Weider 831.154021 User manual

®
Model No. 831.154021
Serial No.
Write the serial number in the
space above for reference.
Serial Number Decal (under seat)
, Assembly
, Adjustments
,Troubleshooting
, Part List and Drawing
WEIGHT SYSTEM EXERCISER
User's Manual
,_CAUTION
Read all precautions and instruc-
tions in this manual before using
this equipment. Save this manu-
al for future reference.
Patent Pending
Sears, Roebuck and Co., Hoffman Estates, IL 60179

TABLE OF CONTENTS
WARNING DECAL PLACEMENT ............................................................. 2
IMPORTANT PRECAUTIONS ................................................................ 3
BEFORE YOU BEGIN ...................................................................... 4
ASSEMBLY .............................................................................. 5
ADJUSTMENTS .......................................................................... 23
WEIGHT RESISTANCE CHART .............................................................. 25
CABLE DIAGRAM ......................................................................... 26
MAINTENANCE .......................................................................... 28
EXERCISE GUIDELINES .................................................................. 29
ORDERING REPLACEMENT PARTS .................................................. Back Cover
FULL 90-DAY WARRANTY .......................................................... Back Cover
Note: A PART IDENTIFICATION CHART and a PART LIST/EXPLODED DRAWING are attached in the center of
this manual. Remove the PART IDENTIFICATION CHART and PART LIST/EXPLODED DRAWING before begin-
ning assembly.
WARNING DECAL PLACEMENT
The decal shown here
has been placed on the
weight system, if the
decal is missing or illegi=
hie, please call toll=free
1=877=992=5999, Monday
through Friday, 6 a.m.
until 6 p.m. Mountain
Time, and order afree
replacement decal. Apply
the decal in the location
shown.
• Misuseofthis product
may result in serious
injury.
• Read user's manual
and follow all warnings
and operating instruc-
tions prior to use.
•Do notallow children
on or around machine.
• Replace label if
damaged, illegible,or
removed.
2

iMPORTANT PRECAUTIONS
kWARNING: To reduce the risk of serious injury, read the following important precautions
before using the weight system.
1. Read all instructions in this manual before
using the weight system. Use the weight sys-
tem only as described in this manual.
2. it is the responsibUity of the owner to ensure
that all users of the weight system are ade-
quately informed of all precautions.
3. The weight system is intended for home use
only. Do not use the weight system in any
commercial, rental, or institutional setting.
4. Use the weight system only on a level sup
face. Cover the floor beneath the weight sys-
tem to protect the floor.
9. Always wear athletic shoes for foot protec-
tion while exercising.
10. Keep hands and feet away from moving parts.
11. Make sure that the cables remain on the pul-
leys at all times, if the cables bind as you are
exercising, stop immediately and make sure
that the cables are on the pulleys. Replace all
cables at least every two years.
12. Always secure the weight stack with the lock
pin and lock after exercising to prevent
unauthorized use of the weight system (see
LOCKING THE WEIGHT STACK on page 24).
6. Make sure all parts are properly tightened
each time the weight system is used.
Replace any worn parts immediately.
Keep the weight system indoors, away from 13. Always stand on the foot plate when per-
moisture and dust. Do not put the weight forming an exercise that could cause the
system in agarage or covered patio, or near weight system to tip.
water. 14. Never release the arms, leg lever, lat bar, leg
press, ab strap, or handle while weights are
raised. The weights wUl fall with great force.
7. Keep children under 12 and pets away from
the weight system at all times.
15. Always disconnect the lat bar from the
weight system when performing an exercise
that does not use the lat bar.
8. The weight system is designed to support a 16. if you feel pain or dizziness at any time while
maximum user weight of 300 pounds, exercising, stop immediately and begin cool-
ing down.
WAR NING: Before beginning this or any exercise program, consult your physician. This
is especially important for persons over the age of 35 or persons with pre-existing health problems.
Read all instructions before using. Sears assumes no responsibility for personal injury or property
damage sustained by or through the use of this product.
3

