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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+HAM\s+IV\s+Service\s+Manual\s*$/: 7 ]

Total 7 documents matching your query.

1. [TowerTalk] HAM IV Service Manual (score: 1)
Author: Mike Holley <mikeholley@shaw.ca>
Date: Sun, 21 Jan 2007 11:27:56 -0800 (Pacific Standard Time)
My Name is Mike Holley VE7AVM and have two HAM IV Rotators in service but on removing one which had become defective for bench overhaul three out of the four mounting bolts snapped off in the attempt
/archives//html/Towertalk/2007-01/msg00615.html (6,921 bytes)

2. Re: [TowerTalk] HAM IV Service Manual (score: 1)
Author: "Bill Jackson" <k9rz@radiks.net>
Date: Mon, 22 Jan 2007 06:15:10 -0600
Mike, You can download the manual here :http://www.hy-gain.com/man/pdf/HAM-IV.pdf You can also order the part from MFJ/Hygain or one of the aftermarket resellers: C.A.T.S (formerly the Rotor-Doc) at:
/archives//html/Towertalk/2007-01/msg00616.html (7,750 bytes)

3. Re: [TowerTalk] HAM IV Service Manual (score: 1)
Author: "Larry WA9VRH" <wa9vrh@mtco.com>
Date: Mon, 22 Jan 2007 03:04:51 -0600
Hi Mike, go to: http://www.hy-gain.com/manuals.php and you can down load the manual for teh Ham IV 73 Larry WA9VRH the _______________________________________________ ________________________________
/archives//html/Towertalk/2007-01/msg00617.html (8,921 bytes)

4. Re: [TowerTalk] HAM IV Service Manual (score: 1)
Author: "Julio Peralta" <jperalta@tampabay.rr.com>
Date: Mon, 22 Jan 2007 07:25:41 -0500
A machine shop should be able to drill out the broken bolts and re-tap the holes for new bolts. The new bolts may have to be the next size up but that shouldn't be a problem. That's what I did when I
/archives//html/Towertalk/2007-01/msg00618.html (8,914 bytes)

5. Re: [TowerTalk] HAM IV Service Manual (score: 1)
Author: Jim Rhodes <k0xu@iowadsl.net>
Date: Mon, 22 Jan 2007 06:54:30 -0600
On my rotors I have replaced the bolts with studs, locktited and a jam nut to keep them in place. Then when on the tower I just set it on the plate & put flat, lock & nut on from the bottom. Before I
/archives//html/Towertalk/2007-01/msg00619.html (8,544 bytes)

6. Re: [TowerTalk] HAM IV Service Manual (score: 1)
Author: Ian White GM3SEK <gm3sek@ifwtech.co.uk>
Date: Mon, 22 Jan 2007 13:03:44 +0000
If you drill and re-tap, replace the original bolts with threaded studs, and fix them in place with permanent thread-lock. Then use Nylok nuts, which can be removed much more easily if anything goes
/archives//html/Towertalk/2007-01/msg00620.html (8,276 bytes)

7. Re: [TowerTalk] HAM IV Service Manual (score: 1)
Author: "Adrian Rees" <rees.a@btconnect.com>
Date: Mon, 22 Jan 2007 13:19:32 -0000
Jim's idea of replacing the bolts with studs, is an excellent one. I'll certainly be doing this to my HAM IV's that I am overhauling at the moment. I had a similar problem, and successfully extracted
/archives//html/Towertalk/2007-01/msg00621.html (10,383 bytes)

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