rear subframe removal
#1
rear subframe removal
Hi,
I have a leaking dif front seal that needs replacing.
I have my car up in the air, 24" and have removed all the neceassary fastenes except the remaining front subframe ones.
I'm handling this repair myself and am wondering if I can 'semi' safely drop this rear suspension assembly by myself with a 2 ton jack (or two)?
wj
I have a leaking dif front seal that needs replacing.
I have my car up in the air, 24" and have removed all the neceassary fastenes except the remaining front subframe ones.
I'm handling this repair myself and am wondering if I can 'semi' safely drop this rear suspension assembly by myself with a 2 ton jack (or two)?
wj
#2
I did the same as you and discovered that the Diff assembly is really heavy and awkward to find centre of gravity with a trolley jack. It just wasn't safe enough to continue as a one person job. In the end I reduced the mass by partly stripping the assembly and used a Motorcycle lift to lower the whole lot and also to lift it back in. Much safer this way and I also used wooden planks to chock each stage and keep it balanced.
#3
#4
Hi,
I have a leaking dif front seal that needs replacing.
I have my car up in the air, 24" and have removed all the neceassary fastenes except the remaining front subframe ones.
I'm handling this repair myself and am wondering if I can 'semi' safely drop this rear suspension assembly by myself with a 2 ton jack (or two)?
wj
I have a leaking dif front seal that needs replacing.
I have my car up in the air, 24" and have removed all the neceassary fastenes except the remaining front subframe ones.
I'm handling this repair myself and am wondering if I can 'semi' safely drop this rear suspension assembly by myself with a 2 ton jack (or two)?
wj
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motorcarman (08-08-2024)
#6
Of course, changing or topping up the diff oil is a nightmare job on some versions of the X100, actually harder than changing the pinion oil seal. There are ways around this but dropping the diff does make changing the oil a thousand times easier.
Richard
#7
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#8
Also, don't forget to first detach both the 'hidden' exhaust brackets on top of the Axle (see 2nd pic).
#10
Alright, opinions please.
Both of these can be purchased for a reasonable price.
This adapter unit uses a ½” thick bolt to attach to a floor jack. I have several 2 ton jacks that could accommodate this type if mounting.
The Harbor Freight screw jack might also work, the upper platform is rather small and I think balancing the suspension might be more of an issue with it.
I appreciate everyone’s thoughts on this.
wj
Both of these can be purchased for a reasonable price.
This adapter unit uses a ½” thick bolt to attach to a floor jack. I have several 2 ton jacks that could accommodate this type if mounting.
The Harbor Freight screw jack might also work, the upper platform is rather small and I think balancing the suspension might be more of an issue with it.
I appreciate everyone’s thoughts on this.
wj
The following users liked this post:
Red (08-13-2024)
The following users liked this post:
wymjym (08-14-2024)
#12
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