Engine noise on cdt

RPWC · 12th June 2011, 17:05

On tickover there is a dull thumping noise,which is also present when revs are increased,but dissappears when clutch is pressed, new clutch kit cnc and dmf fitted less then 1200 miles ago, make any sense to anyone?
When stood next to another cdt,my car is noisier

2Diesels · 12th June 2011, 17:16

Richard I've been thinking about this on my way home, did you say it's done it ever since the clutch or has this come on at a later date?

BIG LEK · 12th June 2011, 17:24

Col,i'm sure richard told me it's been there since the new one was fitted,

RPWC · 12th June 2011, 17:25

pretty sure its been like that since new clutch,Lee this is a different noise to the one I discussed with you at 'Pool

2Diesels · 12th June 2011, 17:28

Hmmmmmm I wonder if a very slightly slack flywheel would do that or wether it would be more of a rattle

Are they a pull or push clutch on them?

BIG LEK · 12th June 2011, 17:30

Quote:

Originally Posted by RPWC

pretty sure its been like that since new clutch,Lee this is a different noise to the one I discussed with you at 'Pool

Yes i know it's the one you let me listen to today i think

RPWC · 12th June 2011, 17:36

Quote:

Originally Posted by 2Diesels

Hmmmmmm I wonder if a very slightly slack flywheel would do that or wether it would be more of a rattle

Are they a pull or push clutch on them?

I think its a push clutch,but not sure tbh

BIG LEK · 12th June 2011, 17:39

Col, i'm wondering if it is the flywheel wheel that is at fault and when he is pressing the clutch it's taking up the play on the flywheel,

2Diesels · 12th June 2011, 17:41

Quote:

Originally Posted by RPWC

I think its a push clutch,but not sure tbh

I thought they were but not sure, that rules out the flywheel hitting the back of the engine due to endfloat as pressing the clutch would push it further in towards it & would make it worse at least that's my theory but it would prevent the flywheel wobbling hence my loose flywheel theory

RPWC · 12th June 2011, 17:50

Quote:

Originally Posted by 2Diesels

I thought they were but not sure, that rules out the flywheel hitting the back of the engine due to endfloat as pressing the clutch would push it further in towards it & would make it worse at least that's my theory but it would prevent the flywheel wobbling hence my loose flywheel theory

As I said I haven't been happy with the guy that did the job since I first spoke to him.I think its been a bigger job than he realised and has screwed up something somewhere,would you be in agreeance with that theory Colin?

12th June 2011, 17:05	#1
RPWC This is my second home 75 model car Join Date: Apr 2011 Location: Newcastle upon Tyne Posts: 20,196 Thanks: 4,008 Thanked 5,083 Times in 3,114 Posts	Engine noise on cdt On tickover there is a dull thumping noise,which is also present when revs are increased,but dissappears when clutch is pressed, new clutch kit cnc and dmf fitted less then 1200 miles ago, make any sense to anyone? When stood next to another cdt,my car is noisier __________________ Cheers. Rich…

12th June 2011, 17:25	#4
RPWC This is my second home 75 model car Join Date: Apr 2011 Location: Newcastle upon Tyne Posts: 20,196 Thanks: 4,008 Thanked 5,083 Times in 3,114 Posts	pretty sure its been like that since new clutch,Lee this is a different noise to the one I discussed with you at 'Pool __________________ Cheers. Rich…

12th June 2011, 17:16	#2
2Diesels Trader ZT 260SE, Connoisseur CDT Join Date: Mar 2009 Location: The Ancient Shire Of Bedlington Posts: 12,597 Thanks: 68 Thanked 506 Times in 305 Posts	Richard I've been thinking about this on my way home, did you say it's done it ever since the clutch or has this come on at a later date?

12th June 2011, 17:24	#3
BIG LEK Banned Rover 75 Join Date: Jul 2010 Location: somewhere Posts: 3,833 Thanks: 52 Thanked 59 Times in 52 Posts	Col,i'm sure richard told me it's been there since the new one was fitted,

12th June 2011, 17:28	#5
2Diesels Trader ZT 260SE, Connoisseur CDT Join Date: Mar 2009 Location: The Ancient Shire Of Bedlington Posts: 12,597 Thanks: 68 Thanked 506 Times in 305 Posts	Hmmmmmm I wonder if a very slightly slack flywheel would do that or wether it would be more of a rattle Are they a pull or push clutch on them?

12th June 2011, 17:39	#8
BIG LEK Banned Rover 75 Join Date: Jul 2010 Location: somewhere Posts: 3,833 Thanks: 52 Thanked 59 Times in 52 Posts	Col, i'm wondering if it is the flywheel wheel that is at fault and when he is pressing the clutch it's taking up the play on the flywheel,