i STEERING STEERING JACKET A5M a GUIDE r Fig 5 4 Parw MAINTENANCE 1 I i any service operation it is extremely important th absolute cleanliness be observed Any foreign mo ter in the hydraulic system will tend to clog the lirv s ruin the rubber cups of the main and wheel cylinc Drs and cause inefficient operation or even failure of he braking system Dirt or grease on a brake lining mK 7 cause that brake to grab first on brake application ar v l fade out on heavy brake application H DRAULIC BRAKE FLUID nly G M Hydraulic Brake Fluid Super No 11 sh wld be used when servicing brakes This brake fluid is atisfactory for any climate and has all the qualities ne essary for satisfactory operation such as a high CLUTCH PULLEY OR SPACER a CLUTCH CABLE PARKING BRAKE CABLE PULLEY SUPPORT I v i w feg Broke System 1ND ADJUSTMENTS boiling point to prevent vapor lock and the ability to remain fluid at low temperatures In the event that improper fluid has entered the system it will be necessary to 1 Drain the entire system 2 Thoroughly flush the system with clean alcohol 188 proof or a hydraulic system cleaning fluid such as Declene 3 Replace all rubber parts of the system including brake hoses 4 Refill the system with G M Hydraulic Brake Fluid Super No 11