vacuum line plug placement

[msethk]

While changing out the vacuum valve (valve block, vac. distribution block) on my 1994 c280 in the parking lot of the dealer (right after buying the part) I found one of the lines broken. One of the nice techs came to my aid and helped me fix it and change the block. I am concerned he put one of the lines in the wrong location. I can hear vacuum from the block where I could not hear it before. Does anyone have a list of the colored lines (gray, white, black w/ orange stripe, etc) and the corresponding number they plug into on the valve? Specifically looking for the gray line but would appreciate them all!

thanks!

[wilbur1]

Just repaired lines on my 96 c280. the vacuum block is nothing more than a empty block or distrubutor for connecting the vacuum lines to other areas. Make sure ALL the ports have lines attached or a plug in place. My block was missing a plug and thus the system would not pull a vacuum. Mercedes part no. 124-805-02-44 $2.40 each. (looks like 10 cents worth of red plastic)

[brookspw]

Originally Posted by wilbur1

Just repaired lines on my 96 c280. the vacuum block is nothing more than a empty block or distrubutor for connecting the vacuum lines to other areas. Make sure ALL the ports have lines attached or a plug in place. My block was missing a plug and thus the system would not pull a vacuum. Mercedes part no. 124-805-02-44 $2.40 each. (looks like 10 cents worth of red plastic)

Please see my post concerning this or similar issue (Where are servos or heater valve located?).

Thanks,