Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Cleaning Tuning Capacitor
#4

OK guys, thanks. I do not have an ultrasonic cleaner, but I think I could find one. So far all I have done is to brush off surface dust using a soft camel hair brush and added some lubrication before I turned the tuning capacitor to facilitate additional cleaning. None of the vanes appear to be touching - movement is nice and smooth. I removed the capacitor and its mounting bracket plus dial-cord pulley from the chassis, so at least I will be able to get to all sides of it.

I think it best to avoid Formula 409 or anything with ammonia or chlorine. I know that chlorine will corrode aluminum over time.

Joe


Messages In This Thread
Cleaning Tuning Capacitor - by Joeztech - 11-24-2013, 10:35 AM
RE: Cleaning Tuning Capacitor - by codefox1 - 11-24-2013, 11:26 AM
RE: Cleaning Tuning Capacitor - by Phlogiston - 11-24-2013, 02:25 PM
RE: Cleaning Tuning Capacitor - by Joeztech - 11-24-2013, 02:36 PM
RE: Cleaning Tuning Capacitor - by morzh - 11-24-2013, 06:13 PM
RE: Cleaning Tuning Capacitor - by Joeztech - 11-24-2013, 06:57 PM
RE: Cleaning Tuning Capacitor - by ipwizard - 11-24-2013, 11:13 PM
RE: Cleaning Tuning Capacitor - by Joeztech - 11-25-2013, 06:24 AM
RE: Cleaning Tuning Capacitor - by Joeztech - 11-25-2013, 07:15 PM
RE: Cleaning Tuning Capacitor - by Joeztech - 11-28-2013, 04:53 PM
RE: Cleaning Tuning Capacitor - by morzh - 11-28-2013, 10:46 PM
RE: Cleaning Tuning Capacitor - by Joeztech - 11-29-2013, 06:30 AM
RE: Cleaning Tuning Capacitor - by morzh - 11-29-2013, 06:59 PM
RE: Cleaning Tuning Capacitor - by Joeztech - 11-30-2013, 07:04 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 91 Speaker Replacement
The spider is glued on the cone and so is the voice coil. I think you can use a cotton swab dipped in acetone and carefu...RodB — 02:42 PM
Restoring Philco 37-604C
Yes I saw that. If I knew, I'd probably try to arrange for getting it myself. But I have just got one. Which does not m...morzh — 01:44 PM
Philco 38-2 Automatic Tuning
When you push the lever, you are supposed to rotate the disk to the desired station. Then the magnetic tuning will acqu...morzh — 01:42 PM
Philco 38-2 Automatic Tuning
I figure out the muting from another picture that helped. Now I need to know how the automatic tuning works. When I push...dconant — 12:11 PM
Philco 91 Speaker Replacement
How would I go about removing the spider from the cone?dconant — 12:04 PM
Philco 38-2 Automatic Tuning
Hello, I am having trouble getting my automatic tuning to stay unmuted. If I play with the tuning handle I can get it to...dconant — 10:51 AM
Does anyone make photofinish replacements?
Here’s the link to the DIY photofinish section of our site: klondike98 — 09:46 AM
Delco car radio Peko vibrator converstion issues
Hi Richard, Thx for posting the schematic.  As I remember as a kid, these were great performers for the time, likely...MrFixr55 — 08:56 AM
Delco car radio Peko vibrator converstion issues
hello mr Fixr, The Electro  Powersupply that I am powering the radio with has a huge choke plus a 10,000ufd electrolyti...radiorich — 10:58 PM
Delco car radio Peko vibrator converstion issues
How about putting a choke in the power supply? The big cap was likely an attempt to stabilize the DC. Kids who cre...MrFixr55 — 09:19 PM

[-]
Who's Online
There are currently no members online.

>