BEFORE YOU BEGIN
Thank you for selecting the versatile WELDER®PRO
4250 weight system. The weight system offers an
impressive array of weight stations designed to devel-
op every major muscle group of the body. Whether
your goal is to tone your body, build dramatic muscle
size and strength, or improve your cardiovascular sys-
tem, the weight system will help you to achieve the
specific results you want.
For your benefit, read this manual carefully before
using the weight system. If you have questions after
reading this manual, call 1-800-4-MY-HOME ®
(1-800-469-4663). To help us assist you, please note
the product model number and serial number before
calling. The model number is 831.154021. The serial
number can be found on a decal attached to the
weight system (see the front cover of this manual for
the location of the decal).
Before reading further, please review the drawing
below and familiarize yourself with the parts that are
labeled.
Right Side
High Pulley Station
Butterfly Arm
Ab Pulley Station
Backrest
Seat
Leg Lever
Low Pulley
Station
Foot
Weight
Stack
Left Side
ASSEMBLED
DiMENSiONS:
Height: 77 in.
Width: 81 in.
Depth: 59 in.
Backrest
Press Arm
Press
Note: The terms "right side" and "left side" are determined relative to a person sitting on a seat;
they do not correspond to right and left on the drawings in the manual.
4

ASSEMBLY
Make Assembly Easier for Yourself
Everything in this manual is designed to
ensure that the weight system can be assem-
bled successfully by anyone. Before begi n=
ning assembly, make sure to read the
information on this page. This brief intro-
duction will save you much more time than
it takes to read it.
Assembly Requires Two Persons
For your convenience and safety, assemble the
weight system with the help of another person.
Set Aside Enough Time
Due to the many features of the weight system, the
assembly process will require several hours. By
setting aside plenty of time and by deciding to
make the task enjoyable, assembly will go smoothly.
You may want to assemble the weight system over
a couple of evenings.
Select aLocation for the Weight System
Because of its weight and size, the weight system
should be assembled in the location where it will be
used. Make sure that there is enough room to walk
around the weight system as you assemble it.
How to Unpack the Box
To make assembly as easy as possible, we have
divided the assembly process into four stages. The
parts needed for each stage are found in individual
bags. important: Wait until you begin each stage
to open the parts bag for that stage. Place all
parts of the weight system in a cleared area and
remove the packing materials. Do not dispose of
the packing materials until assembly is completed.
Make sure you have the following tools:
* Two adjustable wrenches
* One standard screwdriver _ 1_h
= One phillips screwdriver
, One rubber mallet
, You will also need grease or petroleum jelly, a
small amount of soapy water, and clear tape or
masking tape.
Note: Assembly will be more convenient if you have
a socket set, a set of open-end or closed-end
wrenches, or a set of ratchet wrenches.
How to Identify Parts
To help you identify the small parts used in assembly,
we have included aPART IDENTIFICATION CHART
in the center of this manual. Place the chart on the
floor and use it to easily identify parts during each
assembly step. Note: Some small parts may have
been pre-attached. If a part is not in the parts
bag, check to see if it has been pre-attached.
How to Orient Parts
As you assemble the weight system, make sure all
parts are oriented exactly as shown in the drawings.
Tightening Parts
Tighten all parts as you assemble them, unless
instructed to do otherwise.
Questions?
If you have questions after reading these assembly
instructions, please call 1-800-4-1VlY=HOME®
(1-800-469-4663).
The Four Stages of the Assembly Process
Frame Assembly--You will begin by assembling
the base and the uprights that form the skeleton of
the weight system.
Arm Assembly--During this stage you will
assemble the arms and the leg lever.
Cable Assembly--During this stage you will
attach the cables and pulleys that connect the
arms to the weights.
Seat Assembly--During the final stage you will
assemble the seats and the backrests.
5

