01-19-2009, 01:09 PM | #421 |
Rock Crawler Join Date: Sep 2007 Location: University City
Posts: 627
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01-22-2009, 03:22 PM | #422 |
Quarry Creeper Join Date: Jul 2008 Location: Galt
Posts: 282
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Hi John, My crawler, with a Cobalt Puller 7T installed, had an unfortunate encounter with a saltwater tidepool a few weeks ago. Fortunately, my ESC and RX were OK, but I fried a servo. I rinsed the motor off with fresh water, but apparently that wasn't good enough. One of the bearings is now making a loud howling/whining noise up to about 1/2 throttle. (It quiets down from 1/2-throttle to full speed.) Can you please let me know how to get a pair of new bearings for the Cobalt 7T? Local hobby stores don't stock the 4x9x4F bearings in that motor. Also, what is the procedure for replacing the brushes? Thanks. |
01-22-2009, 04:22 PM | #423 | |
Rock Stacker Join Date: Aug 2008 Location: BC Canada
Posts: 69
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Unfortunately, it is a known and documented side effect of buying and running a HH cobalt puller. Sad really to think of all the innocent unaware crawlers to be left with broken parts and shredded tires. | |
01-23-2009, 07:29 AM | #424 | |
Pebble Pounder Join Date: Oct 2007 Location: BC Canada
Posts: 132
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01-29-2009, 08:03 PM | #425 |
Rock Stacker Join Date: Dec 2007 Location: Crawlarado
Posts: 93
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I have 2 roosters what motors do you think I should use on a super???? I was looking at the 10 but i can seem to find them on your web site is that like a 35t???? thanks |
02-09-2009, 12:52 PM | #426 |
I wanna be Dave Join Date: Sep 2005 Location: Houston, TX
Posts: 16,952
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John, do you have any 7Ts in stock? Your website says that you expected some in on 02/06, but I wanted to check before I placed my order. Also, should I expect any problems from my Sidewinder if I run this motor with a 3S lipo? Thanks, Jeremy |
02-09-2009, 07:45 PM | #427 |
Pebble Pounder Join Date: Aug 2008 Location: Vancouver B.C
Posts: 106
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Will you still be getting stock on the 7T Puller on the 16th?
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02-10-2009, 04:56 AM | #428 |
I wanna be Dave Join Date: Sep 2005 Location: Houston, TX
Posts: 16,952
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02-10-2009, 07:09 AM | #429 |
Pebble Pounder Join Date: Aug 2008 Location: Vancouver B.C
Posts: 106
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On the website. http://holmeshobbies.com/product.php...2&cat=0&page=1 Unless its from last year LOL.... |
02-10-2009, 07:49 AM | #430 | |
I wanna be Dave Join Date: Sep 2005 Location: Houston, TX
Posts: 16,952
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02-10-2009, 09:42 AM | #431 |
owner, Holmes Hobbies LLC Join Date: Nov 2004 Location: Volt up! Gear down!
Posts: 20,290
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I can edit the site I keep the most up to date info there when possible.
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02-10-2009, 09:46 AM | #432 |
I wanna be Dave Join Date: Sep 2005 Location: Houston, TX
Posts: 16,952
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02-11-2009, 02:13 PM | #433 |
Newbie Join Date: Feb 2008 Location: boise
Posts: 49
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so around the 16th huh better start saving I need two of the 7t's |
02-17-2009, 11:12 PM | #434 |
Pebble Pounder Join Date: Feb 2009 Location: Stafford
Posts: 112
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I was thinking about getting one of your 540's but...if you'll have either a 7t or 10t of these bad boys in stock sometime soon I might have to go that route instead. I see you've got some 7's coming soon, will you have 10's around the same time frame as well? And a few pages back (possibly even the first page) you said no replacement brushes were available at that time. Have you found a source for such a thing yet? If not, how long are these included brushes lasting prior to needing replacement?
Last edited by Thorne_Dog; 02-18-2009 at 02:22 AM. |
02-18-2009, 04:26 PM | #435 |
owner, Holmes Hobbies LLC Join Date: Nov 2004 Location: Volt up! Gear down!
Posts: 20,290
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Just got a few in, and they are on the site. 10t armatures are being quoted right now, but I can't get the full motor remade at this time. The 7t is still available. Replacement parts are available now. http://holmeshobbies.com/product.php...&cat=23&page=1 |
02-18-2009, 06:54 PM | #436 |
Pebble Pounder Join Date: Feb 2009 Location: Stafford
Posts: 112
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Will the Tekin FX-R be a compatible speed control for this beast? Or should I stick with a mamba max or sidewinder? I'll be using a 2 cell lipo rated at about 33 amps continuous which is right on part with what your website recommends.
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02-18-2009, 07:03 PM | #437 |
I wanna be Dave Join Date: Sep 2005 Location: Houston, TX
Posts: 16,952
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John, I ordered one earlier, but upon checkout, forgot to mark that I'd pay through Paypal. Could you please send me a payment request? The order number is: 3015 Thanks, Jeremy |
02-18-2009, 08:27 PM | #438 |
Rock Crawler Join Date: Sep 2008 Location: Marysville, WA
Posts: 548
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02-19-2009, 02:25 PM | #439 |
I wanna be Dave Join Date: Sep 2005 Location: Houston, TX
Posts: 16,952
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03-03-2009, 04:09 PM | #440 |
Pebble Pounder Join Date: Feb 2006 Location: Carlisle, Pa
Posts: 115
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I received my 7t yesterday. I couldn't wait to install it in mine because I don't have all my parts yet. I took it over to ajc40's and stuffed it in one of his 2.2 scale trucks. The truck I put it in is very heavy and the 7t worked awsome. Lot's of wheel speed and gobs of torque. |
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