How to fix weak hydraulic boot lid BMW E38

Опубликовано: 16 Июль 2026
на канале: MecaLogic
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My hydraulic boot / trunk lid BMW E38 started to be weak.
The oil was too old (20 years old) and dirt.

I believed the system is the similar on the BMW E65/E66

Ref part BMW for the repair kit : 512 482 365 04

00:00 Weak boot lid
00:11 Repair kit from BMW
00:22 Pump removal
03:39 Pump dissambly
09:56 Ressambling
14:14 Sandblasting and painting the support
15:19 Put back the pump inside the car
16:30 Filling with oil
17:51 Remount all stuff
20:45 Working fine !

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