13th July 2021, 19:02
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#11
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This is my second home
R75 Saloon.
Join Date: Feb 2009
Location: France/or Devon.
Posts: 14,003
Thanks: 3,851
Thanked 2,167 Times in 1,816 Posts
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Quote:
Originally Posted by Phil-T4
Try this...
NSR - clamp flexible pipe - still spongy? No - problem identified, yes - move on.
OSR - clamp flexible pipe - still spongy? No - problem identified, yes - move on.
NSF - clamp flexible pipe - still spongy? No - problem identified, yes - move on.
OSF - clamp flexible pipe - still spongy? No - problem identified, yes - move on.
With all pipes clamped and still spongy, replace master cylinder.
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ABS modulator.
If there is air in the modulator can you get it come out if you brake gently at low speed on loose gravel ?? ie. make the modulator valves work by locking the wheels.---------
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