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rear upper arms, how many manhours to change?
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reitsma
 


Member Since: 03 Feb 2011
Location: skien
Posts: 138

Norway 2005 Discovery 3 TDV6 Base 7 Seat Auto Zambezi SilverDiscovery 3
rear upper arms, how many manhours to change?

as title says, bushings on my rear upper arms are shot. Ordered a kit at AF, how many man hours does it roughly take to change these out?
 www.skienklinikk.no  
Post #185252030th Aug 2017 6:01 pm
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highlands
 


Member Since: 11 Jan 2010
Location: NW Highlands
Posts: 5095

Ukraine 2005 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Have just done mine.
I replaced ARB drop links and brake lines and some corrosion proofing at the same time though, so not sure how much time they'd take on their own.
Maybe 4 hours.
I had to sand off the paint, and a bit of the metal on the AF kit (RRS Eurospare arms...seem to have some OEM LR bushes though, and Borg & Beck bolt kit) as the 'cam' bolt to the knuckle bushing was too big. Was too big had I been able to reuse the original bolts also.

I did have a delay as I ran out of reciprocating blades cutting through one of the bolts.

You have to split the brake lines to get the arms changed, so it seemed a good time to replace the hoses and lines.
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Post #185253730th Aug 2017 6:42 pm
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Dai-Disco3
 


Member Since: 30 Nov 2014
Location: Southend on Sea
Posts: 180

United Kingdom 2009 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

Watched Geoff. do both mine in under two hours!! Whistle Only the arms though. He had very good reciprocating saw blades from US that got through the bolts with ease though Smile

Do get two new metal brake pipes that go between the two flexible hoses on the arm, will save lots of grief and swearing and time and......
  
Post #185268131st Aug 2017 8:29 am
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highlands
 


Member Since: 11 Jan 2010
Location: NW Highlands
Posts: 5095

Ukraine 2005 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

I reckon I could do them in 2-3 hours the second time around, but I'm assuming the OP will be doing it for the first time, hence the question. Wink
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Post #185268431st Aug 2017 8:36 am
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13650

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

hi

hope u dont mind me asking ref the rear upper wishbones

got to get my upper wishbones replaced and been looking out of interest for a thread to see how they are done

is there such a thread on this please ,

many thks as always and hope u didn't mind me asking Thumbs Up
   
Post #185269031st Aug 2017 9:00 am
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highlands
 


Member Since: 11 Jan 2010
Location: NW Highlands
Posts: 5095

Ukraine 2005 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Didn't see a specific thread; there's bits and bobs about it on the forum.
It isn't a particularly complex job, except for actually getting the bolts out.
I found 18, 21 and 24mm ring spanners and some 2ft scaffold & slightly bigger (helpfully some offcuts of pipe left by the Forestry Commission) to give extra leverage really helped.

Only fully tighten the bolts once the car is level and on its wheels.
 Black 05 TDV6 HSE Auto
Grey 05 TDV6 HSE Auto (Gone)
54 TDV6 SE Man (killed by me Sad
 
Post #185275131st Aug 2017 12:11 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13650

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

hi highlands

many thks for the reply

did also see that the metal brake pipes and hoses should be done at the same time

bet it's hard getting to the bolts when the wheels are back after fitting the new wishbones , do u put it into off road height in order u can get the spanners on them plse

seems from other threads that getting RRS wishbones is the way to go

strange as if i put mine into access mode u can feel the movement in the bushes , put it into normal height and can't feel it

finding this a very interesting thread , inc having to measure the bolts before removing them, then a 4 x wheel alignment after

so do the bolts seize up inside the metal collars of the bushes which makes them hard to remove plse

thks again Bow down
   
Post #185275431st Aug 2017 12:29 pm
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geoff.
 


Member Since: 24 Jan 2010
Location: West kent
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England 

are u going to have a go your self then gary Whistle
  
Post #185287831st Aug 2017 7:05 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13650

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

hi geoff

considering it , but more than likely chicken out of it and let the experts do it , Bow down
   
Post #18529961st Sep 2017 1:27 am
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geoff.
 


Member Since: 24 Jan 2010
Location: West kent
Posts: 8531

England 

good luck Thumbs Up
  
Post #18530321st Sep 2017 9:09 am
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