Uhh, yea, it might but shoulnt be too long. That car is still on the trailer, will probably replace that fuel pump tomorrow(wanted to do that while its on the trailer and easy to get to) so I can move it off the trailer to go pick up the 380.

LT Don wrote:
This had better not be taking time away from fixing the ....
[Actually, no hurry at the moment.]

On 12/30/05, Kaleb C. Striplin <[EMAIL PROTECTED]> wrote:

HAHAHAHA

Thanks for the tips.  Will be on it this weekend.

Trampas wrote:


KAleb,

First check the economy gauge and make sure it is going into the red,

that

is the intake is reaching 0" of vacuum. On the W126 the throttle linkage

is

spring loaded such that if the throttle plate sticks and does not open

all

the way the gas pedal will still feel normal and go to floor but the

economy

gauge will not go into red. I had a 560SEL that did this after I washed
engine and at first I thought Cat or Fuel filter.

To check catalytic converter I will often remove O2 sensor and drive

car.

Actually I have a pressure gauge with an adapter for the O2 sensor such

that

I can measure back pressure.

The catalytic converter can also fall apart and plug it's self up. Thus

it

can happen rather sudden.

Now if the Cat plugged up then after you replace you will want to check
emissions to make sure engine is tuned correctly. I usually monitor O2
sensor to determine if engine is running rich or lean.

A couple more diagnostic steps may help you:

#1 Check economy gauge for going fully in the red. If not check throttle
linkage and for dead animals in intake.

#2 at idle have some one rev up engine, then shoot a little carb cleaner

in

intake. If engine revs high you know you are not getting enough fuel,

and

most likely not Cat.

#3 I will give you $500 for the car and take my chances... I thought

others

would like that...

Trampas




--
Kaleb C. Striplin/Claremore, OK
 89 560SEL, 87 300SDL, 85 380SE, 85 300D,
 84 250 LWB, 83 300TD, 81 300TD, 81 240D, 81 240D,
 76 450SEL, 76 240D, 76 300D, 74 240D, 69 250
http://www.striplin.net

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--
1977 240D
1972 Honda CB-500K motorcycle

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_______________________________________
http://www.striplin.net
For new parts see official list sponsor: http://www.buymbparts.com/
For used parts email [EMAIL PROTECTED]

To Unsubscribe or change delivery options go to:
http://striplin.net/mailman/listinfo/mercedes_striplin.net




--
Kaleb C. Striplin/Claremore, OK
 89 560SEL, 87 300SDL, 85 380SE, 85 300D,
 84 250 LWB, 83 300TD, 81 300TD, 81 240D, 81 240D,
 76 450SEL, 76 240D, 76 300D, 74 240D, 69 250
http://www.striplin.net

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