TM9-2330-376-14&P
4 - 3 1 . BLEEDING HYDRAULIC BRAKE SYSTEM (Con't).
2.
Disconnect hose assembly (6) from shuttle valve
(4).
Connect plastic tubing to nut connector on fitting
3.
(5) and insert other end of plastic tubing in
container about half full of brake fluid.
NOTE
Ensure that end of plastic tubing remains sub-
merged In brake fluid for entire procedure.
Have assistant press and hold brake pedal on
4.
towing vehicle slowly and smoothly. When brake
fluid flow contains no air bubbles, disconnect
plastic tubing from nut connector on fitting (5) and
connect hose assembly (6).
Perform steps 2 through 4 for other shuttle valve
5.
(4).
Pull emergency brake release cable (7) to release
6.
inertia brakes.
Attach plastic tubing to wheel cylinder bleeder
7.
valve (8) and place other end in container about
half full of brake fluid.
Have assistant press and hold brake pedal on
8.
towing vehicle slowly and smoothly and open
wheel cylinder bleeder valve (8).
When brake fluid contains no air bubbles, close
9.
wheel cylinder bleeder valve (8) and remove
plastic tubing.
Repeat steps 7 through 9 for other wheel cylinder
10.
bleeder valve (8).
Repeat steps 7 through 10 for each wheel.
11.
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