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Sadi



Member Since: 23 Jul 2015
Location: Windhoek
Posts: 334

Namibia 2016 Defender 110 Puma 2.2 Heritage Edition SW Grasmere Green
Help please .. airbox again..
Desperately seeking advice please - already read the other threads pertaining to this topic - it seems there is a real possible of breaking it when trying to lift up and then towards the engine.

Busy installing a BAS intercooler - got the old one out - but still struggling to remove the turbo to IC hose.(will be replaced by the BAS silicone item)

The airbox really prohibits decent access - I tried lubricating the onely visible grommet - probably at the drainage hole - but no cigar.

I believe drilling out the rivets under the fender may be the way to go - but still may struggle with the sideways grommets.

Someone mentioned removing the OS headlight - in which way will this help please?

Enclosed find some photos - of the 6 rivets - should they all be removed?

Thank you very much for your advice.


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BAS IC vs OEM:


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Oily inlet OEM:


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Dusty outlet OEM:


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Studs NS - need 2 13mm nuts double lock method and lots of patience to remove:


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Dusty airbox & MAF - vehicle serviced 5 000km ago:


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Airbox to turbo hose - with oily deposit from PCV - down stream of MAF:


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Post #640974 31st Jul 2017 6:29pm
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JOW240725



Member Since: 04 May 2015
Location: Suffolk
Posts: 7904

United Kingdom 2012 Defender 110 Puma 2.2 XS CSW Orkney Grey
I watched Pete Bell fit my Hi-Flow intercooler and hoses, all I can say is it isn't easy, quite a fiddle.

I'm sure if you call Pete he'll help all he can.

Have tried YouTube for a video?

Good luck Thumbs Up worth it in the end. James
MY2012 110 2.2TDCi XS SW Orkney Grey - http://www.defender2.net/forum/topic43410.html
MY1990 110 200TDi SW beautifully faded Portofino Red - https://www.defender2.net/forum/post743641.html#743641
MY1984 90 V8 Slate Grey - https://www.defender2.net/forum/post744557.html#744557
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Post #640993 31st Jul 2017 7:53pm
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derbywill



Member Since: 25 Mar 2010
Location: Derbyshire
Posts: 556

England 2005 Defender 90 Td5 XS CSW Java Black
There seems to be a lot of dust on the clean side of the filter, make sure the filter is sealing correctly and all hoses and any seals are intact.

Cheers

Will 2005 90 XS
1954 86'' Series 1 tilt
1968 88” 2A 200tdi
2002 110 Hardtop
Post #641002 31st Jul 2017 8:25pm
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custom90



Member Since: 21 Jan 2010
Location: South West, England.
Posts: 20294

United Kingdom 
Yes, drill the rivets out all of them and the whole airbox will come up vertically with fettling.
The grommets can be tight but will come out if wiggled about.

A good bit of force needed but with in reason as the plastic can be prone to breaking if not careful.

I can't see any need to remove the headlight but extra access can sometimes be helpful. ⭐️⭐️God Bless the USA 🇬🇧🇺🇸 ⭐️⭐️
Post #641036 31st Jul 2017 10:39pm
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17337

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
I found that shortening the plastic pegs on the airbox before refitting it made it much easier to remove and refit subsequently.
Post #641037 31st Jul 2017 10:46pm
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Sadi



Member Since: 23 Jul 2015
Location: Windhoek
Posts: 334

Namibia 2016 Defender 110 Puma 2.2 Heritage Edition SW Grasmere Green
Thank you all !!

Time always a bit tight - but will report back on progress - may not be today though.

Will also email BAS for some tips.
Post #641052 1st Aug 2017 5:22am
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Sadi



Member Since: 23 Jul 2015
Location: Windhoek
Posts: 334

Namibia 2016 Defender 110 Puma 2.2 Heritage Edition SW Grasmere Green
Follow up ..
Emailed Pete at BAS: he warned me that there is still a clamp at the alternator that needs to be released. This clamp totally obscured by the 'platypus beaked' dirty air intake. Pete didn't think airbox removal was necessary - but I decided to go for it. Removed the OS headlamp - and there I could actually see the 2 vertical feet and 2 horizontal feet. Lubricated with aerosol oil. Continued with removing the lugs on the water radiator. Then tried the airbox again - by inserting some levers between the underside of the airbox and the black steel footplate connected to it. The gap is fairly big - eventually had to use a pry bar - as it filled the gap sufficiently and gave such tremendous leverage that it lifted the airbox with grommets and feet intact. To remove the airbox completely - had to manouvre the aircon hose though - this necessitated detaching the side plate that holds the stay that keeps the bonnet open. Put a camping mattress in front of the windscreen and used a ski rope to roof rack "hoist" to secure bonnet in +/- 80 degrees upright position. Gave more play and movement of the aircon hose - but still was difficult to remove the airbox - but eventually succeeded. Now have a good view and access to the turbo to IC hose. But now late & dark - and decided to leave it for a another better daylight opportunity. Progress and photos of this to follow.

2 Horizontal feet of airbox:


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2 Vertical feet:


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Post #641515 3rd Aug 2017 4:51am
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