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Old 11-11-2013, 06:41 PM   #1
I wanna be Dave
 
Join Date: Sep 2006
Location: Anchorage, Alaska
Posts: 3,099
Default Servo help...

Lost my o-ring/gasket(s) on my Solar 772 servo case.

Not only do they help seal...
that need be there to act as a compression seal.
Keeping the cases from compressing too much.

HobbyPartz doesn't offer any parts/help

Not sure what other servo(s) are the same size...
and am tired of trying to figure out which Traxxas servo gasket will work.

Sooo...

was wondering if I could make my own gasket using Plastic Dip spray ?

would loosen the screws some... and pull the cases apart slightly...
then tape off the area... and spray into the void (seam)

If I let that dry fully...
When I go to tighten up the screws holding the servo cases together...
Wouldn't the plastic dip act similar to the original gasket(s) ?

Was planning to spray the entire servo case with PD
afterwards when the case is resealed.

any thoughts ?

anyone have a fried Solar 772 laying around !? Lol (prolly not)
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Old 11-11-2013, 06:47 PM   #2
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Location: New Port Richey, FL.
Posts: 2,545
Default Re: Servo help...

You're still playing with that thing huh? I have an idea that might work. Those o-rings are thin as hell. What if you put kite string in place of the o-rings, screw it down, check operation. If all is good, then do the plasti-dip. Otherwise, go with my original suggestion and just buy another one. They're cheap enough.
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Old 11-11-2013, 06:52 PM   #3
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Default Re: Servo help...

The thin o ring compresses to damned near nothing so I wouldn't get too worried about it. Just screw it together and plastidip the whole thing.
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Old 11-11-2013, 08:30 PM   #4
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Default Re: Servo help...

Quote:
Originally Posted by WHITE-TRASH View Post
The thin o ring compresses to damned near nothing so I wouldn't get too worried about it. Just screw it together and plastidip the whole thing.
thin... no doubt

But already tried to tightened the screws holding the servo case together...
and the servo gears/mtr. bind the operation badly.

Maybe I'll try the kite string idea.

that or I'll figure out which WP Traxxas servo is the same size.
TRA2075 seems closest in size that I can see.
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Old 11-11-2013, 08:49 PM   #5
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Default Re: Servo help...

If you still have the old torn o ring why not slap t in there with a dab of silicone at the split spot. Problem solved.
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Old 11-11-2013, 09:34 PM   #6
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Default Re: Servo help...

Why not try a small rubber band.
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Old 11-11-2013, 09:54 PM   #7
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Default Re: Servo help...

Quote:
Originally Posted by WHITE-TRASH View Post
If you still have the old torn o ring why not slap t in there with a dab of silicone at the split spot. Problem solved.
lost... not broken

Quote:
Originally Posted by Yellow Rocket View Post
Why not try a small rubber band.
tried that... they compress too much.
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Old 11-12-2013, 08:08 PM   #8
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Posts: 4,831
Default Re: Servo help...

Look what I found...


Axial Radio Box Gasket Set (3pcs)
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