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Re: towing and transfer boxes
Posted: Tue Sep 04, 2012 5:38 pm
by sj j
Well I have A framed around 100miles with both boxes in neutral with no probs but maybe I was just lucky.
Re: towing and transfer boxes
Posted: Thu Oct 04, 2012 12:10 pm
by Anton
I know this is an old thread, but a friend of mine had an SJ he towed on a towing dolly (braked). It didn't have any freewheeling hubs on the front. We put it in neutral/neutral and the rear wheels dragged - one span the opposite direction to the way we were towing the SJ (on grass at the time) so we concluded that with the t-case in neutral, the two props were locked together.
We put it in 2hi and the problem went away.
From what I've read, putting the t-case in neutral just disengages it from the gearbox, but still in 4wd.
I imagine the idea of 2nd gear on the gearbox and neutral on the t-box is how people have towed other 4x4's in the past, and just assumed it was how you were supposed to tow *all* 4x4's.
It was probably a Pajero, Hilux or something similar that had some strange feature that meant the gearbox had to be in 2nd for safety's sake.
Re: towing and transfer boxes
Posted: Thu Oct 04, 2012 1:49 pm
by Edweird
I know that in a Discovery it says that it should be lifted not towed if the situation can be helped, but if towing is necessary then neutral/neutral. However, Land Rovers had a centre diff so the wheels spin the gearbox output.
The way an SJ t-box is, in neutral the input is disengauged but the front outshaft is connected to the rear. This is because the neutral is between gears like on a normal gearbox, whereas 2 high and 4 high are just engaging or disengaging the front shaft. So basically it's just the same old rule, always have your SJ in 2H unless you're short of traction.
Re: towing and transfer boxes
Posted: Mon May 20, 2013 11:08 am
by Highlander
I would imagine at some point in time the Gearbox in Neutral and Transferbox in 2H method
has been chinese whispered into Gearbox in 2nd Transferbox in Neutral
Re: towing and transfer boxes
Posted: Mon May 20, 2013 1:05 pm
by Jordi
Towed my SJ many miles with both boxes in neutral. No issues or windup.
Re: towing and transfer boxes
Posted: Mon May 20, 2013 2:02 pm
by windsor
According to the haynes manual the vehical should not be towed with all 4 wheel on the ground unless drivesgafts are removed first
Re: towing and transfer boxes
Posted: Mon May 20, 2013 2:06 pm
by ScottieJ
windsor wrote:According to the haynes manual the vehical should not be towed with all 4 wheel on the ground unless drivesgafts are removed first
Haynes manuals are not even worth using for toilet paper
Re: towing and transfer boxes
Posted: Mon May 20, 2013 3:00 pm
by twiss
While its not a necessity, I tell you what, it definitely makes it easier on the towing vehicle if you take the props off!!!
Re: towing and transfer boxes
Posted: Mon May 20, 2013 3:13 pm
by turbo-tom
when i use to A frame mine i just left it in netural and left the tranny box in netrual job done.
Re: towing and transfer boxes
Posted: Mon May 20, 2013 4:04 pm
by Jordi
twiss wrote:While its not a necessity, I tell you what, it definitely makes it easier on the towing vehicle if you take the props off!!!
Depends what your towing it with. My Surf never even noticed it.