Go Back  R/C Tech Forums > General Forums > Nitro On-Road
Serpent 960.... >

Serpent 960....

Serpent 960....

Old 07-16-2007, 12:40 PM
  #2401  
Tech Elite
 
nigelnuggets's Avatar
 
Join Date: Jul 2005
Location: Artesia, SoCal.
Posts: 2,187
Default

Originally Posted by gearhead_22
I am putting together a serpent 07 960. I am having a problem with the servo arm hiting the chassis. I am using a jr 9000s with the rubber ends. It looks like the rubber ends are pushing the servo out too far.
Steering or throttle?
nigelnuggets is offline  
Old 07-16-2007, 12:55 PM
  #2402  
Tech Elite
iTrader: (10)
 
gearhead_22's Avatar
 
Join Date: May 2006
Location: Philly
Posts: 2,597
Trader Rating: 10 (100%+)
Default

Originally Posted by nigelnuggets
Steering or throttle?
steering (sorry)
gearhead_22 is offline  
Old 07-16-2007, 02:08 PM
  #2403  
Tech Elite
 
GHETTOTEACHER's Avatar
 
Join Date: Feb 2007
Location: Philadelphia
Posts: 2,162
Default

Check that you put the right spacers for your servo. I have rubber gromitts for my airtronics. Check your spacers.
GHETTOTEACHER is offline  
Old 07-16-2007, 03:37 PM
  #2404  
Tech Elite
iTrader: (10)
 
gearhead_22's Avatar
 
Join Date: May 2006
Location: Philly
Posts: 2,597
Trader Rating: 10 (100%+)
Default

Originally Posted by GHETTOTEACHER
Check that you put the right spacers for your servo. I have rubber gromitts for my airtronics. Check your spacers.
I am not using any spacers.
gearhead_22 is offline  
Old 07-16-2007, 03:47 PM
  #2405  
Tech Elite
 
nigelnuggets's Avatar
 
Join Date: Jul 2005
Location: Artesia, SoCal.
Posts: 2,187
Default

The servo horn is hitting the chassis? As in the height of the servo mount is wrong or what?
nigelnuggets is offline  
Old 07-16-2007, 07:08 PM
  #2406  
Tech Elite
iTrader: (10)
 
gearhead_22's Avatar
 
Join Date: May 2006
Location: Philly
Posts: 2,597
Trader Rating: 10 (100%+)
Default

Originally Posted by nigelnuggets
The servo horn is hitting the chassis? As in the height of the servo mount is wrong or what?
The servo horn is not in the gap of the chassie when I turn . It catches the lip.
gearhead_22 is offline  
Old 07-16-2007, 07:21 PM
  #2407  
Tech Elite
 
GHETTOTEACHER's Avatar
 
Join Date: Feb 2007
Location: Philadelphia
Posts: 2,162
Default

You are gonna have to mill in a knotch on the chassis plate. I'm running a aluminum horn and I did that. It works fine.
Is this what you are talking about?

Last edited by GHETTOTEACHER; 08-23-2009 at 10:29 PM.
GHETTOTEACHER is offline  
Old 07-16-2007, 07:24 PM
  #2408  
Tech Regular
 
Join Date: Sep 2005
Location: Kennesaw, GA
Posts: 304
Default

Mine just barely touched with a 9000s, in the same location as the picture from "Ghettoteacher". I just took a dremel sanding wheel and notched the underside of the graphite plate enough to clear the servo arm.
Darint is offline  
Old 07-16-2007, 07:50 PM
  #2409  
Tech Elite
iTrader: (10)
 
gearhead_22's Avatar
 
Join Date: May 2006
Location: Philly
Posts: 2,597
Trader Rating: 10 (100%+)
Default

here is pics of my problem
Attached Thumbnails Serpent 960....-960-001.jpg   Serpent 960....-960-002.jpg   Serpent 960....-960-003.jpg  
gearhead_22 is offline  
Old 07-16-2007, 08:09 PM
  #2410  
Tech Elite
 
nigelnuggets's Avatar
 
Join Date: Jul 2005
Location: Artesia, SoCal.
Posts: 2,187
Default

I dont understand, are we talking about the radio tray or the chassis?!

