5.See the inset drawing. Orient the Front Leg Foot (19) and the Front Leg (3) as shown. Press the Front Leg Foot onto the Front Leg.
Attach the Front Leg Foot (19) to the Front Leg (3) with two M4 x 12mm
6.Attach the Backrest Bracket (8) to the two Backrest Frames (9) with four M8 x 45mm Bolts (52), four M8 Washers (58), and four M8 Nylon Locknuts (44). Do not tighten the Nylon
Locknuts yet.
Orient the Backrest (18) with the wide end in the position shown. Attach the Backrest to the Backrest Frames (9) with four M6 x 48mm Screws (56) and four M6 Washers (46). Do not tighten the Screws yet.
7.Pull the Backrest Knob (36) out as far as it will go. Insert the Backrest Bracket (8) into the slot in the Seat Frame (2). Then, engage the Backrest Knob into the Backrest Bracket.
Apply grease to an M10 x 175mm Bolt (51). Attach the Backrest Frames (9) to the Seat Frame (2) with the Bolt, two M10 Washers (45), and an M10 Nylon Locknut (43). Do not over- tighten the Nylon Locknut; the Seat Bracket and the Backrest Frames must be able to pivot easily.
See the inset drawing. Insert an M8 x 16mm Bolt (60) into the Backrest Bracket (8). Tighten an M8 Nylon Locknut (44) onto the Bolt.
Tighten the M8 Nylon Locknuts (44) and the M6 x 48mm Screws (56) used in step 6.
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8