Frame Assembly
1, Before beginning assembly, make sure you
understand the information in the box on
page 5, See the PART iDENTiFiCATION
CHART in the center of this manua !f0r help
identifying small parts.
Insert four M8 x 75mm Carriage Bolts (69) up
through the Right Base (1). Note: It may be
helpful to place a piece of tape over each bolt
head to hold it in place.
2, Insert four M8 x 75mm Carriage Bolts (69) up
through the Left Base (25). Note: it may be help=
ful to place a piece of tape over each bolt
head to hold it in place.
3, Attach the Right Base (1) to the Left Base (25)
with two M8 x 78mm Bolts (82), two M8 Washers
(98), and two M8 Nylon Locknuts (91). Do not
tighten the Locknuts yet.
4, Attach the Center Base (52) to the Right Base (1)
with two M8 x 78mm Bolts (82), two M8 Washers
(98), and an M8 Nylon Locknut (91). Do not
tighten the Bolts yet.
Attach the Center Base (52) to the Left Base
(25) in the same manner.
82
69
69
25
69
69
91 98 82
91
98 1 25 98
52
25
82
6

5, See drawing A. Attach the Right Upright (2) to
the Right Base (1) with the two indicated M8 x
75mm Carriage Bolts (69) and two M8 Nylon
Locknuts (91). Do not tighten the Locknuts yet.
See drawing B. Attach the Left Upright (26) to
the Left Base (25) with the two indicated M8 x
75mm Carriage Bolts (69) and two M8 Nylon
Locknuts (91). Do not tighten the Locknuts yet.
B
!,
6, Attach the Right Seat Frame (3) to the Right
Base (1) with the two indicated M8 x 75mm
Carriage Bolts (69) and two M8 Nylon Locknuts
(91). Do not tighten the Locknuts yet.
Attach the Right Seat Frame (3) to the Right
Upright (2) with an M8 x 78mm Bolt (82), an M8 x
96mm Bolt (83), an M8 Washer (98), and an M8
Nylon Locknut (91). Do not tighten the Locknut
yet.
7

7.
8.
Attach the Left Seat Frame (27) to the Left Base
(25) with the two indicated M8 x 75mm Carriage
Bolts (69) and two M8 Nylon Locknuts (91). Do
not tighten the Locknuts yet.
Attach the Left Seat Frame (27) to the Left
Upright (26) with two M8 x 78mm Bolts (82), two
M8 Washers (98), and two M8 Nylon Locknuts
(91). Do not tighten the Locknuts yet.
Orient the Weight Guides (44) with the indicated
holes closer to the bottom. Attach the Weight
Guides inside of the Center Base (52) with two
M8 x 78mm Bolts (82), four M8 Washers (98),
and two M8 Nylon Locknuts (91).
91
98 82 27
25 91
44 .44
Hole
f
1
I
82
_98
91 91
8

9. Slide two Weight Bumpers (45) onto the Weight
Guides (44). Slide the eight Weights (55), with the
pin holes on the indicated side, onto the Weight
Guides.
Press the Weight Tube Bumper (46) into the
Weight Tube (47). Insert the Weight Tube into the
stack of Weights (55). Make sure the pin on the
Weight Tube sits in the groove in the top
Weight.
Grease the indicated holes in the Top Weight (56)
with an included grease pack. Slide the Top
Weight onto the Weight Guides (44).
10. Attach the Right Top Frame (5) to the Right
Upright (2) with two M8 x 78mm Bolts (82), two
M8 Washers (98), and two M8 Nylon Locknuts
(91). Do not tighten the Locknuts yet. Make
sure the Weight Guides (44) are behind the
Right Top Frame.
11. Attach a Weight Guide (44) to the Right Top
Frame (5) with an M8 x 78mm Bolt (82), two M8
Washers (98), and an M8 Nylon Locknut (91). Do
not tighten the Locknut yet.
Repeat this step with the other Weight Guide
(44).
10
11
44
Holes
82
98.
5
91 44- -44
82
5 i_98
9

