Pontiac tempest 1968 Service Manual page 185

5A-2
1968 P O N T I A C SERVICE MANUAL
Fig, 5 A - 1 Pontiac Power Brake System
4. Remove nuts and lock washers from rear half OVER-ALL BRAKE UNIT—DISASSEMBLE
housing and remove power cylinder assembly.
1. Using an old master cylinder or tool J22805-01,
5. Clean exterior of power brake assembly and put power brake unit in a vise, push rod up, clamping
drain reservoir of hydraulic fluid. on sides of master cylinder reservoir (Fig. 5A-4).
F i g . 5A-2 Tempest Power Brake System