Thank you for your info I apreciate it
Mike
"Dave Milne" a écrit dans le message de news: l9DNa.2526$ snipped-for-privacy@news-text.cableinet.net...
sounds like you have Select Trac.
>
> 2wd normal use
> 4wd full time - normal use / bad weather use. Centre differential is not > locked
> neutral - when you are not wanting to go forwards or backwards.
> 4wd part-time - Centre differential is locked and gives better traction
> than full time
> 4wd low - as 4wd part time except with a lower ratio.
>
> Your special diff is probably a Trac-Lok in the rear - its a limited slip. >
> Do not use 4wd part-time or 4wd low on hard surfaces - the centre diff is
> locked and there is no differential action between the front and rear axles.
> Consequently wind-up will occur where the back wants to push faster than the
> front or vice-versa (Your tyres are *not* all exactly the same size in > reality). >
> Here's a link
>
>formatting link>
> Dave Milne, Scotland
> '99 TJ 4.0 Sahara
>
> : I new to 4wd vehicule. Last day, I want to get my trailer. So > I
> : decide to put the Liberty in 4wd to drive on the grass. I was on the > street
> : when i put the liberty in 4WD full time. I then move backward on the > grass.
> : At this moment i hearded a "boom" under the jeep. I look under the jeep > but
> : I see nothing. The jeep was driving ok.
> :
> : I have a Liberty 2003 with 4 WD full time capability. I also have a
> : special differential. Can someone can explain me how to used the 4 wd > drive.
> : I have 2WD, 4 part time, 4 full time, Neutral, and 4 low. When should I > use
> : each of them and what is the way to put the jeep in this mode. I read the
> : manual but it wasn't very clear.
> :
> : Thank you all.
> :
> :
>
>