37
19
21
20
4
3
Step 4
– Height Adjustment Tube and Ankle Holders
8
TIGHTEN ALL NUTS AND BOLTS AT THIS TIME.
1. Install the Footrest (4) into the Height
Adjustment Tube (3) using 2 Bolts (20), 2 Flat
Washers (19), and 2 Lock Nuts (21).
2. Insert the Rear Ankle Holding Tube (10)
into the Height Adjustment Tube (3) with both
slots facing UP
. Insert the Bolt (40) with the
Metal Bushing (39) into the
bigger hole at
the bottom
of the Height Adjustment Tube (3)
and tighten them with a Flat Washer (19) and
a Lock Nut (21).
Insert the U-Shape Holder-Rear (52) with
Metal Cover (53) to both sides of the Rear
Ankle Holding Tube (10). Make sure the Metal
Cover (53) wedges into the slot provided on
Rear Ankle Holding Tube (10). See detailed
picture.
4. Insert the 4 Nylon Snaps (69) into the
holes on Front Ankle Holding Tube (5). You
must push the Nylon Snaps (69) all the way
into the Tube so that it blocks the U-Shape
Holder from sliding out (see detailed
picture).
For easier installation, pull up on the T Knob
(37) and push the bar away from the Height
Adjustment Tube (3).
3. Insert the Front Ankle Holding Tube (5)
into the hole on Plastic Cover (43L/R) and
secure it with Bolt (42) and Flat Washer (19).
Make sure the
holes
on the Tube (5) is
facing UP.
Slide the U-Shape Holder-Front (64) with
Plastic Cover (65) into both sides of the
Front Ankle Holding Tube (5).
5
69
69
69
Nylon
Snap
Nylon
Snap
21
19
39
40
10
10
19
21
52 53
39
40
53
52
5
64
65
64
65
42
19
43L/R
Slot
Metal Cover
Slots face up
Holes face up