Force USA ULTIMATE 45 DEGREE LEG PRESS HACK SQUAT... User manual

2
ORIGINAL LEG PRESS HACK SQUAT
OWNERS MANUAL | F-MLPHS-V2

1
TABLE OF CONTENTS
Parts List 2-5
Assembly Step 1 6-7
Assembly Step 2 8-10
Assembly Step 3 11-14
Assembly Step 4 15-18
Assembly Step 5 19-22
Assembly Step 6 23-24
Assembly Step 7 25-27

2
KEY NUMBER DESCRIPTION OF PART QUANTITY
1 Ground Tube-Right 1
2 Ground Link Tube 1
3 Front Ground Tube 1
4 Big Flat Washer φ30*φ10*3 48
5 Flat Washer φ10 86
6 Lock Nut M10 46
7 Hexagon Bolt M10*120 12
8 Ground Tube-Left 1
9 Fixing Plate 4
10 Back Support Tube 1
11 Back Support Tube-Left 1
12 Hexagon Bolt M10*70 30
13 Hexagon Bolt M10*115 2
14 Inclined Tube Assembly Part 1
15 Spring Washer φ10 38
16 Hexagon Bolt M10*20 34
17 Inclined Tube-Right Assembly Part 1
18 Guide Rod Down Fixed Tube Assembly Part 1
19 Guide Rod Fixed Tube Assembly Part 1
20 Slide Rod Assembly Part 2
21 Slide Frame Assembly Part 1
22 Limit Rod Assembly Part 1
23 100*130*4 Link Plate 4
24 Hexagon Bolt M10*30 8
25 Leg Press Adjust Outer Tube Assembly Part 1
26 Feet Plate 1
PARTS LIST

3
KEY NUMBER DESCRIPTION OF PART QUANTITY
27 Leg Press Adjust Tube Assembly Part 1
28 Internal Thread Axle φ15.9*135 2
29 Flat Washer φ12 14
30 Lock Nut M12 6
31 Hexagon Bolt M12*80 2
32 T Shape Pin 1
33 Limit Frame Assembly Part 2
34 Spring 2
35 Hexagon Socket Button Head Screws M10*20 4
36 Up Feet Plate Assembly Part 1
37 Regulating Fixing Tube Assembly Part 1
38 Shoulder Pads Frame-Right Assembly Part 1
39 Barbell Plate Holder Frame 1
40 Hexagon Bolt M10*65 2
41 Hexagon Bolt M10*115 2
42 Shoulder Pads Frame-Left Assembly Part 1
43 Hexagon Bolt M12*75 4
44 Hexagon Bolt M12*65 2
45 Lifting Frame Assembly Part 1
46 Barbell Inner Rod 1
47 Barbell Plate Holder 2
48 Hexagon Socket Button Head Screws M8*20 2
49 Barbell Plate Holder 4
50 Spring Collar 8
51 Back Pad 1
52 Shoulder Pad 2
PARTS LIST

4
KEY NUMBER DESCRIPTION OF PART QUANTITY
53 Flat Washer φ8 8
54 Hexagon Bolt M8*70 4
55 Seat Pad 1
56 Hexagon Bolt M8*45 4
57 Band Peg 2
58 Feet Brick Frame 1
59 T Shape Pin 1
60 Big Flat Washer φ25φ*10*2 8
61 Internal Thread Axle φ15.9*120 2
62 Handle Tube 2
63 Tube Plug 50*100*2 2
64 Two Layer Spring Nut φ23-M10 2
65 Tube Plug φ60*60*2 1
66 Tube Plug φ25*25*1.5 4
67 Roller φ59 8
68 Internal Thread Axle φ17*81-M10 8
69 Bearing 6003 16
70 Plug 50*70*2 4
71 Pull Pin 1
72 Stainless Steel Rod φ50*0.8 1
73 Tube Cover φ30*φ25*50 1
74 Tube Plug φ50*50*2 3
75 Tube Plug φ45*45*2 5
76 Handle Cover φ24.5*280 1
77 Round Plug φ25*2 1
78 Tube Plug φ25*25*1.5 2
PARTS LIST

5
KEY NUMBER DESCRIPTION OF PART QUANTITY
79 φ50*345 Stainless Steel Tube φ49.5*6 2
80 φ48*344 Inner Tube φ48*1.5 2
81 End Cap φ50*φ44.8*φ25.5 2
82 Middle Cap φ70*φ44.8*φ25.5*30 2
83 Hexagon Socket Button Head Screws M8*20 2
84 Handle Cover φ32*310 2
85 Retaining Ring φ31.5*φ25.5 2
86 Cross Recessed Countersunk Head Screw M10*25 2
87 Back Pad Fixing Plate 1
88 Cross Recessed Countersunk Head Screw M8*20 4
89 Anti-Slip Sheet 2
90 Flat Round Head Blind Rivet 4*10 6
91 Two Layer Spring Nut φ29-M10 2
PARTS LIST
Bolt Length Gauge
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15cm