12. Attach the Left Top Frame (36) to the Right Top
Frame (5) with four M8 x 78mm Bolts (82), two
M8 Washers (98), a Support Plate (31), and four
M8 Nylon Locknuts (91). Do not tighten the
Locknuts yet.
13. Attach the Left Top Frame (36) to the Left Upright
(26) with two M8 x 78mm Bolts (82), a Support
Plate (31), and two M8 Nylon Locknuts (91). Do
not tighten the Locknuts yet.
14. Orient the Butterfly Frame (14) as shown. Attach
the Butterfly Frame to the Right Upright (2) with
two M8 x 72mm Bolts (85), two M8 Washers (98),
and two M8 Nylon Locknuts (91). Do not tighten
the Locknuts yet.
Attach the Butterfly Frame (14) to the Right Top
Frame (5) with two M8 x 78mm Bolts (82), two
M8 Washers (98), and two M8 Nylon Locknuts
(91).
Tighten the M8 Nylon Locknuts (91) used in
steps 3-14.
Arm As sem bly
15. Wet the lower end of the Left Butterfly Arm (6)
with soapy water. Slide a Large Foam Pad (15)
onto the Left Butterfly Arm.
Note: an entire grease packet should be used
for this step. Grease an M10 x 85mm Bolt (74)
and the indicated edges of two Arm Bushings (23)
with a grease packet. Attach the Left Butterfly
Arm (6) to the Butterfly Frame (14) with the Bolt
(74), an M10 Large Washer (100), the two Arm
Bushings, and an M10 Nylon Locknut (90). Make
sure the bolt head fits inside of the hole in the
Butterfly Frame.
Repeat this step with the Right Butterfly Arm
(7).
12
13
14
15
98 91
98
14
36 31 82
98 82
91
82
36
91
J
/
82
98\
5\
Grease
10

16. Attach the Leg Bumper (59) to the Right Seat
Frame (3) with an M4 x 16mm Self-tapping Screw
(89) and an M4 Washer (96).
Grease an M10 x 75mm Bolt (60). Attach the Leg
Lever (4) to the Right Seat Frame (3) with the
Bolt and an M10 Nylon Locknut (90). Make sure
the "U'=rod is on the indicated side of the Leg
Lever. Do not overtighten the Locknut; the
Leg Lever must be able to pivot easily.
17. Grease an M10 x 108mm Bolt (72). Orient the
Press Frame (29) as shown. Attach the Press
Frame to the Left Base (25) with the Bolt and an
M10 Nylon Locknut (90). Do not overtighten the
Locknut; the Press Frame must be able to
pivot easily.
18. Attach a Press Handle (32) to a Press Arm (30)
with an M10 x 65mm Bolt (77), two M10 Washers
(99), two M10 x 12mm Spacers (101), and an
M10 Nylon Locknut (90).
Attach a Press Arm Cap (34) to the Press Arm
(30) with an M10 x 45mm Button Bolt (81) and an
M10 Large Washer (100).
Repeat this step with the other Press Arm
(30).
16
17
18
_29
i Grease
i
i
81
100_,f
34_
90 99
101101 99
30
77
11

19. Attach a Press Arm (30) to the Press Frame (29)
with two M8 x 69mm Bolt (86) and two M8 Nylon
Locknuts (91).
Repeat this step with the other Press Arm
(30).
20. Grease an M10 x 108mm Bolt (72). Attach the
Leg Press Frame (28) to the Left Base (25) with
the Bolt and an M10 Nylon Locknut (90). Do not
overtighten the Locknut; the Leg Press Frame
must be able to pivot easily.
21. Grease an M10 x 77mm Bolt (76). Attach the
Foot Plate (38) to the Leg Press Frame (28) with
the Bolt and an M10 Nylon Locknut (90). Make
sure the decal on the Foot Plate is right side
up. Do not overtighten the Locknut; the Foot
Plate must be able to pivot easily.
Cable Assembly
22. See the CABLE DIAGRAMS on pages 26 and
27 as you assemble the cables and to identify
the cables.
Locate the Press Cable (109). Attach the Cable
to the Leg Press Frame (28) with an M8 x 86mm
Shoulder Bolt (37) and an M8 Nylon Locknut (91).
19
86
30
20
21
9O
25 /
72
90
Grease ,_
38
22 i
109 <-37
12

