C 2500 Suburban 2WD V8-6.5L DSL Turbo VIN F (1995)
1.
With master cylinder in a vise, insert brass tube fitting inserts from overhaul kit into outlet holes.
2.
Using spare brake line tube, thread tube nut into outlet hole and turn down until tube fitting insert bottoms into outlet hole. Remove tube nut and
inspect outlet hole for burrs.
3.
Install inner secondary seal into groove in secondary piston.
4.
Install primary seal over end of secondary piston, with flat side of seal against flange of piston.
5.
Install outer secondary seal into groove in end of secondary piston.
6.
Install secondary piston spring retainer into secondary piston spring, then place the retainer and spring over end of secondary piston, with retainer
seated inside lip of primary cup.
7.
Hold master cylinder with open end down, then place secondary piston assembly into bore, with spring seated against end of bore.
8.
Clamp master cylinder in a vise with open end of bore facing up.
9.
Insert new primary piston assembly, spring end first, into bore.
10.
Hold primary piston down, then install lock ring in groove on inside of bore.
11.
Install new reservoir diaphragm into reservoir cover with beaded side out, then secure cover onto cylinder.
12.
Install master cylinder in vehicle. Bleed brakes.
