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      08-03-2021, 11:37 PM   #16
RobbiZ4
Call me "Dr. Bob"
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Drives: BMW Z4 E89 sDrive 30i
Join Date: Jan 2018
Location: Munich, Bavaria (Home of BMW)

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Quote:
Originally Posted by tranquility View Post
...My roof is good (knock wood), ironically cuz I use it A LOT, so I guess keeps things lubricated,
How do you avoid the typical E89 roof faults by lubricating wires and hydraulic hoses in an absolutely invisible area of the rear roof shell?

I've never seen any mechanical fault in the last years.
Tbh, lubricating anything in the retractable hardtop is nonsense. Only the 2 salmon relays have to be replaced to a damaged hydraulic pump.
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