[GreenKeys] TT-4 lubrication

[Duncan Brown]

Glad I could help.

Duncan Brown, K2OEQ
USASA    31J30

Antique Wireless Assoc. Museum,
   Asst. Curator, Commercial Equipment
(also chief TTY op & repairman)

www.antiquewireless.org


On 6/15/2019 11:17, Mark Foltarz wrote:
> Thank you Duncan for answering my question, that is exactly the 
> information I am looking for .
> 73
> Mark
>
> On Saturday, June 15, 2019, 10:53:00 AM EDT, Duncan Brown 
> <duncanancy at earthlink.net> wrote:
>
>
> Before appl;ying power to motor, connect to loop, prwss a key and turn 
> motor by hand (CW) to see that it is basically working.
>
> See TM 11-5815-206-34 (http://rattrig.com/manuals/tm's.htm) for 
> lubrication details.
>
> Basically, make sure all felts are well oiled (SAE 20 wt) and all 
> gears & cams are greased (Lucas Red & Tacky)
>
> Let it run awhile to loosen things up and distribute the lubes before 
> making any adjustments.
>
> have fun & good luck.
>
> Duncan
> K2OEQ
>
> Sent from my TT-4, the US Army's first portable digital communications 
> device, 1950-1980
>
>
> On 6/14/2019 22:20, Mark Foltarz via GreenKeys wrote:
> I am planning to bring out a TT-4 to our club's field day for 
> receiving the Arrl bulletin.
> This TT-4 has not seen  service in decades.
> Any advise regarding lubrication and other maintenance would be 
> appreciated.
>
> TNX
> de KA4JVY
>
> Mark
>
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