Ford Expedition 1998 Workshop Manual page 3

1998 Expedition/Navigator Workshop Manual
6. NOTE: Go to the help menu in the NGS Tester.
Connect the NGS DCL cable adapter into the vehicle data link connector (DLC) under the dash and follow the NGS instructions.
7. Repeat the conventional bleed procedure as outlined in Steps 1 through 5.
8. If the brake pedal feels spongy, repeat the NGS service bleed procedure.
Gravity
WARNING: Brake fluid contains polyglycol ethers and polyglycols. Avoid contact with eyes. Wash hands thoroughly after handling. If brake fluid contacts eyes, flush
eyes with running water for 15 minutes. Get medical attention if irritation persists. If taken internally, drink water and induce vomiting. Get medical attention immediately.
CAUTION: Do not allow the brake master cylinder reservoir to run dry during the bleeding operation. Keep the brake master cylinder reservoir filled with the specified
brake fluid. Never reuse the brake fluid that has been drained from the hydraulic system.
CAUTION: Brake fluid is harmful to painted and plastic surfaces. If brake fluid is spilled onto a painted or plastic surface, immediately wash it with water.
NOTE: When any part of the hydraulic system has been disconnected for repair or new installation, air may get into the system and cause spongy brake pedal action. This requires bleeding
of the hydraulic system after it has been correctly connected. The hydraulic system can be bled manually or with pressure bleeding equipment.
NOTE: When a new brake master cylinder has been installed or the system has been emptied, or partially emptied, it should be primed to prevent air from getting into the system.
1. Fill the brake master cylinder reservoir with High Performance DOT 3 Brake Fluid C6AZ-19542-AB or equivalent DOT 3 fluid meeting Ford specification ESA-M6C25-A.
2. Bleed the rear disc brake calipers.
1. Place a box end wrench on the RH rear disc brake caliper bleeder screw.
2. Attach a rubber drain tube to the RH rear disc brake caliper bleeder screw and submerge the free end of the tube in a container partially filled with clean brake fluid.
3. Open the bleeder screw and leave open until clear bubble-free brake fluid flows.
Repeat for LH rear disc brake caliper.
3. Tighten the rear disc brake caliper bleeder screws.
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12/19/2010