Tahoe 4WD V8-393 6.5L DSL Turbo VIN S (1995)
Fig. 10 Combination Valve Bleeding Tool Installation
1. Fill the pressure tank at least 2/3 full of brake fluid. Bleeder must be bled each time fluid is added.
2. Charge pressure bleeder to 20-25 psi.
3. Use tool No. J 39177, or equivalent, to depress and hold valve stem on combination valve, Fig. 10.
4. Install master cylinder adapter tool required for type of reservoir, then install bleeder hose to adapter
5. Bleed each wheel in the following sequence:
a. Right rear.
b. Left rear.
c. Right front.
d. Left front.
6. Open bleeder tank valve.
7. Attach a hose to caliper bleeder valve and immerse the opposite end of the hose into a suitable, clean, container, partially filled with clean brake
fluid.
8. Open bleeder valve at least 3/4 turn and allow fluid to flow until no air is seen in fluid, then close valve.
9. Repeat procedure at each wheel.
10. Check brakes for "sponginess. Repeat bleeding procedure if necessary.
11. Remove pressure bleeder, adaptors, and tools, then fill reservoir to proper level.
