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85300 SD brake booster
Well it looks like my brake booster is going.
My brakes are getting harder and harder. This has menat booster failure in all other cars I have had. I checked the vacuum supply line and all vacuum lines in vicinity and all looks well. Additionally, I hear no leaks, so I have determined it is the booster. Any thoughts? I figure the master cylinder is ok since it doesn't leak any fluid. Any special procedures to replacing the booster? Thanks Plantman 1985 300SD 179,000 miles Last edited by Plantman; 03-18-2003 at 08:20 PM. |
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Help!!!!!!
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How do you know it's not the vacuum pump? How much vacuum do you get at idle?
Sixto 91 300SE 87 300SDL 83 300SD |
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That's a good question.
I have no idea nor do I have the prper tools to check. I assumed it's the booster and not the pump because all other vacuum related items work fine. |
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It could also be a bad check valve in the line between the vacuum pump and the booster. That should be easy to check.
Sixto 91 300SE 87 300SDL 83 300SD |
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