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Old 11-03-2000, 06:37 AM
Posts: n/a
Get yourself one of the cheap plastic hand vacuum pumps and start at the lines through the firewall next to the oil filter. By connecting the pump and pumping a vacuum, each circuit should hold the vacuum for awhile after pumping it. If the pump holds the same vacuum for 10 seconds or so, your problem is not in that circuit. I think the leak you are leaking for will be significant.

Good luck,

Larry Bible
'01 C Class, Six Speed
'84 Euro 240D, manual, 533K miles
'88 300E 5 Speed
'81 300D Daughter's Car
Over 800,000 miles in
Mercedes automobiles
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