00
Rich Kuhn
Barry,
First you must make sure you are putting the flat part of the cap jewel facing down. Next the retainer spring just turns into place. If it has not been distorted it should have a slight curve to fit the curve in the cap jewel top. Hope this helps, When oiling less is better only about half of the jewel should have oil.


Rich Kuhn
IHC Member 155

May 15, 2006, 07:48
Barry Boling
Rich - Thanks for the info. I haven't gotten the replacement parts yet, but maybe I will remove the curved spring. BTW, are you sure your in the USA? We lived in Cleveland for a couple of years and I thought we were really in Eastern Europe, especially in the supermarket where I heard Hungarian.

Barry B