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On a hoist, is there anything to be careful of?

 
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Neil924  



Joined: 18 Mar 2003
Posts: 4225
Location: Canada

PostPosted: Mon Sep 10, 2007 5:23 am    Post subject: On a hoist, is there anything to be careful of? Reply with quote

Where should the 4 pads rest on the underside of the car?

Thanks.

I know about the jacking points but I think the hoist pads are larger and will hold all of the weight of the car.
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endwrench  



Joined: 07 Dec 2002
Posts: 1631
Location: Victor, Montana

PostPosted: Mon Sep 10, 2007 5:47 am    Post subject: Reply with quote

It is usually best to lift at the body pinch points along the edge if possible. Most hoist have arms too long to do this so I usually place the front ones under those two unibody "frame rails" near the tunnel and the rear ones under the lowest point of the torsion tube. Hard to explain without a picture. Just don't lift off the belly pan or any moving suspension parts.

Todd
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'79 924NA. Rebuilt 9.5:1, MSDS header, Mega Squirt Injection, MJLJ-EDIS Ignition, 1.6L Whipple Charger and Intercooler, 10lbs Boost, 944 Trans, Custom HD Clutch.
"simsport" said....superchargers are better than turbos its official!....
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ideola  



Joined: 01 Oct 2004
Posts: 15550
Location: Spring Lake MI

PostPosted: Mon Sep 10, 2007 6:30 am    Post subject: Reply with quote

Quote:
two unibody "frame rails" near the tunnel and the rear ones under the lowest point of the torsion tube

+1
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erstwhile owner of just about every 924 variant ever made
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PORSCHEV  



Joined: 02 Nov 2002
Posts: 1901
Location: Cedar Lake Nova Scotia, Canada

PostPosted: Mon Sep 10, 2007 6:47 am    Post subject: Reply with quote

I like to use 2 points on the front. The pivot point for the rear mounting part on the control arms and on the rear I like the rear suspension mount points. They are meant to carry the weight of the car already.
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gohim  



Joined: 02 Nov 2002
Posts: 4459
Location: Rialto, CA

PostPosted: Mon Sep 10, 2007 8:24 am    Post subject: Reply with quote

Whatever you do, do not place the hoist lift pads under the shock mounting cups/points on the trailing arms. What will happen is that you will crack and break the shock mounting cups off the trailing arms, requiring replacement of the trailing arms.

I have had the idiots at two different tire shops cause this disaster when having my tires replaced at different times.

Needless to say, I always stand right there now, and make sure that the guy lifting the car is placing the hoist pads in places that I direct they be placed.
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Neil924  



Joined: 18 Mar 2003
Posts: 4225
Location: Canada

PostPosted: Mon Sep 10, 2007 11:26 am    Post subject: Reply with quote

gohim wrote:
Whatever you do, do not place the hoist lift pads under the shock mounting cups/points on the trailing arms. What will happen is that you will crack and break the shock mounting cups off the trailing arms, requiring replacement of the trailing arms.

I have had the idiots at two different tire shops cause this disaster when having my tires replaced at different times.

Needless to say, I always stand right there now, and make sure that the guy lifting the car is placing the hoist pads in places that I direct they be placed.


That's one way to get free trailing arms though it may not be the easiest way of replacing them!
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