Author Topic: rear brake re assembly question  (Read 2617 times)

merrill

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rear brake re assembly question
« on: April 29, 2006, 20:50:19 »
I finally have the actuating pins for my rear brake pistons.  the manual says to coat everything with brake fluid then re assbemble.

should I also coat the actuating pins before inserting them into the pistons?  I do not want to put corrosive brake fuild on something I should not

matt
Matt
Austin Tx
66 230 sl - "white"
78 300 D - Blue
98 C230

Benz Dr.

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Re: rear brake re assembly question
« Reply #1 on: April 30, 2006, 17:13:54 »
No, only coat the sides of the cups . Everything else should be dry or it will start to rust over time. You can use a bit of brake slider grease on the pins and maybe the pistons ( it's sort of a clear white paste ) that's used around disc brakes.
Normally I don't use anything except on the brake shoe pivot. Don't use anything that's ordinary grease or it can soften the rubber seals in the cylinder. If you're using new cylinders ( and you should be ) they come pre lubed and don't need aything else. Just push the pins through the rubber seals and that's it.

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merrill

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Re: rear brake re assembly question
« Reply #2 on: April 30, 2006, 20:26:54 »
dan,
yes I am using new pistions, so I guess I will just insert the pins and off I go.

thanks
matt
Matt
Austin Tx
66 230 sl - "white"
78 300 D - Blue
98 C230