are you currently using a plastic horn or an aluminum one?
nigelnuggets is offline  
Old 07-16-2007, 10:02 PM
  #2411  
Tech Elite
 
GHETTOTEACHER's Avatar
 
Join Date: Feb 2007
Location: Philadelphia
Posts: 2,162
Default

Hey J, I was looking at the pictures and my chassis for about a half an hour. Two things I see. Mind you, my 960 is not a 07 so I don't know about the changes to the kit.
1. Your steering servo bracket is different than mine. I don't have the two holes on the top my bracket.
2. Your servo arm looks different. I know that I replaced the arm with an aluminum one but.... ?????? It should fit.
GHETTOTEACHER is offline  
Old 07-17-2007, 01:15 AM
  #2412  
Tech Elite
 
nigelnuggets's Avatar
 
Join Date: Jul 2005
Location: Artesia, SoCal.
Posts: 2,187
Default

Originally Posted by GHETTOTEACHER
Hey J, I was looking at the pictures and my chassis for about a half an hour. Two things I see. Mind you, my 960 is not a 07 so I don't know about the changes to the kit.
1. Your steering servo bracket is different than mine. I don't have the two holes on the top my bracket.
2. Your servo arm looks different. I know that I replaced the arm with an aluminum one but.... ?????? It should fit.
The steering servo mount included in the newer kits have an optional transponder mount. (#903197)

The transponder mount itself is carbon fiber (#1666).

This setup is also available as a set. (903196)

As far as the horn goes, it looks like the factory one, but i still dont see where its possible that the horn hits the chassis..
nigelnuggets is offline  
Old 07-17-2007, 04:06 AM
  #2413  
avs
Tech Master
iTrader: (2)
 
avs's Avatar
 
Join Date: Jul 2006
Posts: 1,175
Trader Rating: 2 (100%+)
Default

Originally Posted by GHETTOTEACHER
Hey J, I was looking at the pictures and my chassis for about a half an hour. Two things I see. Mind you, my 960 is not a 07 so I don't know about the changes to the kit.
1. Your steering servo bracket is different than mine. I don't have the two holes on the top my bracket.
2. Your servo arm looks different. I know that I replaced the arm with an aluminum one but.... ?????? It should fit.
either
the horn has more offset,
the output shaft is offset from the servo body
most likely the servo body is offset from it support bracket
avs is offline  
Old 07-17-2007, 04:40 AM
  #2414  
Tech Regular
 
Join Date: Sep 2005
Location: Kennesaw, GA
Posts: 304
Default

I see the challenge, the JR 9000s is a larger/taller than average servo. The servo mount (with our without the 2 holes for the carbon transponder holder) is the same size.

Using my 9000s, I actually mounted my servo from the inside of the servo mount, which took a touch of grinding on the servo mount to get it to fit. The challenge is when you mount the JR servo with the mounting lugs on the outside of the servo mount instead of the inside of the servo mount the taller JR servo extends to far across the carbon opening.
Darint is offline  
Old 07-17-2007, 05:10 AM
  #2415  
Tech Elite
iTrader: (10)
 
gearhead_22's Avatar
 
Join Date: May 2006
Location: Philly
Posts: 2,597
Trader Rating: 10 (100%+)
Default

Originally Posted by Darint
I see the challenge, the JR 9000s is a larger/taller than average servo. The servo mount (with our without the 2 holes for the carbon transponder holder) is the same size.

Using my 9000s, I actually mounted my servo from the inside of the servo mount, which took a touch of grinding on the servo mount to get it to fit. The challenge is when you mount the JR servo with the mounting lugs on the outside of the servo mount instead of the inside of the servo mount the taller JR servo extends to far across the carbon opening.
Thanks, that is my problem. Hey big H are you racing at 301 this weekend?
gearhead_22 is offline  

Thread Tools
Search this Thread

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.