Booster Installation
The booster can be changed without opening any hydraulic lines. Remove the master cylinder nuts, pull the MC away & lay it to the side, remove the booster nuts & pushrod under the dash, unhook its vacuum line, and pull it out.
The stoplamp switch is commonly abbreviated BOO (Brake On-Off). The later style switch is call BPP (Brake Pedal Position), but that term is sometimes also applied to this older style.
See also:
![brake-booster-installation.jpg Booster Installation
The booster can be changed without opening any hydraulic lines. Remove the master cylinder nuts, pull the MC away & lay it to the side, remove the booster nuts & pushrod under the dash, unhook its vacuum line, and pull it out.
The stoplamp switch is commonly abbreviated BOO (Brake On-Off). The later style switch is call BPP (Brake Pedal Position), but that term is sometimes also applied to this older style.
See also:
[url=http://www.supermotors.net/vehicles/registry/media/829928][img]http://www.supermotors.net/getfile/829928/thumbnail/enginebay93lhr.jpg[/img][/url]](https://www.supermotors.net/getfile/280797/fullsize/brake-booster-installation.jpg)