Thread: Dual 7" Servo
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Old 13th January 2012, 07:51
Mike Mike is offline
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Dear confused

The dual servo is a sealed unit, and has a closed recess of only 25mm deep.



Mike


Quote:
Originally Posted by MartinClan View Post
I'm confused.

If the metro servo works with the BMW master cylinder then why not the Dual Servo? The plunger arrangment in the Metro servo looked quite similar to that of the dual servo when I looked at my spare metro servo last night.

As I remember the operating rod on the master cylinder is hollow and the plunger from the servo goes up the middle.

Cheers

Robin

Edit:
OK - I looked at the picture of the cutway servo. I can see the problem now. The dual servo has a seat that the metro servo didn't have. The metro servo relying on the tip of the push rod instead.
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