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Tank



Member Since: 25 Jul 2014
Location: Fife
Posts: 431

Scotland 2004 Defender 90 Td5 HT Zermatt Silver
Funny Sound
Switching off the truck tonight and when the engine stopped there was a funny sound like a helicopter engine slowing down and stopping ! A kinda of a whiring ! Never heard it before ?

Ideas ?

Cheers

Tank
Post #466881 27th Oct 2015 12:46am
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RRUK
Site Supporter


Member Since: 31 Mar 2010
Location: Leicestershire
Posts: 2025

United Kingdom 
Turbo? 2016 D4 HSE

1998 110 TUM HS FFR Hard Top XD WOLF

1982 Series 3 SWB Petrol
Post #466883 27th Oct 2015 1:29am
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Tank



Member Since: 25 Jul 2014
Location: Fife
Posts: 431

Scotland 2004 Defender 90 Td5 HT Zermatt Silver
Jeez hope not !
Post #466901 27th Oct 2015 7:39am
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Screbble



Member Since: 26 Apr 2015
Location: Lancashire
Posts: 2098

United Kingdom 2004 Defender 90 Td5 XS CSW Zambezi Silver
Rotor Filter?

Easy enough to get at, inspect, replace Thumbs Up
Post #466905 27th Oct 2015 7:53am
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landy andy



Member Since: 15 Feb 2009
Location: Ware, Herts
Posts: 5695

2006 Defender 110 Td5 USW Zermatt Silver
It's just your rotar filter doing its job. Nothing to worry about. Some filters are nosier than others.


Andy
Post #466910 27th Oct 2015 7:59am
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Tank



Member Since: 25 Jul 2014
Location: Fife
Posts: 431

Scotland 2004 Defender 90 Td5 HT Zermatt Silver
Cheers guys

Need to read the workshop manual and find out what a rotar filter is and does !! Bow down Thumbs Up

Does it need cleaned ? Did make the noise before !

Tank
Post #466913 27th Oct 2015 8:09am
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excossack



Member Since: 22 Feb 2012
Location: North West
Posts: 5843

United Kingdom 1999 Defender 110 Td5 SW Caledonian Blue
The rotor filter is the in the dome shaped housing on the RHS of the block as you look at the engine from the front, its just behind the aircon pump/bracket.

I change it every 6 months when I do the oil change.
Two 10mm bolts, undo these and remove bolts.
Remove the dome lid and then remove the filter.
Replace filter and replace rubber ring
Bolt up and done - no need to drain the oil. 1999 Defender TD5 110

Regards
John M0VAZ
Econet Station 48 no clock
Post #466916 27th Oct 2015 8:13am
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Clive



Member Since: 21 Mar 2014
Location: Littleborough
Posts: 467

United Kingdom 2004 Defender 90 Td5 X-Tech LE Zambezi Silver
Just be careful when tightening the two bolts, they're only M6 into an alloy casting and can strip the threads all too easily.
They don't need to be desperately tight for the O ring to make a good seal Whistle

Also be aware that they are designed to be "captive" in the housing cap so you don't need to take them right out.
Post #466927 27th Oct 2015 9:06am
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Tank



Member Since: 25 Jul 2014
Location: Fife
Posts: 431

Scotland 2004 Defender 90 Td5 HT Zermatt Silver
Just had a service done on Tank but dont know if they changed it ? It just says oil filter and filter assembly ERR6299G and LPX100590M ?

Google check me thinks

Tank
Post #467161 27th Oct 2015 11:01pm
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Tank



Member Since: 25 Jul 2014
Location: Fife
Posts: 431

Scotland 2004 Defender 90 Td5 HT Zermatt Silver
So ERR6299G is the rotor filter ! I assume because its been changed that's why I hear the noise I didn't before ? It was so clogged up before it couldn't do what its suppose to do but the new one does?

??
Post #467163 27th Oct 2015 11:03pm
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mk1collector



Member Since: 17 Sep 2009
Location: West Yorkshire
Posts: 6769

England 2004 Defender 110 Td5 CSW Bonatti Grey
Some seem to make more noise than other from what I've found even though I only use genuine every time. Ray
My build thread
http://www.defender2.net/forum/topic17615.html
Post #467170 28th Oct 2015 12:10am
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Screbble



Member Since: 26 Apr 2015
Location: Lancashire
Posts: 2098

United Kingdom 2004 Defender 90 Td5 XS CSW Zambezi Silver
Tank wrote:
So ERR6299G is the rotor filter ! I assume because its been changed that's why I hear the noise I didn't before ? It was so clogged up before it couldn't do what its suppose to do but the new one does?

??


Glad you now have peace of mind.

I'd have been surprised if it hadn't been changed during the service BUT you just never know!!

If you do attempt to service the Landy yourself in the future, which is very satisfying and the guys on here will talk you through every stage, do take heed of the wise words above:

Use a Genuine LR filter. A modest cost uplift but well worth it.

Take extra care with the housing bolts. They can be troublesome to remove and they can be over tightened.

That said, it is a vitally important component, so well worth spending a bit of time and money. Thumbs Up
Post #467195 28th Oct 2015 7:50am
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Tank



Member Since: 25 Jul 2014
Location: Fife
Posts: 431

Scotland 2004 Defender 90 Td5 HT Zermatt Silver
Cheers thanks for the advice , maybe I will do the service next time !!!
Post #467213 28th Oct 2015 9:41am
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Browny90



Member Since: 20 Jul 2015
Location: Derbyshire
Posts: 183

United Kingdom 2004 Defender 90 200 Tdi SW Stornoway Grey
I would say the noise you could hear was the turbo, everyone with a turbo'd engine should let it tick over for at lesst a minute after driving, this allows the turbo to slow down while still recieving an oil feed.

The danger is, If you're driving hard and then turn the engine off straight away, the turbo is still spinning at a fairly high RPM, but as your engine if off it will not be getting an oil feed and in turn running your turbo dry, which is obviously a bad thing..

It may not be the turbo at all, but few things carry on spinning after the engine is off.

do a test, let it just sit at idle for 5 minutes and turn it off, see if you hear the noise or if its, quieter, slower?
then blast it down the road, pull over and get out, lift the bonnet and see if its the same noise you can here..

If it is, in the future let it idle for a few minutes before turning off.. Thumbs Up My 1986 90 is currently on a full rebuild, with new chassis, Paint etc.. Very much a hybrid, TD5 Chassis, tub & bulkhead with a 200TDI and LT77 GB Painted in Stornoway Grey Smile 2 years off the road, but getting close to completion now
Post #467230 28th Oct 2015 10:50am
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Tank



Member Since: 25 Jul 2014
Location: Fife
Posts: 431

Scotland 2004 Defender 90 Td5 HT Zermatt Silver
turns out it is the rotar filter !

Did what was advised. Opened the bonnet and left the car running and then got my son to turn it off. Sound definitely from the rotar filter and if you touched it you could feel the sound, if that makes sense.

Thanks again for the advice. Great forum and really helpful to idiots like me !

Tank
Post #467411 28th Oct 2015 9:16pm
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