STEP 3 (See Diagram 3)
A.) Attach the hole-side of the Seat Bracket (#11) to the Pivot on the Main Seat Support
(#3). Push two Bushings (#36) into the holes on the Pivot.
B.) Attach the Backrest Supports (#10) to the Pivot. Secure it with one M10 x 7 ¼” Hex
Bolt (#41), two
∅
¾” Washers (#45), and one M10 Aircraft Nut (#44). DO NOT
tighten the nut and bolt yet. Place the Backrest Incline Support (#9) in between the
two Backrest Supports (#10). Securely tighten the Nut (#44) and Bolt (#41).
C.) Place Backrest Board (#18) onto the Backrest Supports (#10). Secure it with four M6
x 1 3/8” Hex Bolts (#40) and
∅
½” Washers (#47).
D.) Place the Seat Pad (#17) onto the Seat Bracket (#11). Secure the two back holes on
the Seat with two M8 x 5/8” Hex Bolts (#42) and
∅
5/8” Washers (#46). Secure the
two front holes on the Seat with a Seat Incline Adjustment (#12), two M8 x 5/8” Hex
Bolts (#42) and two
∅
5/8” Washers (#46). Insert a 4” L-shaped Pin (#25) into the
selected hole on the Seat Incline Adjustment to hold the desired seat incline. When
using the Uprights to do squat exercises, lift the Backrest Board to vertical position
and secure it with a 4” L-shaped Pin (#25). NOTE: The vertical support is not
designed to sustain any weight. The only purpose of it is to get the Backrest Board
out of the user’s way when doing squat.
DIAGRAM 3
6
