TT01D suspension problem please help! - RC Groups
Thread Tools
Aug 20, 2007, 03:32 AM
Registered User

TT01D suspension problem please help!

Hey guys

Got myself a TT01D that I've been learning to drift with and has had about 7-8 hours use. Now when I use the car it sinks down on its suspension but doesn't come back up , so i have practically no suspension or ground clearance.
It was fine when it was new sprang back up no problem when depressed, I cleaned the shocks and springs and that helped but not much.

So what caused this and how do i fix it?

Sign up now
to remove ads between posts
Aug 20, 2007, 01:56 PM
Registered User
Sir-Ipswich's Avatar
wow the exact thing happened to me but only on the front suspension, mine will go up if i push it up but if i push it down it stays down.

I have oil filled shocks and springs by the way, mabey i have not enough oil?
Aug 20, 2007, 08:00 PM
Registered User
You probably got air in the shock oil..
I have a feeling you will need to rebuild and re-oil your shocks..
OR the Springs have slipped off their Holdings.
Aug 20, 2007, 08:07 PM
Registered User
Nexzzt's Avatar
I don't have a lot of exp with cars (I race RC bikes), but I found with my cars/bikes that the shocks never seal perfectly, and eventually oil leaked out, and therefore air got into the shock and caused the problem you described. When ever I have problems with shocks (and I haven't touched them for a while) I always rebuild them with fresh oil and seals (if required) and they bounce back to life (pun intended). When your rebuilding them, give them a good look ever and make sure the shaft is straight, the shock body isn't dented or other signs of damage. Also make sure nothing else is binding (like suspension arms) when you move each wheel through full travel of the suspension.
Aug 21, 2007, 05:06 AM
Registered User
Stripped shocks down and checked all the seals and put new oil in them, had to give the shafts a little wiggle, just needed 1 really small preload spacer and they are all good


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
xing charger problem - please help! wigham1 Power Systems 5 Jan 02, 2002 12:35 AM
Servo problem, please help... Vincent Power Systems 5 Dec 10, 2001 12:00 PM
ESC Problem, please help?? Vincent Power Systems 4 Dec 06, 2001 06:58 PM
Hornet assemble problem... please help! crazybear Electric Heli Talk 3 Nov 01, 2001 10:13 PM
RANGE PROBLEM...please HELP!!! tnsfrk Electric Plane Talk 5 Jul 24, 2001 10:46 PM