
MX001092, MX001093, MX001308, MX001908, MX002065, MX3753, MX3402
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Changing the Start Switch or Capacitor
Installation Instructions
Capacitor (1 of 2
shown)
Tools Needed
To avoid risk of injury or death, turn off the gate operator and disconnect it from
the main power source prior to performing any of the following procedures!
Leeson Motor: Replacing the Start Switch
Fastener secures the
start switch
Motor
mounts
Start
Switch
Fastener secures
the start switch
Juncon box
front panel
Leeson Motor

Motor mounts
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Start Switch
Rubber seal
Leeson Motor: Replacing the Capacitors
Juncon box
front panel
Capacitors with enclosures
Fasteners (2 for each enclosure)
Leeson Motor

Leeson Motor — External Wiring Diagram
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To avoid risk of injury or death, turn off the gate operator and disconnect it from the
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main power source prior to performing any of the following service procedures!
Two fasteners secure the
Start Switch
Baldor Motor: Replacing the Start Switch
Baldor Motor: Replacing the Capacitors
Pin 4
Pin 3
Pin 2
Four fasteners hold
the front panel to
the juncon box
Motor
mounts
Juncon box and
front panel
Pin 1
Capacitor enclosure
Baldor Motor
Spade Connections to
Starter Switch

White with
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black stripe
White with blue stripe
One wire per
terminal.
Capacitor Wiring
Spring retainer
Lead end
Interior stando
Insulator sheet
Capacitor Enclosure Interior

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Baldor Start Switch Wiring