240 L4-2127cc 2.1L SOHC B21A (Can) (1984)
Vacuum Brake Booster: Service and Repair
1.
Remove master cylinder, then disconnect vacuum hose from power brake unit.
2.
Disconnect link arm from brake pedal, then remove bracket with clutch pedal stop.
3.
Remove nuts attaching power brake unit to dash panel.
4.
Pull power brake unit forward, then disconnect fork from link arm and remove brake unit.