23. Wrap the Press Cable (109) around a 90mm
Pulley (63). Attach the Pulley, two Half Finger
Guards (66), a Cable Trap (68), and an MIO
Washer (99) to the Left Seat Frame (27) with an
MIO x 103mm Bolt (22) and an MIO Nylon
Locknut (90). Make sure the Cable Trap and the
Finger Guards are oriented as shown.
24. Wrap the Press Cable (109) around a "V'-pulley
(62). Attach the "V'-pulley, two Half Finger Guards
(66), and two MIO Washers (99) to the Leg Press
Frame (28) with an MIO x 115mm Bolt (71) and
an MIO Nylon Locknut (90). Make sure the
Finger Guards are oriented as shown.
25. Wrap the Press Cable (109) around a 90mm
Pulley (63). Attach the Pulley, two Half Finger
Guards (66), a Cable Trap (68), and an MIO
Washer (99) to the Left Upright (26) with an MIO
x 108mm Bolt (72) and an MIO Nylon Locknut
(90). Make sure the Cable Trap and Finger
Guards are oriented as shown.
26. Wrap the Press Cable (109) around a 90mm
Pulley (63). Attach the Pulley, two Half Finger
Guards (66), a Cable Trap (68), and an MIO
Washer (99) to the Press Frame (29) with an MIO
x 135mm Bolt (70). Make sure the Cable Trap
and Finger Guards are oriented as shown.
22
26
90
99
68
71
90
J 109
66
90
66 109
99
70 63
68
13

27. Wrap the Press Cable (109) around a "V"-pulley
(62). Attach the "V"-pulley, two Half Finger Guards
(66), a Large Cable Trap (111), and an MIO
Washer (99) inside the bracket on the Left
Upright (26) with an MIO x 65mm Bolt (77) and
an M10 Nylon Locknut (90). Make sure the
Cable Trap and Finger Guards are oriented as
shown.
28. Wrap the Press Cable (109) around a 90mm
Pulley (63). Attach the Pulley, two Half Finger
Guards (66), a Cable Trap (68), and an MIO
Washer (99) to the Press Frame (29) with the
MIO x 135mm Bolt (70) used in step 26 and an
MIO Nylon Locknut (90). Make sure the Cable
Trap and Finger Guards are oriented as
shown.
29. Wrap the Press Cable (109) under a 90mm
Pulley (63). Attach the Pulley, two MIO Washers
(99), and two Half Finger Guards (66) inside the
bracket on the Left Base (25) with an MIO x
50mm Bolt (64) and an MIO Nylon Locknut (90).
Make sure the Finger Guards are oriented as
shown.
30. Wrap the Press Cable (109) over a 90mm Pulley
(63). Attach the Pulley and a Cable Trap (68) to
the Right Top Frame (5) with an MIO x 45mm
Bolt (80) and an MIO Nylon Locknut (90). Make
sure the Cable Trap is oriented to hold the
Cable in the groove of the Pulley.
27
90/
09
-111
/66
28
109 63 66 90
2
7O
99
66
64
109
30
80 68 63
9O
09
14

31. Attach the end of the Press Cable (109) to a "U'-
bracket (50) with an M8 Washer (98) and an M8
Nylon Locknut (91). Note: Do not completely
tighten the Locknut; it should be tightened so
that only two threads of the Cable show past
the Locknut, as shown in the inset drawing.
32. Locate the Butterfly Cable (106). Grease an M8
x 22mm Shoulder Bolt (39). Attach the Cable to
the Left Butterfly Arm (6) with the Bolt and an M8
Nylon Locknut (91). Make sure the flat edge of
the Cable is against the Butterfly Arm.
33. Wrap the Butterfly Cable (106) over a "V'-pulley
(62). Attach the "V'-pulley, a Large Cable Trap
(111), an M10 Washer (99), and two Full Finger
Guards (104) to the Right Upright (2) with an M10
x 62mm Bolt (73) and an M10 Nylon Locknut
(90).
34. Wrap the Butterfly Cable (106) under a 90mm
Pulley (63). Attach the Pulley and two Half Finger
Guards (66) to the Double "U'-bracket (61) with
an M10 x 48mm Bolt (84) and an M10 Nylon
Locknut (90). Make sure the Finger Guards are
oriented as shown.
35. Wrap the Butterfly Cable (106) over a "V'-pulley
(62). Attach the "V'-pulby, a Large Cable Trap
(111), an M10 Washer (99), and two Full Finger
Guards (104) to the Right Upright (2) with an M10
x 62mm Bolt (73) and an M10 Nylon Locknut
(90).
32
33
34
35
)9.
- 98
50 91
90 106111
73
104 99 104
106
61
84
_73
104062
99 _ ZlO6
___111' _'_ @
15

