Author Topic: Oil sump pump  (Read 1329 times)

MarkCan

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Oil sump pump
« on: January 13, 2021, 02:40:18 »
There are only few bits left on the engine block.
One of them is the sump pump, well a part of it. Please take a look at the attached pic. This part is not budging, it feels like it’s a part of the block, not the slightest movement.
I’ll appreciate your guidance.
Thank you

Benz Dr.

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Re: Oil sump pump
« Reply #1 on: January 13, 2021, 03:36:13 »
I would try moving it sideways back and forth until it breaks free. Use a rubber hammer so that you don't damage to pump housing. I've had a few stuck ones but eventually, they came loose.
1966 230SL 5 speed, LSD, header pipes, 300SE distributor, ported, polished and balanced, AKA  ''The Red Rocket ''
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MarkCan

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Re: Oil sump pump
« Reply #2 on: January 14, 2021, 23:17:04 »
Talking about the stuck one. This pump for sure is.
I assume it is save to use a heat gun on it. Now how deep into the block this assembly actually goes?

ja17

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Re: Oil sump pump
« Reply #3 on: January 15, 2021, 08:25:35 »
Good advice from Dan, rotate it back and forth.
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