Second Hub
Lockwasher 3/8”
Washer 3/8”
Hex Nut 3/8”
3-PIECE ALUMINUM ARM KIT
Installation
DoorKing Part Numbers
These kits are designed for the 1602 model barrier gate operator ONLY.
1602-162
20 ft Arms
1602-164
24 ft Arms
1602-166
27 ft Arms
Lockwasher3/8”
Counterweight Mounting Plate Holes
Lockwasher3/8”
Washer 3/8”
Washer 3/8”
Hex Bolt 3/8” x 1”
Hex Bolt 3/8” x 1”
Jamb Nut 1/2”
Washer 1/2”
14 ft Arm
14 ft Arm
Lockwasher 1/2”
Hex Nut 1/2”
Hex Bolt 1/2” x 3 1/2” Hex Bolt 3/8” x 1”
UHMW Shear Pin
3/8” Washer
& Cotter Pin
Thimble
EyeCable
Clamp Stainless Steel Cable
Counterweight
Mounting Plate
Cable
Mount
Bracket
Counterweight
Plates (20 lbs each)
Hex Nut 3/8”
Turnbuckle
Hex Nut 3/8”
Mount hubs on operator FIRST. Test hubs UP and DOWN positions
BEFORE installing counterweight mounting plates. Then assemble
arms, cables and counterweights.
Support arms during assembly until all cables have
been installed, adjusted for level and all counterweight
plates have been bolted on. Supporting Steel Cable Note:
The End of Arm Assembly
steel cable is ONLY used on
the 27 ft arm. See back page.
Horizontal Arm Direction
Vertical
Hub
Hub
Hub Assembly
Counterweight Assembly
Counterweight
Assembly
Wishbone
Assembly
End of Arm
Assembly
Hex Bolt 1/2” x 1”-3/4” Tap
Locking Plate Washer
Phillips Screw 10-32 x 1/2”
Washer 3/8”
Cotter Pin
