Warner Electric Electric Wheel Brake 12-1_4 x 3-1_2 Replacement - Manual (Page 17)

17 Warner Electric • 800-825-9050 819-0209
pliers, squeeze the ears of the “X” washer
retainer together to open it.
Then relax the spring assembly and remove
it, being sure to discard the old “X” washer
retainer (2-6). (See Figure 39).
4. Remove the old shoes (2-1), the adjuster (3-
1, 3-2, and 3-3) and the adjuster spring (3-5)
as an assembly by spreading the shoes
apart at the top and lifting off.
5. Remove the two internal nuts (6-1) which
secure the magnet lead wires to the terminal
posts (6-3). (See Figure 40). Remove the
magnet arm assembly (5-1) by pulling it
straight off the pivot screw (5-2). (See
Figure 41).
Figure 40 - Removing Internal Nuts
Figure 41 - Removing Magnet Arm Assembly
Figure 39 - Removing Shoe Hold Down
Assemblies (Style B)
6. Remove the old pivot screws (5-2) from the
backing plate as follows: (See Figure 42).
a. Turn the backing plate over.
b. Strike the threaded end of the screw
with a hammer to drive it out.
Figure 42 - Removing Pivot Screws