Post by
180fan »
https://forums.nicoclub.com/180fan-u3602.html
Sun Jul 25, 2004 12:58 am
check the booster with the car off. all hoses on, depress pedal about 3 times. if it goes up with each press and by the 3rd it should be pretty much at the top then your booster's fine. never had to replace a booster, but did my bmc a little while ago. cost like 50 bucks and took about an hour and a half since you've gotta flush and bleed the brakes afterwards