Brake pedal slowly sinks to the floor

[Diorama]

On my 80 series cruiser when the pedal is depressed it slowly sinks to the floor. Brake fluid not going down. No sign of any leaks. Any ideas what the cause could be. I would like to try and fix it before the weekend.

[DJ]

Hi
if you are not losing fluid then check for a vacumm leak at the brake booster.

[wopass]

On my 80 series cruiser when the pedal is depressed it slowly sinks to the floor. Brake fluid not going down. No sign of any leaks. Any ideas what the cause could be. I would like to try and fix it before the weekend.

we can have a nosey at it on satday morning mate