6
KEY NUMBER DESCRIPTION OF PART QUANTITY
1 Ground Tube-Right 1
2 Ground Link Tube 1
3 Front Ground Tube 1
4 Big Flat Washer φ30*φ10*3 8
5 Flat Washer φ10 20
6 Lock Nut M10 14
7 Hexagon Bolt M10*120 8
8 Ground Tube-Left 1
9 Fixing Plate 2
10 Back Support Tube 1
11 Back Support Tube-Left 1
12 Hexagon Bolt M10*70 4
13 Hexagon Bolt M10*115 2
ASSEMBLY STEP 1
7
5
11
13 10
8
2
4
1
12
9
6
3
13
7
5
7
7
4

7
ASSEMBLY DRAWING
1 . Link front ground tube-3, ground tube-right-1 and ground tube-left-8 use M10*120 hexagon
bolt-7, φ30*φ10*3 big at washer-4, φ10 at washer-5 and M10 lock nut-6.
2. Link ground link tube-3, ground tube-right-1 and ground tube-left-8 use M10*120 hexagon
bolt-7, φ30*φ10*3 big at washer-4, φ10 at washer-5 and M10 lock nut.
3. Fix back support tube-left-11 on ground tube-left-8 use M10*115 hexagon bolt-13, φ10 at
 washer-5,M10locknut-6andxingplate-9.
4. Fix back support tube-10 on ground tube-left-8 use M10*115 hexagon bolt-13, φ10 at
 washer-5,M10locknut-6andxingplate-9.
ASSEMBLY STEP 1 INSTRUCTIONS

8
ASSEMBLY STEP 2
KEY NUMBER DESCRIPTION OF PART QUANTITY
4 Big Flat Washer φ30*φ10*3 6
5 Flat Washer φ10 12
6 Lock Nut M10 6
7 Hexagon Bolt M10*120 4
9 Fixing Plate 2
12 Hexagon Bolt M10*70 2
14 Inclined Tube Assembly Part 1
15 Spring Washer φ10 6
16 Hexagon Bolt M10*20 6
17 Inclined Tube-Right Assembly Part 1
14
17
515
16
7
12
7
5
9
16
46
7
12 91 6

9
ASSEMBLY DRAWING
KEY NUMBER DESCRIPTION OF PART QUANTITY
5 Flat Washer φ10 2
16 Hexagon Bolt M10*20 2
62 Handle Tube 1
63 Tube Plug 50*100*2 1
91 Two Layer Spring Nut φ29-M10 2
63
16
5
64
62

10
ASSEMBLY DRAWING
1. Fix inclined tube assembly part-14 and inclined tube-right assembly part-17 on main frame
use M10*120 hexagon bolt-7, φ30*φ10*3bigatwasher-4,φ10atwasher-5andM10
 locknut-6,xingplate-9,M10*20hexagonbolt-16andφ10 spring washer-15.
ASSEMBLY STEP 2 INSTRUCTIONS

11
ASSEMBLY STEP 3
KEY NUMBER DESCRIPTION OF PART QUANTITY
4 Big Flat Washer φ30*φ10*3 4
5 Flat Washer φ10 32
6 Lock Nut M10 16
12 Hexagon Bolt M10*70 16
15 Spring Washer φ10 4
18 Guide Rod Down Fixed Tube Assembly Part 1
19 Guide Rod Fixed Tube Assembly Part 1
20 Slide Rod Assembly Part 2
21 Slide Frame Assembly Part 1
22 Limit Rod Assembly Part 1
23 100*130*4 Link Plate 4
24 Hexagon Bolt M10*30 4
21
5
424
19
23
20
6
15
12 18
22
24
12
12

12
ASSEMBLY DRAWING
KEY NUMBER DESCRIPTION OF PART QUANTITY
65 Tube Plug φ60*60*2 1
66 Tube Plug φ25*25*1.5 4
65
66
16 68 67 70
15
69
71
4
KEY NUMBER DESCRIPTION OF PART QUANTITY
4 Big Flat Washer φ30*φ10*3 16
15 Spring Washer φ10 16
16 Hexagon Bolt M10*20 16
67 Roller φ59 8
68 Internal Thread Axle φ17*81-M10 8
69 Bearing 6003 16
70 Plug 50*70*2 2
71 Pull Pin 1

