Worden MS.M.1.LT series User manual

MySpot Installation Manual
8/9/2010 Page 1 of 30
Right hand tablet Left hand tablet
Assembly instructions for all catalog numbers beginning with:
MS.M.1.LT
MS.C.1.LT
MS.M.1.RT
MS.C.1.RT
(Single chair with a right hand or left hand tablet)
Tools required for assembly:
#2 Phillips screw driver
#3 Phillips screw driver
Slotted screw driver
3/16” hex wrench
6mm hex wrench
5/16” open end wrench
Hammer
Needle nose pliers
Power screw driver (optional)

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Parts required to assemble (1) chair:
(1) – Internal back panel
(21-1/8”H x 24-1/2”W)
(1) – Outer back cover panel
(21-3/16”H x 24-1/2”W)
(2) – Internal end panels
(21-1/16”H x 22-1/2”W)
(2) – End left face cover panels
(21-3/16”H x 22-1/2”W)

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Parts required to assemble (1) chair (continued):
(2) – End right face cover panels
(21-3/16”H x 22-1/2”W)
(2) – Back legs
(2-1/4”SQ x 26-1/2”H)
(1) – Left front leg
(2-1/4”SQ x 24-3/16”H)
(1) – Right front leg
(2-1/4”SQ x 24-3/16”H)

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Parts required to assemble (1) chair (continued):
LH OR RH
(1) - Left hand or right hand tablet assembly
(1) – Seat support beam
(24-7/8”L)
(1) – Bottom panel
(23-5/8” x 24-3/8”)

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Parts required to assemble (1) chair (continued):
(1) – Back cushion
(1) – Seat cushion
(2) – Arms
(6”W x 29”L)
(1) – Z-bar (21-3/16”L)
(3) – Arm plates (4” x 4”)
(1) – Arm standoff (1-1/4”DIA x 2-1/4”H)

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Hardware required to assemble (1) chair (shown actual size):
(4) 1/4-20 x 3/4” pan head machine screws – zinc (part# 1001501)
(4) 5/16-18 x 1” flat head socket cap screws – black (part# 26797)
(2) 5/16-18 x 3” flat head socket cap screws – black (part# 1001771)
(1) 5/16-18 x 4” flat head socket cap screw – black (part# 26786)
(16) #12 x 3/4” flat head wood screws – zinc (part# 26791)
(10) #10 x 1-1/4” flat head wood screws – black (part# 1001591)
(4) #10 x 1-1/2” flat head wood screws – black (part# 1001592)
(6) #12 x 5/8” pan head wood screws – black (part# 4300-1738)

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Hardware required to assemble (1) chair (shown actual size) (continued):
(20) #14 x 3/8” shoulder screws – zinc (part# 26794)
(18) Cam pins – nickel (part# 29989)
(18) Cams – zinc (part# 29988)
(10) Figure-8 fasteners – zinc (part# 1001663)
(3) 5/16-18 barrel nuts – zinc (part# 1001741)

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1(2) #10 x 1-1/4” (2) Figure-8
Screw (2) Figure-8’s into the predrilled holes in
the bottom edge of the internal back panel.
1 2

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2(4) 1/4-20 x 3/4"
Attach the Z-bar onto the inside of the internal back panel.
1 2

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3(12) Cam pins
Screw (6) cam pins into each back leg.
1 2

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4(2) 5/16-18 x 3” (2) Barrel nuts
Attach an arm plate to each back leg as shown
to make a right and a left back leg assembly.
1 2
LEFT RIGHT

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5(6) Cams
Fasten the back legs to the internal back panel.
1
2
3
4

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6(8) #10 x 1-1/4” (8) Figure-8
Screw (4) Figure-8’s into the predrilled holes in
the bottom edge of the internal end panels.
1 2

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7(6) Cams
Fasten the internal end panels to the back legs.
1
2
3
4

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8(6) Cam pins
Screw (3) cam pins into each front leg.
1 2

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9L(For chairs with a left hand tablet)
Attach the left hand tablet assembly to the left front leg.
1 2

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9R(For chairs with a right hand tablet)
Attach the right hand tablet assembly to the right front leg.
1 2

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10L(For chairs with a left hand tablet) (1) 5/16-18 x 4”
Attach an arm standoff and an arm plate to the right front leg.
(1) Barrel nut
1 2

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10R(For chairs with a right hand tablet) (1) 5/16-18 x 4”
Attach an arm standoff and an arm plate to the left front leg.
(1) Barrel nut
1 2

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11 (6)Cams
Fasten the front legs to the internal end panels.
(All steps from this point forward show a chair
with a left hand tablet. The same steps are used
for a chair with a right hand tablet.)
1
2
3
4