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W124 Rear End Rebuild
Hello everyone,
I'm in the middle of amassing parts for this project and just want to get a check my list so far and see what you think about my approach/proceedures. Items to Replace: 1) Multi-Link Arms (5 Per Side) 2) Lower Control Arm Bushings, Inner/Outer 3) Sway Bar Link 4) Spring 5) Shock (already replaced 5 months ago) 6) Front/Rear Subframe Bushings I think I've got everything, aside from sway bar bushings, let me know if I've missed anything. I am trying to figure out the most cost effective labor strategy. I won't be able to do the subframe bushings myself, so those will be farmed out. Plan A: I Replace: 1) Multi-Links 3) Sway Bar Links Shop Replaces 2) Lower Control Arm bushings 4) #2 will probably necessitate removal of springs..so have shop swap in new ones when they go to reassemble.. 6) Subframe bushings Plan B Plan B will be enacted if: -Me buying a new lower control arm with inner bushing, install it and the spring is cheaper than having the shop do it... I replace 1) Multi-Links 2) Buy new lower control arm with new inner bushing..not sure what to do about outer replacement... 3) Sway Bar Links 4) Springs Shop Replaces 6) Subframe bushings.. Let me know what you guys think! -Kris EDIT: On the rear lower control arm.. the outer bushing..is that pressed into the wheel carrier or in to the control arm? Or should I just skip replacing these all together? I glanced at the PDF, it looks like these can be replaced without removing the arm/spring from the car..granted you have the appropriate tools... [img]http://www.*********.com/assets/rep/full/1030630.jpg[/img]
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Cruise Control not working? Send me PM or email (jamesdean59@gmail.com). I might be able to help out. Check here for compatibility, diagnostics, and availability! (4/11/2020: Hi Everyone! I am still taking orders and replying to emails/PMs/etc, I appreciate your patience in these crazy times. Stay safe and healthy!) 82 300SD 145k 89 420SEL 210k 89 560SEL 118k 90 300SE 262k RIP 5/25/2010 90 560SEL 154k 91 300D 2.5 Turbo. 241k 93 190E 3.0 235k 93 300E 195k Last edited by JamesDean; 04-29-2013 at 08:43 AM. |
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the rear spring arm is easy to remove - just unbolt and lower the arm, the spring is not under much tension. It will come out.
The inner ball joint (knuckle bush) requires you to to spend half n hour at ace hardware to get the spacer pipes and sockets to build the press.
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2012 BMW X5 (Beef + Granite suspension model) 1995 E300D - The original humming machine (consumed by Flood 2017) 2000 E320 - The evolution (consumed by flood 2017) |
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Jimmy:
Don't forget the differential mounting rubber bits. Dave |
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Quote:
My thought as well. There are three, one in front (easy) two in rear (hard). I used a special bushing puller for the rears, and found out the hard way that they need to be removed going forward. Which means the diff has to be removed. Which means the exhaust has to be dropped. Which means I learned all this the hard way. Jim
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14 E250 BlueTEC black. 45k miles 95 E320 Cabriolet Emerald green 66k miles 94 E320 Cabriolet Emerald green 152k miles 85 300TD 4 spd man, euro bumpers and lights, 15" Pentas dark blue 274k miles |
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I hadn't thought about the diff mount. I haven't done that on any of the cars.
my 190E has a near complete full suspension rebuild..only things missing are the rear lower control arm bushings (inner+outer) and the diff
__________________
Cruise Control not working? Send me PM or email (jamesdean59@gmail.com). I might be able to help out. Check here for compatibility, diagnostics, and availability! (4/11/2020: Hi Everyone! I am still taking orders and replying to emails/PMs/etc, I appreciate your patience in these crazy times. Stay safe and healthy!) 82 300SD 145k 89 420SEL 210k 89 560SEL 118k 90 300SE 262k RIP 5/25/2010 90 560SEL 154k 91 300D 2.5 Turbo. 241k 93 190E 3.0 235k 93 300E 195k |
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Out of all the W124s I've owned, I've only had to do one.
I know of two other W124s that local MBCA members own that did require new diff mount bushings, though. Rear end gets squirrely under power when shifting, and you hear a clunk. Jim
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14 E250 BlueTEC black. 45k miles 95 E320 Cabriolet Emerald green 66k miles 94 E320 Cabriolet Emerald green 152k miles 85 300TD 4 spd man, euro bumpers and lights, 15" Pentas dark blue 274k miles |
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I had the shop do a few things for me:
4 Subframe Mounts 2 Inner LCA bushings 2 Springs 2 Sway bar links Totaled out to $500 labor. I'll be changing out the multi-links myself. Done that before.
__________________
Cruise Control not working? Send me PM or email (jamesdean59@gmail.com). I might be able to help out. Check here for compatibility, diagnostics, and availability! (4/11/2020: Hi Everyone! I am still taking orders and replying to emails/PMs/etc, I appreciate your patience in these crazy times. Stay safe and healthy!) 82 300SD 145k 89 420SEL 210k 89 560SEL 118k 90 300SE 262k RIP 5/25/2010 90 560SEL 154k 91 300D 2.5 Turbo. 241k 93 190E 3.0 235k 93 300E 195k |
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Rear flex disc while you're back there?
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Prost! |
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