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939504754 Rev C
Arm Assembly Package
1. Flip the chair to an upside down position.
2. Remove the (3) screws holding the arm
assembly in place.
3. Remove the arm assembly.
4. Align the screw holes of the new arm
assembly. Insert the screws and tighten per
the tightening pattern shown.
2
Torque Tightening Pattern
(Torque to 115 inch lbs.)
Tighten this
screw 1st
Tighten this
screw 2nd
Tighten this
screw 3rd
Re-tighten this
screw 4th
4