36. Grease an M8 x 22mm Shoulder Bolt (39). Attach
the Butterfly Cable (106) to the Right Butterfly
Arm (7) with the Bolt and an M8 Nylon Locknut
(91). Make sure the fiat edge of the Cable is
against the Butterfly Arm.
37. Locate the Short Cable (108). Attach the Cable
to the M8 x 96mm Bolt (83) used in step 6 with
an M8 Washer (98), an M8 x 13mm Spacer (103),
and an M8 Nylon Locknut (91).
38. Wrap the Short Cable (108) over a 90mm Pulley
(63). Attach the Pulley and two Half Finger
Guards (66) to the Double "U'-bracket (61) with
an MIO x 48mm Bolt (84) and an MIO Nylon
Locknut (90). Make sure the Finger Guards are
oriented as shown.
39. Attach the end of the Short Cable (108) to a "U'-
bracket (50) with an M8 Washer (98) and an M8
Nylon Locknut (91). Note: Do not completely
tighten the Locknut; it should be tightened so
that only two threads of the Cable show past
the Locknut, as shown in the inset drawing.
40. Locate the Weight Cable (110). Route the Cable
up through the Right Top Frame (5) and over a
90mm Pulley (63). Attach the Pulley inside the
Top Frame with an MIO x 80mm Bolt (75), two
MIO Washers (99), two MIO x 19mm Spacers
(102), and an MIO Nylon Locknut (90).
36
37
38
39
4O
39
Grease_4 _
106_
103
83
66
84
91
O8
50
110
16

41. Route the Weight Cable (110) over a 90mm
Pulley (63) and down through the Right Top
Frame (5). Attach the Pulley inside the Top Frame
with an MIO x 80mm Bolt (75), two MIO Washers
(99), two MIO x 19mm Spacers (102), and an
MIO Nylon Locknut (90).
42. Wrap the Weight Cable (110) under a 90mm
Pulley (63). Attach the Pulley, a Cable Trap (68),
and two Half Finger Guards (66) at the second
hole from the top of the two Pulley Plates (51)
with an MIO x 50mm Bolt (64) and an MIO Nylon
Locknut (90). Make sure the Cable Trap and
Finger Guards are oriented as shown.
43. Wrap the Weight Cable (110) over a 90mm Pulley
(63). Attach the Pulley to the indicated bracket on
the Right Top Frame (5) with an MIO x 45mm
Bolt (80) and an MIO Nylon Locknut (90).
44. Wrap the Weight Cable (110) over a 90mm Pulley
(63). Attach the Pulley and a Cable Trap (68) to
the indicated bracket on the Right Top Frame (5)
with an MIO x 45mm Bolt (80) and an MIO Nylon
Locknut (90). Make sure the Cable Trap is ori-
ented to hold the Cable in the groove of the
Pulley.
45. Set the M12 Washer (33) on top of the Weight
Tube (47). Thread the M12 Nut (49) all the way
onto the Weight Cable (110).
Thread the Weight Cable (110) into the Weight
Tube (47) a couple of turns.
41 75
<
110
43 Bracket
5
44 Attach
on
45
102
51
90
99
90
63
51
66
17

