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81405 Datasheet, PDF (3/8 Pages) Mallory performance club – MSD 44 Amp Pro Mag Generator
USER INFORMATION
3
KILL SWITCHES
12 and 20 Amp Pro Mags
  Kill switches are supplied with the Electronic Points boxes for the 12 and 20 Amp Pro
Mags. Each Point Box requires a Kill
Switch. Never use one kill switch for
two Points boxes. This MSD Switch,
PN 8111, is the only Kill Switch rec-
ommended for use with the Pro Mag.
MSD 44 Amp Pro Mags
  MSD 44 Amp Pro Mags cannot be
used with a common mechanical On/
Off switch. A Kill Switch is available
through MSD, PN 8134. Jumper wires
across the coil terminals are required
when starting the engine (Figure 3).
Figure 3 44 Amp Kill Switch, PN 8134
WARNING: Extremely high current and voltage is present on the Pro Mag Coil terminals and on
the Kill Switch Relay. Use extreme caution when working around the Coil and Relay.
TO PRO MAG
*NOTE: THE SPACERS MUST BE INSTALLED
BETWEEN THE WIRE TERMINALS AND
IGNITION
RELAY HOUSING.
TO
12 VOLTS
12V SOLENOID
NORMALLY CLOSED
GROUND
JUMPER
WIRE
BLACK
RED
TO COIL
NOTE: ONE KILL SWITCH
PER COIL.
TO COIL
IGNITION KILL
SWITCH ON DASH
SPACERS*
LOCK
WASHER
NUT
TRACTOR PULL
SLED
APPLICATIONS
BREAK AWAY
SWITCH
GROUND
(CHASSIS)
BOTH SWITCHES HAVE TO BE
CLOSED TO START MOTOR.
IF EITHER SWITCH OPENS
THE MOTOR WILL STOP.
Figure 4 Typical Wiring on a Tractor Puller.
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