Notice: We request that you don't just set up a new account at this time if you are a previous user.
If you used to be one of our moderators, please feel free to reach out to Chris via the facebook Outerlimits4x4 group and he will get you set back up with access should he need you.
Recovery:If you cannot access your old email address and don't remember your password, please click here to log a change of email address so you can do a password reset.

snatch recovery with automatic transmission

General Tech Talk

Moderators: toaddog, TWISTY, V8Patrol, Moderators

Post Reply
Posts: 288
Joined: Sat Mar 18, 2006 4:30 pm
Location: Darwin

snatch recovery with automatic transmission

Post by jsttry »

I haven't had to do it yet but wondering if there is any different process to use when using an auto to do snatch recovery. Normally you put the clutch in and the car bounces back if the snatch doesn't work. I'm assuming there would be a lot of load with the strap still fully extended and then having to go up to Neutral to take the load off?

Hope that makes sense.
Posts: 7345
Joined: Wed Jun 02, 2004 3:29 pm
Location: Melbourne

Post by Gwagensteve »

Just back off the throttle, revs drop below stall speed and if the strap has much tension on it it will pull you back wnough for the tension to drop then you can pull reverse to have another go.

Unless you have an extremely tight converter or 11billion:1 reduction gears, the car won't pull hard enough in gear at idle to keep much tension on the strap - you will pull N or R with no problem.

It's never been a problem for me in years of dirving auto offroad, or any other auto I've seen.

You won't know until you try!

Steve.
[quote="greg"] some say he is a man without happy dreams, or that he sees silver linings on clouds and wonders why they are not platinum... all we know, is he's called the stevie.[/quote]
Posts: 288
Joined: Sat Mar 18, 2006 4:30 pm
Location: Darwin

Post by jsttry »

thanks steve. Will do some tests to see what its like. Never had to do a snatch with an auto before and now have an auto T/D 80 series cruiser so thought I'd ask the question.
Posts: 1931
Joined: Sun Jun 22, 2003 10:29 am
Location: Everything 4WD, 86 Camms Rd Cranbourne

Post by GUJohnno »

Most snatch recoveries only need a gentle pull and low 1st gear will do it easy.
There's not really anything you need to do different.
My club
www.vfwdc.com
My store
Everything 4WD
86 Camms Road Cranbourne
www.everything4wd.com.au
sales@everything4wd.com.au
Phone: 03 59955055
A12
Posts: 214
Joined: Thu Jul 29, 2004 10:11 am
Location: Sydney

Post by A12 »

With an auto can you do a 'gentle' snatch. I have used this on the sand several times to recover 'soft-roaders' without recovery hoods, just the tie down loops. It reduces the sudden application of the load.

1. Connect up snatch to both vehicles.
2. Stuck vehicle selects appropriate gear (N if manual, D is auto)
3. Stuck vehcile puts on brakes and holds them on.
4. Pulling vehicle slowley takes up slack, then pulls the strap tight till you can't go forward anymore (use year head here, full throttle ona V8 is too much).
5. Stuck vechile releases brakes and used energy in strap, to 'pop' them out, and as they move forwards, the pulling vehicle can move forwards as well.

The ability of the auto in the pulling vehicle allows you to put a lot of energy in the strap, and as the stuck vehicle moves, you move forwards to retension the strap....would not work for a very stuck vechile, however works well to pull out a Honda CRV that has overheated the 2nd diff and bogged them selves in the middle of the track....or a commodore that is a company car.... :roll:

When snatching bigger vehicles, it is the same process as normal, but you can use this first to reduce the stress on all concerned if all they need as a little help...

Greg
Greg
2008 Jeep Wrangler Unlimited, Renegade pack, 2" RE Lift, JKS Quicker Disconnects, Seat Glover seat covers.
Post Reply

Who is online

Users browsing this forum: No registered users and 144 guests