Elantra L4-1595cc 1.6L DOHC (1993)
Vacuum Brake Booster: Service and Repair
1. Remove master cylinder as outlined under Master Cylinder, Brakes.
2. Disconnect vacuum hose.
3. From inside vehicle, separate brake pedal to booster rod by removing cotter or clevis pin.
Fig. 1 Power Booster Assembly
4. Remove brake booster retaining nuts, Fig. 1, then the brake booster assembly.
5. Reverse procedure to install.