OK Don,
Try unplugging the 'puter at the two pin connector on back of the IP; if the
stumbling goes away, I suspect that your wiring harness is degraded or some
input to the 'puter is bad or the 'puter is bad.
Idle will drop to around 550 RPM; you can manually adjust back up to where you
like it and just leave it unplugged.
Max
------------------------------
Message: 10
Date: Tue, 6 May 2008 22:51:54 -0500
From: "OK Don" <[EMAIL PROTECTED]>
Subject: [MBZ] 603 stumbles
To: "Mercedes Discussion List" <Mercedes@okiebenz.com>
Message-ID:
<[EMAIL PROTECTED]>
Content-Type: text/plain; charset=ISO-8859-1
My son's "new" '87 300D misses, or stumbles when warm and idling. It's
like it fails to fire once every second or two. It looks like the
delivery valve seals are leaking some, but Diesel is not pouring off
the top of the IP.
It also blows white smoke when it starts - till warm - and smells like
fresh Diesel - so I'm suspecting faulty glowing for this.
It clatta, clatta's a bit louder than I think it should as well. There
are only 197,000 miles on it - should be almost like new.
The #14 head seems fine - no pressure in the radiator hoses, etc.
--
OK Don, KD5NRO
Norman, OK
"There are three kinds of lies: lies, damn lies, and statistics."
-Benjamin Disraeli and/or Mark Twain
'90 300D (Rattled), '92 300D (Saber), ' '81 240D (Gramps), '97 Ply
Grand Voyager (Vincent van-go)
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