13
ASSEMBLY DRAWING
KEY NUMBER DESCRIPTION OF PART QUANTITY
72 Stainless Steel Rod φ50*0.8 1
72
KEY NUMBER DESCRIPTION OF PART QUANTITY
73 Tube Cover φ30*φ25*50 1
73

14
ASSEMBLY DRAWING
1. Fixguideroddownxedtubeassemblypart-18onmainframeuseM10*70hexagonbolt-
12, φ10atwasher-5andM10locknut-6and100*130*4linkplate.
2. Fixsliderodassemblypart-20onguideroddownxedtubeassemblypart-18useM10*30
hexagon bolt-24, φ10 spring washer-15 and φ30*φ10*3bigatwasher-4.
3. Put slide frame assembly part-21 into slide rod assembly part-20.
4. Fixguiderodxedtubeassemblypart-19onmainframeuseM10*70hexagonbolt-12,φ10
 atwasher-5andM10locknut-6and100*130*4linkplate.
5. Fixsliderodassemblypart-20onguiderodxedtubeassemblypart-19useM10*30
hexagon bolt-24, φ10 spring washer-15 and φ30*φ10*3bigatwasher-4.
ASSEMBLY STEP 3 INSTRUCTIONS

15
ASSEMBLY STEP 4
KEY NUMBER DESCRIPTION OF PART QUANTITY
15 Spring Washer φ10 4
16 Hexagon Bolt M10*20 4
25 Leg Press Adjust Outer Tube Assembly Part 1
26 Feet Plate 1
27 Leg Press Adjust Tube Assembly Part 1
28 Internal Thread Axle φ15.9*135 2
29 Flat Washer φ12 4
30 Lock Nut M12 2
31 Hexagon Bolt M12*80 2
32 T Shape Pin 1
33 Limit Frame Assembly Part 2
34 Spring 2
35 Hexagon Socket Button Head Screws M10*20 4
60 Big Flat Washer φ25*φ10*2 4
33
34
1560
2831
32
26
29
27
25
30
16
35
31
16
33
33

16
ASSEMBLY DRAWING
KEY NUMBER DESCRIPTION OF PART QUANTITY
74 74 Tube Plug φ50*50*2 1 1
KEY NUMBER DESCRIPTION OF PART QUANTITY
75 Tube Plug φ45*45*2 4
74
75

17
ASSEMBLY DRAWING
KEY NUMBER DESCRIPTION OF PART QUANTITY
75 Tube Plug φ45*45*2 4
KEY NUMBER DESCRIPTION OF PART QUANTITY
76 Handle Cover φ24.5*280 1
77 Round Plug φ25*2 1
75
77
76

18
ASSEMBLY DRAWING
1. Fix limit frame assembly part-33 on main frame use spring-34 and M10*20 hexagon socket
button head screws-35.
2. Fix leg press adjust outer tube assembly part-25 on main frame use M12*80 hexagon bolt-
31, φ12atwasher-29,M12locknut-30.
3. Fix leg press adjust tube assembly part-27 on feet plate-26 use M12*80 hexagon bolt-31, φ
 12atwasher-29,M12locknut-30.
4. Fix feet plate-26 on main frame use M10*20 hexagon bolt-16, φ10 spring washer-15, φ25*
φ10*2bigatwasher-60andφ15.9*135 Internal thread axle.
5. Link leg press adjust outer tube assembly part-25 and leg press adjust tube assembly part-27
use t shape pin-32.
ASSEMBLY STEP 4 INSTRUCTIONS

19
ASSEMBLY STEP 5
KEY NUMBER DESCRIPTION OF PART QUANTITY
5 Flat Washer φ10 14
6 Lock Nut M10 6
12 Hexagon Bolt M10*70 4
15 Spring Washer φ10 4
16 Hexagon Bolt M10*20 4
29 Flat Washer φ12 10
30 Lock Nut M12 4
36 Up Feet Plate Assembly Part 1
37 Regulating Fixing Tube Assembly Part 1
38 Shoulder Pads Frame-Right Assembly Part 1
39 Barbell Plate Holder Frame 1
40 Hexagon Bolt M10*65 2
41 Hexagon Bolt M10*115 2
42 Shoulder Pads Frame-Left Assembly Part 1
43 Hexagon Bolt M12*75 4
44 Hexagon Bolt M12*65 2
60 Big Flat Washer φ25*φ10*2 4
61 Internal Thread Axle φ15.9*120 2
29
44
43
38
40 41
39
16
36
12
15
60 61
37
5
6
30
42