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Difference between Granny and Sierra callipers
James - 1/12/03 at 03:15 PM

Hi,

I've noticed a slight difference between the Sierra and Granada rear callipers I have.

The Granada have a small (2/3mm internal diameter) threaded hole next to/beneath the handbrake spring.

Anyone know what this is for or if it's at all relevent to anything?

Thanks,

James


bob - 1/12/03 at 03:23 PM

They are the same part number for regular pads and the carriers are same,doubt its going make any difference.

Those calli's you had from newlands are the ones i put against my sierra ones,couldnt see any differenceon mine.


ChrisW - 1/12/03 at 03:41 PM

I've got a pair of each too and couldn't see any difference. Just picked the best two so I may even have Granny one side Sierra the other. Perhaps it's just differences in the design between years?

Chris


stephen_gusterson - 1/12/03 at 03:49 PM

its not where they poke a wire in for the brake wear indicator is it?

atb

steve


blueshift - 1/12/03 at 04:33 PM

Our sierra 4x4 calipers have the same threaded hole (sort of opposite the handbrake return spring stop bolt hole). Nothing was screwed into it.


James - 3/12/03 at 04:20 PM

Ah, but the question is:

what super-duper gadget were Ford intending to screw into it!

James


ned - 3/12/03 at 04:33 PM

i'm guessing some sort of brake wear, fliud pressure or handbrake sensor.

Ned.


stephen_gusterson - 3/12/03 at 07:08 PM

perhaps it was for a secret microphone or tracking device

or a place to store this years pay rise

atb

steve