You can probably pick up some friction tape for your glasses too.
:-)
John K5MO
At 03:57 PM 1/1/2010, Jim Shorney wrote:
On Fri, 01 Jan 2010 15:33:00 -0500, Garey Barrell wrote:
>Mike Bryce wrote:
>>
>> One TR-4 the band switch is tight. Grease or oil, or ??
>
>A drop of oil or Lithium grease on the detent assembly at the rear end
>of the bandswitch. A drop of oil on the bushing through the front
>panel. Should do it. Check the switch assembly hardware to ensure the
>wafers are aligned properly.
I like the PTFE (Teflon) based oil that can be found (sometimes) at Ace
Hardware, or at Radio Shack for more money. Comes in a nerdy little pocket
oiler that will fit in your pocket protector.
73
-Jim
--
Ham Radio NU0C
Lincoln, Nebraska, U.S.S.A.
TR7/RV7/R7A/L7, TR6/RV6, T4XC/R4C/L4B, NCL2000, SB104A, R390A,
GT550A/RV550A, HyGain 3750, IBM PS/2 - all vintage, all the time!
"Give a man a URL, and he will learn for an hour; teach him to Google, and
he will learn for a lifetime."
HyGain 3750 User's Group - http://groups.yahoo.com/group/HyGain_3750/
http://radiojim(dot)exofire(dot)net
http://incolor.inetnebr.com/jshorney
http://www.nebraskaghosts.org
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