The quickest way to get them out is the old air chisel..We use them to do this with no problems. Any shop should be able to do this for you.

Then replace the plug and seal.

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Benzmac:
Donnie Drummonds
1992 500E (very soon I hope
1981 280GE SWB
ASE CERTIFIED MASTER AUTO TECHNICIAN
SERVICE MANAGER FOR 14 BAY FACILITY
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