Warner Electric Brushholder Installation - Manual

Hot Connection
6-32 Screws
End View with
Cover Removed
Ground
Connection
Diode
Ring Terminal for Vehicle
Ground Connection
Connector for Quick Disconnect/
Connect to 12 VDC Source
Clamp
Protective
Cover
Rotating
Housing
Fixed
Housing
6-32
Screw
Ground, Do Not
Remove Screw
Customer's Shaft,
Rotating
1/2-13 UNC Class 2,
Wrench Torque Not to
Exceed 35 lb. ft.
Tube Clamp Provided by
Customer to Hold Rubber Hose
To Clutch
Terminal
Section of Clutch Magnet
Installation Instructions
P-1378
819-0091
Brushholder
Failure to follow these
instructions may result in product
damage, equipment damage, and
serious or fatal injury to personnel.
Brushholder to be installed
only with a negative ground vehicle
electrical system. Failure to do so will
result in a damaged diode.
If a positive ground electrical system is
used, the diode must be “cut-out” of the
brushholder and replaced with an
appropriate capacitor located at the switch.
Recommended capacitors are:
1. 600 VDC, 1.0 micro-farads, oil filled
2. 1000 VDC, 1.0 micro-farads, paper
The diode is removed by first removing the
protective cover, then cutting diode leads
with standard pliers. Replace cover.
A ground wire connection is needed at the
hitch for pull-type vehicles.
Warner Electric 800-825-9050