At 14:41 08/11/96 +0000, you wrote:
>Bill Munts wrote:
>>
>> Hi Folks,
>> somewhat differently and have different physical dimensions as follows.
>>
>> Original = Marked as 25 P4640
>> I.D. = .3275"
>> O.D. = .7450"
>> Thickness = .2500"
>>
>> Replacement = Marked as 24 P4640
>> I.D. = .2875"
>> O.D. = .7400"
>> Thickness = .2400"
>>
>> I can put the original seal on without too much trouble, but the replacement
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Hi Have spoken to the PBR brake people & the parts above should be the
correct ones RE: the internal is a tapered hole one end should be .327 &
the other end should be .288 of an inch.
Are you using anything with "sharp" edge to place them on the piston there
is a lubricant avail. to help with fitting as brake fluid itself is not a
lubricant.
Tony
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