ETENON Fitness LEG EXTENSION User manual

CAUTION
Please read all instructions in this manual before
use the equipment and keep the manual well.
LEG EXTENSION

1

2

Equipment Schematic
3
Door Frame
Counter weight
Seat pad frame
Round pad
Back pad
Swing frame Seat pad

4

5

Assembly step 1
6
Step No. Description Specifications Qty
1 Door Frame 1
20 Inner Hexagon Socket Head Bolt M10*35 4
24 Spring washer M10 4
27 Flat washer Φ20*Φ10.5*2 4
40 Connecting frame 1
1

Assembly step 2
7
Step No. Description Specifications Qty
40 Connecting frame 1
41 Seat pad frame 1
92 Inner Hexagon Socket Head Bolt M10*30 3
93 Inner Hexagon Socket Head Bolt M10*35 4
96 Flat washer Φ20*Φ10.5*2 7
100 Spring washer M10 7
2

Assembly step 3
8
Step No. Description Specifications Qty
42 Swing frame 1
52 Flat key 1
78 end cover φ59.5*φ11*14 2
79 Decorative ring φ59.5*6 2
88 Inner Hexagon Mushroom Head Bolt M10*25 2
100 Spring washer M10 2
110 Stop Collar 2
111 Swing adjusting frame 1
112 Cam holder 1
3

Assembly step 4
9
Step No. Description Specifications Qty
43 Foot pad frame 1
78 end cover φ59.5*φ11*14 1
79 Decorative ring φ59.5*6 1
82 limiting cushion 1
88 Inner Hexagon Mushroom Head Bolt M10*25 1
92 Inner Hexagon Socket Head Bolt M10*30 1
100 Spring washer M10 1
4

Assembly step 5
10
Step No. Description Specifications Qty
47 Left handle bracket 1
48 Right handle bracket 1
93 Inner Hexagon Socket Head Bolt M10*35 3
96 Flat washer Φ20*Φ10.5*2 6
101 nylon nut M10 3
5

Assembly step 6
11
Step No. Description Specifications Qty
46 Back pad adjusting bracket 1
80 Semi-sliding sleeve 2
81 limiting screw M10*18*Φ8 1
100 Spring washer M10 1
6

Assembly step 7
12
Step No. Description Specifications Qty
53 Aluminum end cover φ50*φ8.5*11 1
84 Countersunk head hexagon socket screw M8*25 1
90 Inner Hexagon Socket Head Bolt M8*30 6
95 Flat washer Φ16*Φ8.4*1.6 6
99 Spring washer M8 6
104 Round pad 1
105 Back pad 1
106 Back pad leather cover 1
107 Seat pad 1
108 Seat pad leather cover 1
7

Assembly step 8
13
Step No. Description Specifications Qty
1 Door Frame 1
4 Guide rod 2
5 Guide rod fixed plate 1
9 Rubber bumper φ64*φ32*φ20*35 2
10 Rubber bumper φ38*φ21*10 2
12 Rod end cover 4
14 Selector pin 1
19 Inner Hexagon Socket Head Bolt M8*20 2
23 Spring washer M8 2
26 Flat washer Φ16*Φ8.4*1.6 2
62 10lb counter weight 1
65 10lb weight stack plate 10
66 20lb weight stack plate 4
8

Assembly step 9
14
Step No. Description Specifications Qty
13 Pulley sets φ89*32 2
21 Inner Hexagon Socket Head Bolt M10*55 2
27 Flat washer Φ20*Φ10.5*2 8
28 Nylon nut M10 2
67 Cable sets 1
74 Wide pulley set φ116*47 1
94 Inner Hexagon Socket Head Bolt M10*70 1
96 Flat washer Φ20*Φ10.5*2 2
101 nylon nut M10 1
9

Assembly step 10
15
Step No. Description Specifications Qty
1 Door Frame 1
2 Upper shield 1
6 Fixed bushing 12
7 Front shield 1
8 Back shield 1
16 Countersunk head hexagon socket screw M6*16 12
18 Inner Hexagon Socket Head Bolt M6*16 2
22 Spring washer M6 2
25 Flat washer Φ12*Φ6.4*1.6 2
10

16
CABLE ROUTING DIAGRAM
Cable
limiting post
Correct Wrong
Cable
limiting post

Exploded View
17

18
Exploded List
No. Description Specifications Qty
1 Doorframe 1
2 Upper shield 1
3 Shield fixed plate 4
4 Guide rod 2
5 Guide rod fixed plate 1
6 Fixed bushing 12
7 Front shield 1
8 Back shield 1
9 Rubber bumper φ64*φ32*φ20*35 2
10 Rubber bumper φ38*φ21*10 2
11 Floor cushion 2
12 Rod end cover 4
13 Pulley sets φ89*32 2
14 Selector pin 1
15 cross recessed countersunk head screw M5*10 8
16 Countersunk head hexagon socket screw M6*16 12
17 Inner Hexagon Mushroom Head Bolt M8*25 4
18 Inner Hexagon Socket Head Bolt M6*16 2
19 Inner Hexagon Socket Head Bolt M8*20 2
20 Inner Hexagon Socket Head Bolt M10*35 4
21 Inner Hexagon Socket Head Bolt M10*55 2
22 Spring washer M6 2
23 Spring washer M8 2
24 Spring washer M10 4
25 Flat washer Φ12*Φ6.4*1.6 2
26 Flat washer Φ16*Φ8.4*1.6 6
27 Flat washer Φ20*Φ10.5*2 8
28 Nylon nut M10 2
29 Rivet nut with small countersunk head M8*18 4
30
31
32
33
34
35
36
37
38
39
40
41
42