Taylor-Dunn ET 3000, Manual

Page: 90 / 216

Brakes
Page 16
MB-T48-02
T-48 AC / ET 3000
REPAIR THE MASTER CYLINDER
Note: Hydraulic brake system components must be kept clean. Make
sure your work area is free from dirt and debris and will contain
any brake fluid spills.
Remove the master cylinder from the vehicle. See
Replace the Master Cylinder
section .
Drain all fluid from the master cylinder and discard.
Remove the rubber boot.
Depress the plunger and remove the plunger spring clip retainer.
Pull the plunger and all seals out of the master cylinder bore.
Thoroughly clean, inspect and replace parts as required.
If any damage is found in the bore of the master cylinder then it must be replaced.
Lubricate all parts with clean brake fluid from a sealed container.
Reassemble in reverse order.
If the master cylinder is not to be immediately installed onto a vehicle, plug the brake line fitting hole to
prevent any contaminates from entering the master cylinder.
17. Remove the blocks from behind the wheels.
18. Release the park brake and test drive the vehicle.
Cutaway of typical master cylinder showing
the push rod clearance
•
Only use DOT 3 brake fluid from a new sealed
container.
•
DOT 3 brake fluid is corrosive and will
damage paint finishes.
•
Dispose of brake fluid in accordance with
local state and federal regulations.
•
Read and follow all warnings on the brake
fluid container.
HARDWARE TORQUE
If hardware is not listed here, refer to standard torque
values in the appendix.
Description Foot Pounds
Mounting Bolts 11
Brake Body Bolts 11