Scrambler 400 Brakes Weird Issues

Hey Guys, 1st post here.

So i have a scrambler 400, 96 i think.

when i got it , brakes didn’t work very well.
Did some work on the engine and fixed it up , now brakes dont work at all.

Rear foot brake never worked.

Replaced master cylinder, And tried to bleed the system and kept filling reservoir, seemed really hard to bleed it as has a bleeding bolt , not a nipple.

i pump front master cyl but wont pressurize. To test system i took off all bleed bolts and put air compressor down master cyl line to make sure no blockage, and the brakes seemed to come on.

put brake fluid back down it and tried to bleed again and all that, but still no pressure . when i pump brake lever the brake fluid squirts out top from hole at bottom of master cyl reservoir…. its seems strange….

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Scrambler 400 Brakes Weird Issues

Hey Guys, 1st post here.

So i have a scrambler 400, 96 i think.

when i got it , brakes didn’t work very well.
Did some work on the engine and fixed it up , now brakes dont work at all.

Rear foot brake never worked.

Replaced master cylinder, And tried to bleed the system and kept filling reservoir, seemed really hard to bleed it as has a bleeding bolt , not a nipple.

i pump front master cyl but wont pressurize. To test system i took off all bleed bolts and put air compressor down master cyl line to make sure no blockage, and the brakes seemed to come on.

put brake fluid back down it and tried to bleed again and all that, but still no pressure . when i pump brake lever the brake fluid squirts out top from hole at bottom of master cyl reservoir…. its seems strange….

Attached Thumbnails

Click image for larger version

Name:	DSC_0484.JPG
Views:	N/A
Size:	421.8 KB
ID:	56178