Warner Electric Electric Wheel Brake 12-1_4 x 3-1_2 Replacement - Manual (Page 9)

9 Warner Electric • 800-825-9050 819-0209
3. Remove the two internal nuts (6-1) which
secure the magnet lead wires to the terminal
posts (6-3). (See Figure 18).
4. Note wire routing on magnet lever arm (5-1).
Mark the exact position of the wire clips (1-
2) with a grease pencil, and remove the lead
wires from the clips on the arm. Leave the
clips in place.
5. Note how the wire guide spring is assem-
bled and remove it from the magnet lever
arm (5-1). (See Figure 19). Discard the
spring.
6. Remove the two used magnets from the
lever arm (5-1) by pulling them off the mag-
net pins. Be careful not to bend the magnet
arm. Discard the magnets.
7. Replace the used magnet springs (1-3) with
the new ones provided. Note that the small
diameter end of the springs are set on the
magnet lever arm (5-1).
8. With the magnet lever arm (5-1) positioned
so the square cam is away from you, install
the new long-life magnet on the pins. The
wires must be located at the upper right hand
side of the magnet. (The label on the new
magnet also explains the magnet mounting
method).
9. Install the new wire guide spring on the wires.
Then install the spring into the “V” on the
magnet lever arm (5-1) exactly like the old
spring was mounted. One spring end is
hooked into each square tang hole in the top
plate of the arm. (See Figure 20).
10. Replace the five old wire clips (1-2) on the
magnet lever arm (5-1) with new clips. Install
the clips in the same locations as marked
Figure 20 - Installing Wire Guide Spring
Figure 21 - Wire Routing
Figure 22 - R.H. Brake
Figure 22 A - L.H. Brake
Figure 19 - Wire Guide Spring