Econoline E350 1 Ton V10-6.8L VIN S (1998)
6. Remove the short brake tubes, and install the brake outlet tubes.
7. Bleed each brake tube at the brake master cylinder as follows:
1
Have an assistant pump the brake pedal, and then hold firm pressure on the brake pedal.
2
Loosen the rearmost brake tube fittings until a stream of brake fluid comes out. While the assistant maintains pressure on the brake pedal,
tighten the brake tube fitting.
3
Repeat this operation until clear, bubble-free fluid comes out.
4
Refill the brake master cylinder reservoir as necessary. Repeat the bleeding operation at the front brake tube.