Peter Merle wrote:
My one 300D engine ( In Gwagen ) is a lot noisier than the other I have
in a W123 and this really came to a light when I came agross another
300GD over the weekend and its engine was probably a good 10db quiter
than mine at idle. My tappets have been checked as has been th
flapping about.
PEter
-Original Message-
From: Kaleb C. Striplin [mailto:[EMAIL PROTECTED]
Sent: 20 November 2006 03:58 PM
To: Mercedes Discussion List
Subject: Re: [MBZ] Noisy 300D engine
Injectors are probably dirty, engine carboned up etc. May need new
injectors.
Peter Merle wrote:
My
Peter,
I would think that the engine may be carboned up and need a good run.
However, new injectors WILL be noisier than older ones. Although you may
prefer the smoother sound of older injectors, they are not doing them any
favours.
If you're hearing a nice sharp clack clack clack, then it is
My one 300D engine ( In Gwagen ) is a lot noisier than the other I have
in a W123 and this really came to a light when I came agross another
300GD over the weekend and its engine was probably a good 10db quiter
than mine at idle. My tappets have been checked as has been th
einjection timing. All
Peter Merle wrote:
Sound a bit like a direct injection truck engine of the 80's . Any thoughts?
High injector opening pressures will make it noisier, and new injectors will
be a lot louder than 20 year old worn injectors. Advanced timing will make it
louder.
I'm not sure as to the exact cause
Injectors are probably dirty, engine carboned up etc. May need new
injectors.
Peter Merle wrote:
My one 300D engine ( In Gwagen ) is a lot noisier than the other I have
in a W123 and this really came to a light when I came agross another
300GD over the weekend and its engine was probably a
My S350 was nailing horribly when I first got it. The injector springs
were worn causing them to fire too soon. A set of rebuilt injectors
quieted things down nicely.
-Dave Walton
87SDL, 94S350, 99E300
On 11/20/06, Peter Merle [EMAIL PROTECTED] wrote:
My one 300D engine ( In Gwagen ) is a lot
you
reckon?
Bob Rentfro
- Original Message -
From: dave walton [EMAIL PROTECTED]
To: Mercedes Discussion List mercedes@okiebenz.com
Sent: Monday, November 20, 2006 9:51 AM
Subject: Re: [MBZ] Noisy 300D engine
My S350 was nailing horribly when I first got it. The injector springs
What does Injector Nailing Sound Like?
Jim
- Original Message -
From: dave walton [EMAIL PROTECTED]
To: Mercedes Discussion List mercedes@okiebenz.com
Sent: Monday, November 20, 2006 11:51 AM
Subject: Re: [MBZ] Noisy 300D engine
My S350 was nailing horribly when I first got
James Zavesky wrote:
What does Injector Nailing Sound Like?
It's a heavy knocking sound, once every time the cylinder fires (so once
for every two crank revolutions.) It sounds a lot like pounding a nail
into something solid with a hammer, hence the name. It also sounds
remarkably like rod
great
V12 - 12 injectors @ $147.50 equals a lot of money but still less than
buying the car new
jim
- Original Message -
From: David Brodbeck [EMAIL PROTECTED]
To: Mercedes Discussion List mercedes@okiebenz.com
Sent: Monday, November 20, 2006 2:31 PM
Subject: Re: [MBZ] Noisy 300D
, 2006 2:31 PM
Subject: Re: [MBZ] Noisy 300D engine
James Zavesky wrote:
What does Injector Nailing Sound Like?
It's a heavy knocking sound, once every time the
cylinder fires (so once
for every two crank revolutions.) It sounds a lot
like pounding a nail
into something solid
Nailing Sound Like?
Jim
- Original Message -
From: dave walton [EMAIL PROTECTED]
To: Mercedes Discussion List mercedes@okiebenz.com
Sent: Monday, November 20, 2006 11:51 AM
Subject: Re: [MBZ] Noisy 300D engine
My S350 was nailing horribly when I first got it. The injector springs
were worn
PROTECTED]
To: Mercedes Discussion List
mercedes@okiebenz.com
Sent: Monday, November 20, 2006 11:51 AM
Subject: Re: [MBZ] Noisy 300D engine
My S350 was nailing horribly when I first got it.
The injector springs
were worn causing them to fire too soon. A set of
rebuilt injectors
Discussion List mercedes@okiebenz.com
Sent: Monday, November 20, 2006 3:19 PM
Subject: Re: [MBZ] Noisy 300D engine
James Zavesky wrote:
great
V12 - 12 injectors @ $147.50 equals a lot of money but still less than
buying the car new
Injector nailing sounds like that in a diesel because
snip If none of them quiet the
sound, the problem is deep in the engine.
Or all five injectors
Rick Knoble
'85 300 CD
'87 190 DT
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