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Power Steering Pump Disassembly?

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Old Mar 13, 2011 | 11:26 AM
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RobSaari's Avatar
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'89 420SEL
Power Steering Pump Disassembly?

The power steering pump on my '89 420 SEL has a severe leak from the rear cover. It's a ZF pump. Getting the spring clip off was simple enough, but I can't figure out how to get the rear cover off. What's the trick to getting the cover off so I can replace the O-rings?
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Old Mar 13, 2011 | 12:59 PM
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karwerk's Avatar
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From: michigan,windsor ON
14 e63s,03 e55, 69 280s, 92 500e, 95 e320, 08 lancer
Just tap lightly on the back circular cover with a hammer. Its tight because of the seal ring. And hope im correct.
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