Quote:
Originally Posted by ard
Say... could you post any details, reference docs (or text) on the stuff you found about hose/pump failure??? Might be useful in the future.
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Attached PDF of BMW's repair instructions for dynamic drive pump on the E70 X5d. Wording next to the first picture states:
"Caution!
If replacing the pump due to leaks on account of a pressed-out, clearly visible housing gasket (1) (green O-ring), this indicates that Dynamic Drive expandable hose section 1 is damaged.
This must therefore be replaced together with the pump!"