46. Locate the Ab Cable (107). Route the small ball
on the Cable through the Leg Lever (4) and the
Right Seat Frame (3). Make sure the Cable is
over the rod in the Seat Frame.
Attach a 90mm Pulley (63) inside the Leg Lever
(4), over the Ab Cable (107), with an MIO x
65mm Bolt (77), two MIO Washers (99), two MIO
x 12mm Spacers (101), and an MIO Nylon
Locknut (90).
47. Attach a 90mm Pulley (63) inside the Right Seat
Frame (3), over the Ab Cable (107), with an MIO
x 45mm Bolt (80) and an MIO Nylon Locknut
(90).
48. Route the Ab Cable (107) through the Right
Upright (2) and under a 90mm Pulley (63). Attach
the Pulley and two Half Finger Guards (66) to the
Right Base (1) with an MIO x 50mm Bolt (64) and
an MIO Nylon Locknut (90). Make sure the
Finger Guards are oriented as shown.
49. Wrap the Ab Cable (107) over a 90mm Pulley
(63). Attach the Pulley, a Cable Trap (68), and
two Half Finger Guards (66) to the lower hole in
the indicated "U'-bracket (50) with an MIO x
50mm Bolt (64) and an MIO Nylon Locknut (90).
Make sure the Cable Trap and Finger Guards
are oriented as shown.
46
Large
Ball
47
48
49
107
90
90
Rod
77
63
80
5O
66
64
18

50. Wrap the Ab Cable (107) under a 90mm Pulley
(63). Attach the Pulley, a Cable Trap (68), and
two Half Finger Guards (66) to the Right Base (1)
with an MIO x 50mm Bolt (64) and an MIO Nylon
Locknut (90). Make sure the Cable Trap and
Finger Guards are oriented as shown.
51. Wrap the Ab Cable (107) over a 90mm Pulley
(63). Attach the Pulley, a Cable Trap (68), and
two Half Finger Guards (66) at the second hole
from the bottom of the two Pulley Plates (51) with
an MIO x 50mm Bolt (64) and an MIO Nylon
Locknut (90). Make sure the Cable Trap and
Finger Guards are oriented as shown.
52. Wrap the Ab Cable (107) under a 90mm Pulley
(63). Attach the Pulley, a Cable Trap (68), and
two Half Finger Covers (66) to the Right Base (1)
with an MIO x 50mm Bolt (64) and an MIO Nylon
Locknut (90). Make sure the Cable Trap and
Finger Guards are oriented as shown.
53. Wrap the Ab Cable (107) over a 90mm Pulley
(63). Attach the Pulley, a Cable Trap (68), and
two Half Finger Guards (66) to the lower hole in
the indicated "U'-bracket (50) with an MIO x
50mm Bolt (64) and an MIO Nylon Locknut (90).
Make sure the Cable Trap and Finger Guards
are oriented as shown.
54. Wrap the Ab Cable (107) under a 90mm Pulley
(63). Attach the Pulley, a Cable Trap (68) and two
Half Finger Guards (66) to the Right Base (1) with
an MIO x 50mm Bolt (64) and an MIO Nylon
Locknut (90). Make sure the Cable Trap and
Finger Guards are oriented as shown.
50
52
53
54
90 66
50,
66
64,
9O
66-
1
1
107
63 _64
68
19

55. Wrap the Ab Cable (107) over a 90mm Pulley
(63). Attach the Pulley and the two Quarter Finger
Guards (105) to the Right Upright (2) with an MIO
x 108mm Bolt (72), an M10 Washer (99), and an
MIO Nylon Locknut (90). Make sure that the rod
is inserted through both Finger Guards and is
over the Cable.
56. ]]ghten the Weight Cable (110) into the Weight
Tube (not shown) until all the slack is taken out of
the cables. Tighten the M12 Nut (49) on the
Weight Cable against the M12 Washer (33).
Seat Assembly
57. Attach the Press Backrest (113) to the Backrest
Frame (53) with two M6 x 16mm Screws (88), an
M6 x 35mm Screw (78), and an M6 Washer (97).
Slide the Backrest Frame (53) into the Left
Upright (26). Engage the Knob (43) into the
Upright and Backrest Frame, and turn it clockwise
until it istight.
58. Attach a Seat (8) to the Left Seat Frame (27) with
four M6 x 16mm Screws (88).
Repeat this step with the other Seat (8) and
the Right Seat Frame (not shown).
56
57
58
33
,11!
Rod
63 105
72
49
,113
8
88
88
2O