Community
Search
Notices
HPI Monster Truck Forum Talk about HPI monster trucks here. The infamous Savage 21, SS, .25 or any other HPI MT. You can optionally discuss HPI in our general MT discussion forum if you prefer.

steering problem

Thread Tools
 
Search this Thread
 
Old 09-01-2004, 03:28 PM
  #1  
kamil
Senior Member
Thread Starter
 
kamil's Avatar
 
Join Date: Apr 2004
Location: hillsborough, NJ
Posts: 866
Likes: 0
Received 0 Likes on 0 Posts
Default steering problem

hey i have a problem with my savage. when ever i steer the wheels they dont repel to their original posistion what could be the problem. i checked around the bell cranks and they arnt hitting anything. they repel a little but not all the way and not always...
Old 09-01-2004, 03:33 PM
  #2  
SS Freak
Junior Member
 
Join Date: Aug 2004
Location: Newmarket, ON, CANADA
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

I have noticed the same thing with my SS and i am using the Hobbico Super Hi-Torque Servo. The only thing i could say is that when u are not drving the car look at the tires and try to turn them. i dont know if its me but it barely turns, but when u are driving it turns alot more but they will repel back to the center when it is moving.
Old 09-01-2004, 03:33 PM
  #3  
cemeb4dk
Senior Member
 
cemeb4dk's Avatar
 
Join Date: May 2003
Location: St. Charles, IL
Posts: 1,014
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

Check your steering trim on your radio or your servo arm is not centered on your servo.
Old 09-01-2004, 05:25 PM
  #4  
Q8 RC
Senior Member
 
Q8 RC's Avatar
 
Join Date: Apr 2004
Location: kuwait city, KUWAIT
Posts: 850
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

kamil i had the same problem wich i fixed i dont know if it is like the one i have but i forgot to put some things on the link i dont know wut you call them they look like a ball when i apply them they are awsome now the steering is better 1000 times

Bader

KUWAIT
Old 09-01-2004, 07:08 PM
  #5  
lax195
My Feedback: (2)
 
lax195's Avatar
 
Join Date: Oct 2003
Location: PA
Posts: 1,921
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

ok. what kamil means is that when he turns his wheels to the right, they stay right, but when he turns the wheels to the left, the wheels dont stay left and they become straight. kinda odd. it is not the trim settings. seems like something is getting jammed.
Old 09-02-2004, 06:20 AM
  #6  
inferno15
Senior Member
 
Join Date: Aug 2004
Location: ashford, AL, UNITED KINGDOM
Posts: 152
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

mine did exactly the same and sometimes didnt turn at all.

it was the servo, so i replaced it with a higher torque one which seems to have done the trick
Old 09-02-2004, 12:52 PM
  #7  
RC_UK
Senior Member
 
RC_UK's Avatar
 
Join Date: Apr 2004
Location: somewhere in the, UNITED KINGDOM
Posts: 603
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

definatly need a stronger servo. my old servo did that but my new one turns the wheels on the spot, but my wallet hurt after purchased it.lol.
Old 09-02-2004, 12:58 PM
  #8  
[email protected]
Senior Member
 
Join Date: May 2004
Location: Durban, SOUTH AFRICA
Posts: 539
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

it could be your servo saver!!!
Old 09-02-2004, 02:28 PM
  #9  
Mr. Furious
Senior Member
 
Join Date: Aug 2003
Location: Lake City, PA
Posts: 180
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

MT's have lots of trouble overcoming the servo saver when on high traction surfaces. Mine always track straight or flop back and forth when driving in grass. The wheels just want to keep tracking straight so the servo saver gives up and your steering is lousy. If it only happens at higher speeds I'd say it's a servo saver issue.
Old 09-02-2004, 02:31 PM
  #10  
lax195
My Feedback: (2)
 
lax195's Avatar
 
Join Date: Oct 2003
Location: PA
Posts: 1,921
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

its an ofna servo saver with a hitec hs-645 servo.
Old 09-02-2004, 09:46 PM
  #11  
kamil
Senior Member
Thread Starter
 
kamil's Avatar
 
Join Date: Apr 2004
Location: hillsborough, NJ
Posts: 866
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

ya i really dont know what could be going wrong everything is running smoothly but its just not repeling back
Old 09-03-2004, 12:00 AM
  #12  
cyeutter
Member
 
cyeutter's Avatar
 
Join Date: Aug 2004
Location: Lincoln, NE
Posts: 43
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

