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Re: 2019 mb ambulance
Posted to Technical Discussion Forum on 1/31/2023 1 Reply

Steve , it is the other way , when vacuum goes away , the pedal become short , and hard . On the OLDER diesels , without vacuum , the pedal is short and hard , brakes are then weak . With vacuum , the pedal feel soft and lower , because the booster is also pus... Login to read more.

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