an LDI Company
LETTER
DESCRIPTION
CODE
Base
A
Casters
B
Pump Assembly
C
Footring
D
Footring Knob
E
Dust Cover
F
Seat Cushion
G
Back Support Bar
H
Bellows
I
Flat Washer
J
Thick Knob
K
Cushioned Back
L
Thin Knob
M
1
Turn the A Base upside down and insert the five
B Casters into the ends of the base spokes. Turn
the base right side up.
2
Insert the C Pump Assembly into the base, tapered
end down. Secure the pump assembly by applying
a little downward pressure.
3
Slide the D Footring over the pump assembly and
secure in the desired position using the E Footring
Knob (already in place). Slide the F Dust Cover
down over the Pump Assembly.
4
Place the G Seat Cushion onto the pump assembly.
Press down firmly (or sit) to lock into place.
5
Insert the H Back Support Bar (with I Bellows
pre-assembled) into the slotted end of the seat
cushion's seatplate.
6
Place the J Flat Washer over the threads of the
K Thick Knob. Screw the knob down tightly at
about the middle of the slot.
7
Place the L Cushioned Back onto the backrest
support bar, and secure with the M Thin Knob.
Adjust the back height and position as needed;
tighten the knob when fully adjusted.
3390-37: 1 of 2; Rev.
4; 07/06
Economy Drafting Chair
ASSEMBLY INSTRUCTIONS
PARTS LIST
QTY.
PART NO.
1
3400-54
5
3400-75
1
3400-61
1
3401-62
1
3401-72
1
3390-64
1
3390-51
1
3400-63
1
3400-64
1
3400-71
1
3400-73
1
3390-52
1
3400-72
Safco Products Company, New Hope, MN 55428
L
G
J
F
E
C
A
For questions or concerns, please call the
Safco Consumer Hot Line 1-800-664-0042
available Monday-Friday 8:00 AM to 4:30 PM (Central Time)
(English-speaking operators)
3390
M
H
I
K
D
NOTE: REMOVE
PLASTIC CAP
B