I have the same problem when my truck is up on my stand with the wheels off the ground. I slightly lift the lower arms up and it works perfect. I have no problems on the track since I installed the Airtronics 94358 servo. This thing is AWESOME!!! 200 oz. torque at .10 sec! Made an unbelievable difference. Not sure where they bind up but they do. Try that servo. It's not cheap but worth every penny. Got mine new for $90 off ebay. RCBOYZ were selling them for $99.99 BIN. Watch for them. I bought 2 other JR servos. The 590 and the 650. This Airtronics blows them away. Would have Spent the same or less if I had just bought this one in the 1st place.
Old 09-03-2004, 12:20 AM
  #13  
kamil
Senior Member
Thread Starter
 
kamil's Avatar
 
Join Date: Apr 2004
Location: hillsborough, NJ
Posts: 866
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

yeah the servo is good enough it moves good but it just doesnt repel back to its original posistion do u think my steerin posts can be to tight or i have some other screws on there to tight
Old 09-03-2004, 12:24 AM
  #14  
cyeutter
Member
 
cyeutter's Avatar
 
Join Date: Aug 2004
Location: Lincoln, NE
Posts: 43
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

Does it come back when you lift the lower arms slightly? You can check the screws to see if they are too tight but mine still does it when the wheels are just hanging there. I've had it apart MANY times. I'm thinking of replacing all that with aluminum but thats kind of pricey. Servo helped tremendously though.
Old 09-03-2004, 12:45 PM
  #15  
ZoomX
Senior Member
 
Join Date: May 2003
Location: Rockford, IL
Posts: 101
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

I would say you need a stronger servo and the servo saver. There is an article on how to upgrade the stock servo saver to the one from the ofna dominator. I have done this and remember not to keep the servo saver spring tooooooo loose.

Cheers
Old 09-03-2004, 01:31 PM
  #16  
kamil
Senior Member
Thread Starter
 
kamil's Avatar
 
Join Date: Apr 2004
Location: hillsborough, NJ
Posts: 866
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

i have the ofna servo saver but are u guys on crack i have a hitec 645... before that thing moved my hot bodies mayhem tires and rims while on the ground its somthing to do with the suspension
Old 09-03-2004, 06:40 PM
  #17  
Q8 RC
Senior Member
 
Q8 RC's Avatar
 
Join Date: Apr 2004
Location: kuwait city, KUWAIT
Posts: 850
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

umm yeah my hitec 645 is good but i cant figer out the problem [&:]

Bader

KUWAIT
Old 09-03-2004, 10:07 PM
  #18  
kamil
Senior Member
Thread Starter
 
kamil's Avatar
 
Join Date: Apr 2004
Location: hillsborough, NJ
Posts: 866
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

ya i dont understand i think one of my steering cranks is just on to tight or its like deformed so its hitting something i have no idea what could be wrong
Old 09-03-2004, 11:38 PM
  #19  
Q8 RC
Senior Member
 
Q8 RC's Avatar
 
Join Date: Apr 2004
Location: kuwait city, KUWAIT
Posts: 850
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

did you check the servo with out the servo saver tight your finger on it and turn left and right look if it turns that means the servo saver is jammed open it up and look wuts wrong with it or get a new one from tower hobbies good luck

Bader

KUWAIT
Old 09-04-2004, 12:23 AM
  #20  
kamil
Senior Member
Thread Starter
 
kamil's Avatar
 
Join Date: Apr 2004
Location: hillsborough, NJ
Posts: 866
Likes: 0
Received 0 Likes on 0 Posts
Default RE: steering problem

ya i didnt know that a servo saver can get jammed i wonder if that culd be it..
i will try this

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



Contact Us - Manage Preferences 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.