Member Since: 11 May 2006
Location: Off again! :-)
Posts: 73085
I thought just seriously trim back the engine cover.
5th Jan 2018 6:03 pm
DiscoJeffster
Member Since: 27 Feb 2016
Location: Perth
Posts: 204
Get a file or a dremel and cut back the cover some. This is what I did as well as a new hose as I didn’t want to risk the hose failing whilst travelling in a remote location.
6th Jan 2018 5:07 am
robpenrose
Member Since: 12 Jan 2016
Location: Surrey / SW London
Posts: 2138
Could you not just leave the engine cover off. Isn’t it’s only purpose to make it look less engine? Or does it actually have some acoustic use!
Current: D4 HSE
Previous: BMW Z4M Coupe
Previous: Land Rover Defender 90 CSW Td5
Previous: Land Rover Discovery Td5 ES
6th Jan 2018 8:42 am
DiscoJeffster
Member Since: 27 Feb 2016
Location: Perth
Posts: 204
Yes it has an acoustic dampener effect. It’s not the end of the world if you were to leave it off.
the cover will also slightly help with engine warming time in cold weather as well - noticeable on my TD5 last winter when I replaced itPete
1965 S2a with Galv Marslands Chassis - Sold (BIG mistake)
1993 200TDi GS Green 5 Seat Manual - Broken
1993 200TDi GS Grey 7 Seat manual - Sold To Defender Owner to Use Engine
1999 TD5 GS Blenheim Silver 5 Seat Manual - Broken
1999 TD5 GS Oxford Blue 7 Seat Auto - Sold
1999 TD5 ES Epsom Green 6 Seat Auto - Sold
2007 D3 2.7 TDV6 XS Java Black 7 Seat Auto
1999 Swift Classic Coronette
2019 BMW X1 AWD Auto - SWMBO's Car
I just meant you wouldn't lose much coolant if you were to change it out as its high up. If you were to change a lower hose, the hole system above that point you try to empty itself.
Just checked mine. All clear and no sign of any witness marks.
Ah, entirely different from my reading!
8th Jan 2018 9:45 am
crip010
Member Since: 01 Oct 2014
Location: Twickenham
Posts: 433
Just changed the coolant pipe, quite easy, have to take a few bits off as its pretty fiddly, a little coolant out, bought Halfords OAT anti freeze / coolant. Job done, just giving it a check. Modified the cover too
9th Jan 2018 1:11 pm
adam
Member Since: 20 Sep 2005
Location: Home and Happy
Posts: 6917
This problem was posted on here about 2-3 years ago ISTR - checked mine and yep, cover chaffing away on the hose.
Dremmeled back the slot in the cover and fitted a new hose - all OK ever since - yet again, this site saved me some ££'s and hassle
9th Jan 2018 1:21 pm
DSL Keeper of the wheelie bin
Member Since: 11 May 2006
Location: Off again! :-)
Posts: 73085
Just been out in the rain to see what my top hose looks like, all looks good. Can't feel any cuts or nicks in the hose when sticking my finger in there.
Click image to enlarge
Click image to enlarge
11th Jan 2018 11:18 am
robpenrose
Member Since: 12 Jan 2016
Location: Surrey / SW London
Posts: 2138
looks very clean in there Del.
Current: D4 HSE
Previous: BMW Z4M Coupe
Previous: Land Rover Defender 90 CSW Td5
Previous: Land Rover Discovery Td5 ES
11th Jan 2018 11:28 am
DiscoJeffster
Member Since: 27 Feb 2016
Location: Perth
Posts: 204
Could you not just cover the offending area in good old duct tape; at least as a temporary fix? If you use a couple of layers you'll see when it starts chafing through and you just replace every now and then.
This applies to those without any leaking or significant chafing to date.Tony
11th Jan 2018 3:01 pm
DSL Keeper of the wheelie bin
Member Since: 11 May 2006
Location: Off again! :-)
Posts: 73085
robpenrose wrote:
looks very clean in there Del.
DiscoJeffster wrote:
DSL. You need to try harder! 😀
I used to have an engine bay with enough mud and sand in it to grow a crop of spuds but those are days of old.
Click image to enlarge
Click image to enlarge
Scandinavian dirt roads are the nearest I get to mud. Whole load of that planned for the summer.
Click image to enlarge
11th Jan 2018 3:15 pm
lynalldiscovery
Member Since: 22 Dec 2009
Location: Maidstone
Posts: 7274
crip010 wrote:
Just changed the coolant pipe, quite easy, have to take a few bits off as its pretty fiddly, a little coolant out, bought Halfords OAT anti freeze / coolant. Job done, just giving it a check. Modified the cover too
I think you have fitted that hose incorrectly as its looks slightly twisted, if you notice the single white line on the hose itself right near the end? that normally lines up with a lug on the hose stub and the spring bit of the clip should sit between the other two white lines.
11th Jan 2018 5:20 pm
RRUK Site Supporter
Member Since: 16 Aug 2005
Location: UK
Posts: 676
Hi,
Just resurrecting this thread. I noted my top hose on my D4 SDV6 (Part No LR095544) was chaffing by the engine cover. I dremelled it back and made it look neat but I guess I should replace that hose.
I see a few people have done this- my question is, do you lose lots of coolant when removing this high-up top hose and is it as easy as a top up afterwards, no special pressurising or use of the IID etc?
Many thanks
Adam1998 Defender 110 TUM HS FFR Hard Top XD WOLF
2016 Discovery 4 HSE
1982 Series 3 2.25 Petrol Hard top- Oscar, as featured in Classic Land Rover Magazine for 7 months
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a little coolant out, bought Halfords OAT anti freeze / coolant. Job done, just giving it a check. Modified the cover too 
