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InternationalDBA



Member Since: 18 Feb 2018
Location: West Sussex
Posts: 17

United Kingdom 2008 Defender 110 Puma 2.4 SW Stornoway Grey
Puma Engine Noise
If your Puma suddenly becomes noisy, check out this video:
Post #687447 18th Feb 2018 9:58pm
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ickle



Member Since: 22 Jul 2010
Location: South Vendee
Posts: 1728

France 2008 Defender 110 Puma 2.4 CSW Alpine White
If the injectors have been loose and moving minutely several hundred thousand times - wouldn't you have to change the washers at their base as well?
Post #687452 18th Feb 2018 10:10pm
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ian series 1



Member Since: 17 Nov 2014
Location: south
Posts: 3127

United Kingdom 2008 Defender 90 Puma 2.4 CSW Bonatti Grey
Yes!
Or this happens.... Whistle



Click image to enlarge



Click image to enlarge


Also, don’t thread lock the clamp bolt, or wind it down until you think its tight!😳
Would love to see him get that out in a year or two.

6Nm +180deg for the bolts. 80" 80" 86" 88" 90"

Wanted, Forward Control Anything considered.


Last edited by ian series 1 on 19th Feb 2018 11:16am. Edited 1 time in total
Post #687455 18th Feb 2018 10:20pm
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InternationalDBA



Member Since: 18 Feb 2018
Location: West Sussex
Posts: 17

United Kingdom 2008 Defender 110 Puma 2.4 SW Stornoway Grey
Thank you both for your replies.

I have to admit straight away that my knowledge of car engines comes mainly from working on petrol ones with carburettors in the 1980's. I know next to nothing about diesel engines with injectors so what you say is probably correct.

In this case I only had to drive the car in this state for about 5 miles, after which I left it at home until I could fix it. Will I still need to change the washers you mention?

If so, do you know if they are:
(a) Expensive?
(b) Available from a motor factor or will I have to go to a main dealer?

I will remove the bolt and retighten it as suggested and update the description on the video.
Post #687467 18th Feb 2018 10:57pm
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Dieselhead



Member Since: 21 Oct 2012
Location: Pulborough. West Sussex
Posts: 552

I have a set of washers & will do mine soon. App they are the same as D3 but cheaper??

Going to the dealer & will buy 2 new bolts just to be sure also Chris

2008 XS 110 2.4 Utility. Tonga Green
1953 Series 1 for restoration
1983 Mini Mayfair
2004 VW T5 Camper
2008 Diahatsu Sirion. Thats hers
Classic Bolens Garden Tractors
Post #687471 18th Feb 2018 11:07pm
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Badger110



Member Since: 06 Feb 2018
Location: South hams
Posts: 1025

United Kingdom 2011 Defender 110 Puma 2.4 USW Buckingham Blue
Somebody show this man how to edit a video please Razz Laughing
Post #687477 18th Feb 2018 11:16pm
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proloForêt



Member Since: 16 Mar 2017
Location: Montereau
Posts: 248

France 2008 Defender 90 Puma 2.4 XS CSW Java Black
Very Happy

My wife she say “ so cute “

Merci pour cette très interessant vidéo.
Post #687479 18th Feb 2018 11:27pm
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agentmulder



Member Since: 16 Apr 2016
Location: Outer Space
Posts: 1324

Kuwait 
Exclamation Shocked Exclamation

Do not refit with thread lock!

If he'd read about this on the internet as he said he did, he'd know that the bolts are torque to yeild bolts and shouldn't be reused.

Next time he tries to unfasten it it'll shear off and be stuck in there = £££.

And yes, replace the seals, the repeated knocking will have squished and work hardened them so they don't seal properly anymore. Solved the bowel problem, working on the consonants...
Post #687502 19th Feb 2018 1:06am
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LR90XS2011



Member Since: 05 Apr 2011
Location: bickenhill
Posts: 3613

United Kingdom 2011 Defender 90 Puma 2.4 XS CSW Galway Green
I like the last bit where he says the engine is running quietly LOL DEFENDER 90 TDCI XS,

I hope everyone is well and your land rovers make you happy
Post #687507 19th Feb 2018 7:21am
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InternationalDBA



Member Since: 18 Feb 2018
Location: West Sussex
Posts: 17

United Kingdom 2008 Defender 110 Puma 2.4 SW Stornoway Grey
Thank you all for your feedback.

As a first step I have added a disclaimer in capital letters at the end of the video's description explaining what I did wrong.

When I get a moment I will add a warning at the end of the video itself too.

Sorry but I haven't found out how to edit videos yet! Crying or Very sad

When I said the engine was running quietly at the end I should really just have said that the dreadful noise had gone away! The engine has been making the sound you refer to for the last 133,000 miles! Wink
Post #687509 19th Feb 2018 7:37am
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LR90XS2011



Member Since: 05 Apr 2011
Location: bickenhill
Posts: 3613

United Kingdom 2011 Defender 90 Puma 2.4 XS CSW Galway Green
International no offence meant.

they are all noisy , I have a petrol engine in my other car that I keep forgetting to switch off as its so quiet compared to mine.

all the best Rob DEFENDER 90 TDCI XS,

I hope everyone is well and your land rovers make you happy
Post #687511 19th Feb 2018 7:41am
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ian series 1



Member Since: 17 Nov 2014
Location: south
Posts: 3127

United Kingdom 2008 Defender 90 Puma 2.4 CSW Bonatti Grey
Parts are not expensive, unless your getting them from a dealer,

I use TPUK on eBay quite a lot, decent quality at a decent price Thumbs Up

I’ve just done seals and various other bits over the weekend.


https://m.ebay.co.uk/itm/ROCKER-COVER-GASK...Sw8XBZuVb5 80" 80" 86" 88" 90"

Wanted, Forward Control Anything considered.
Post #687516 19th Feb 2018 8:11am
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proloForêt



Member Since: 16 Mar 2017
Location: Montereau
Posts: 248

France 2008 Defender 90 Puma 2.4 XS CSW Java Black
Is this a common issue please?

I see these seals referring to in some places as ‘service item’. Which for my understand is a scheduled change at some point?
Post #687589 19th Feb 2018 4:03pm
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meeerrrk



Member Since: 12 Feb 2017
Location: Surrey
Posts: 548

United Kingdom 2010 Defender 90 Puma 2.4 HT Stornoway Grey
I love at the end he says "as you can hear the engine is running quietly now"

Ironically the engine is so loud you can barely hear him! Rolling with laughter My 90 Project : http://www.defender2.net/forum/topic52774.html
Post #687602 19th Feb 2018 4:59pm
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zsd-puma



Member Since: 09 Aug 2016
Location: Kent
Posts: 2720

United Kingdom 2010 Defender 110 Puma 2.4 USW Santorini Black
proloFor�t wrote:
Is this a common issue please?

I see these seals referring to in some places as ‘service item’. Which for my understand is a scheduled change at some point?


Yes it's a common issue.

A service item, just means it's a part that you replace when ever you service (ie. repair, remove) components attached to them. So if you service the injectors the washers should always be replaced. Much like you'd never bother to reuse a rocker cover gasket, if you removed the rocker cover. It doesn't mean they're a "routine service" part.

The washers are extremely expensive from Land Rover dealers, at about £20 each! You can get the same washers from a Citroen dealer for about £7 each (Citroen Relay's use the Puma engine), they're £8.50 from Ford, or about £1 each from a diesel injection specialist. They're actually matched to the Denso injectors rather than the engine, the same injectors are used in various Toyota's too.
Post #687632 19th Feb 2018 6:44pm
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