Safe Jack Stand location for an RS
#17
GT3 player par excellence
Lifetime Rennlist
Member
Lifetime Rennlist
Member
Joined: Apr 2002
Posts: 43,566
Likes: 5,898
From: san francisco
#18
Is it possible to jack the 997 using one low profile jack in the middle of the car?
i.e., jack the rear end first in the middle to allow 2 jack stands at the rear. Then jack the front end from the back side to place 2 stands in the front?
I've seen all the other posts about jacking from the "rear side" first. BUT, just wanted to see if it was easier to do it from the "rear middle."
i.e., jack the rear end first in the middle to allow 2 jack stands at the rear. Then jack the front end from the back side to place 2 stands in the front?
I've seen all the other posts about jacking from the "rear side" first. BUT, just wanted to see if it was easier to do it from the "rear middle."
#20
Here's some pics from mooty...
https://rennlist.com/forums/997-gt2-gt3-forum/381462-after-495-track-miles.html
The way I did it was put lift under the rear, then jacked it up until you can fit a stand under the front.
Repeat on the other side for the other front.
Now you have the front on stands.
I heard you're not supposed to, but I think (I hope) it doesn't apply for dry sump, but I put a jack under the split case and jacked up the rear.
Then I quickly slid the stands under the rear points.
BTW, used hockey pucks all around.
If someone has a better method, please share. I really don't like using the case as the lift point.
https://rennlist.com/forums/997-gt2-gt3-forum/381462-after-495-track-miles.html
The way I did it was put lift under the rear, then jacked it up until you can fit a stand under the front.
Repeat on the other side for the other front.
Now you have the front on stands.
I heard you're not supposed to, but I think (I hope) it doesn't apply for dry sump, but I put a jack under the split case and jacked up the rear.
Then I quickly slid the stands under the rear points.
BTW, used hockey pucks all around.
If someone has a better method, please share. I really don't like using the case as the lift point.
The first time I put the car up high on stands I was unable to get my jack under the rear far enough with the front of the car already in the air.
One reason I like using this method is that by getting the car on the fronts first, then using the case as a lift point, you lift the car straight up for the final rear stands and do not twist or move the car in any odd direction once you are have half the car already on stands. It just makes me feel more secure.
#21
Those Jack Point jack stands are really the way to go. However, they are spendy, big and heavy. Unless you're towing, they are not that track friendly (and just ask anyone who's ever paddocked next to me - I can stuff an amazing amount of **** into a car!).
I concur with Mooty regarding the method to lift the car. In my case, I took some old home-made wheel chocks (10" lengths of 2x4 screwed on top of one another to make a 4x4) to use as a spacer under the rear wheels. That way I've got enough clearance to get my lightweight aluminum race jack under the exhaust pipes (remember, the car is already on jack stands at the front two points, so the car is super low to the ground now at the engine) and far enough inboard to reach the spit case of the engine. Be sure to use a hockey puck or a small piece of plywood between the jack and the engine.
I concur with Mooty regarding the method to lift the car. In my case, I took some old home-made wheel chocks (10" lengths of 2x4 screwed on top of one another to make a 4x4) to use as a spacer under the rear wheels. That way I've got enough clearance to get my lightweight aluminum race jack under the exhaust pipes (remember, the car is already on jack stands at the front two points, so the car is super low to the ground now at the engine) and far enough inboard to reach the spit case of the engine. Be sure to use a hockey puck or a small piece of plywood between the jack and the engine.
#22
Hey guys, isn't it a little risky for the engine mounts (particularly DME cars) to be lifting from the engine case? I can understand the cup guys doing this but they have solid mounts, no??? You're potentially up for $1k per side if they crap themselves...
I lift as follows: jack from the rear points to put the front stands in as well as a 3" block under each rear wheel to make lifting the rear easy. I then slide one of those extra long AC jacks under the rear all the way to the rear cross member and lift from either the left or right (never centre of cross member), just under where the cross member attaches to chassis thus big solid chunk of aluminium all the way to the chassis. These carry the full weight of the car everyday, they can't be damaged. Two or three quick pumps of the jack, slide in the rear stands and presto... done...
I lift as follows: jack from the rear points to put the front stands in as well as a 3" block under each rear wheel to make lifting the rear easy. I then slide one of those extra long AC jacks under the rear all the way to the rear cross member and lift from either the left or right (never centre of cross member), just under where the cross member attaches to chassis thus big solid chunk of aluminium all the way to the chassis. These carry the full weight of the car everyday, they can't be damaged. Two or three quick pumps of the jack, slide in the rear stands and presto... done...