STEP 3 (See Diagram 3)
A.) Attach the holes on the end of the Backrest Supports (#15) to the pivot on the Sliding
Block (#10). Attach the two ends of Seat Support (#16) to the two holes on end of
Backrest Supports. Align the holes and secure them together with one M12 x 7 5/8” Allen
Bolt (#58), two
∅
1” Washers (#64) and one M12 Aircraft Nut (#67).
B.) Attach the Backrest Board (#26) to the Backrest Supports. Secure it with four M8 x 1 5/8”
Allen Bolts (#60) and Ø 5/8” Washers (#63). Place the other end of Backrest Board rest
against the Backrest Adjustment Bar.
C.) Place the Seat (#25) onto the Seat Support (#16). Secure it with four M8 x 1 5/8” Allen
Bolts (#60) and Ø 5/8” Washers (#63).
D.) Insert a 4” L-shaped Pin (#30) into the selected hole on the Seat Support to obtain the
desired Seat inclined position.
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