How difficult is swapping an auto transmission in the driveway?
#1
How difficult is swapping an auto transmission in the driveway?
I've been telling the wife for years that I need a lift in the garage, but she still hasn't come through for me! Unfortunately, the transmission in this POS has quit going forward & I need another. I've found a few in the salvage yards for about $200, but the shop wants ~$1000 to put it in. I really don't feel like putting $1000 into it. The undercarriage & frame are very rusty, & I was hoping to sell it off soon & replace it with a better sample, after I fixed my BMW. This changes that plan, unfortunately.
Since I'm willing to drop the $200, & I have the mechanical ability (though I'd rather put my time into the BMW,) I was wondering how difficult the swap would be & if anyone who has done it, on their back with jack stands, has any advice?
Thanks!
Since I'm willing to drop the $200, & I have the mechanical ability (though I'd rather put my time into the BMW,) I was wondering how difficult the swap would be & if anyone who has done it, on their back with jack stands, has any advice?
Thanks!
#3
Sucker is heavy, you almost need a tranny jack or a jig built for your floor jack to get it out correctly. The depth of the pan puts the center of gravity almost where the drain plug is.
I used a few blocks of 4 x 4 lumber to brace it on a flat ATV jack. But then you run into the height issue mentioned above. Also two tie down straps to keep it from rolling over.
If you've ever pulled a chevy v6 or a small block v8 auto trans with a t-case it's pretty much the same. Only difference is the weight, LR uses some heavy pieces in the driveline.
Don't forget to prime the torque converter before you put it all back together.
I used a few blocks of 4 x 4 lumber to brace it on a flat ATV jack. But then you run into the height issue mentioned above. Also two tie down straps to keep it from rolling over.
If you've ever pulled a chevy v6 or a small block v8 auto trans with a t-case it's pretty much the same. Only difference is the weight, LR uses some heavy pieces in the driveline.
Don't forget to prime the torque converter before you put it all back together.
#5
#6
#7
Thanks for the offer, that would have been great! I live in Lakeville, MN, a southern suburb of Minneapolis.
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