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1.

Locate and open the parts bags labeled “FRAME
ASSEMBLY 1” and “FRAME ASSEMBLY 2.”

Press a 2” Square Inner Cap (105) into the open
end of the Long Base (120). 

Insert eight 5/16” x 2 1/2” Carriage Bolts (110) up
through the Long Base (120) and the Short Base (2)
as shown. Note: It may be helpful to place tape
over the heads of the Carriage Bolts to hold
them in place.

Attach the Short Base (2) to the Long Base (120)
with two 5/16” x 2 3/4” Bolts (85), the Long Frame
Plate (71), and two 5/16” Nylon Locknuts (86). 

FRAME ASSEMBLY

6

Make sure that you understand all of the
information on page 5 before you begin
assembling the weight system.

1

85

86

105

120

71

2

86

2.

Attach the Outer Cap (24) to the Short Base (2)
with two #8 x 3/4” Screws (98).

Press two 2” x 3” Inner Caps (58) into the Foot
Plate (53). Attach the Foot Plate to the Long Base
(120) with two 5/16” x 2 1/2” Carriage Bolts (110)
and two 5/16” Nylon Locknuts (86).

3.

Attach the tether on the Pin (112) to the Long Base
(120) with a #10 x 1” Screw (14).

Attach the four Knee Rest Bumpers (123) to the
Squat Knee Rest (41) with four #10 x 1” Screws
(14). Attach the Squat Knee Rest to the Long Base
(120) with a 3/8” x 3 1/4” Bolt (96) and a 3/8” Nylon
Locknut (87). Do not overtighten the Nylon
Locknut; the Squat Knee Rest must be able to
pivot.

3

120

112

87

14

96

41

123

123

123

14

14

110

110

110

110

2

2

86

86

58

58

110

53

120

98

24

Summary of Contents for PRO 4850

Page 1: ...nu al for future reference WEIGHT SYSTEM EXERCISER User s Manual Patent Pending Model No 831 153933 Serial No Write the serial number in the space above for reference Serial Number Decal under seat Se...

Page 2: ...4 TROUBLESHOOTING 25 CABLE DIAGRAMS 26 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 cente...

Page 3: ...row bar or handle while weights are raised The weights will fall with great force 13 Always disconnect the lat bar from the weight system when performing an exercise that does not use the lat bar 14...

Page 4: ...Whether your goal is to tone your body build dramatic muscle size and strength or improve your cardiovascular system the PRO 4850 weight system will help you to achieve the specific results you want...

Page 5: ...several hours By setting aside plenty of time and by deciding to make the task enjoyable assembly will go smoothly Select a Location for the Weight System Because of its weight and size the weight sy...

Page 6: ...ge 5 before you begin assembling the weight system 1 85 86 105 120 71 2 86 2 Attach the Outer Cap 24 to the Short Base 2 with two 8 x 3 4 Screws 98 Press two 2 x 3 Inner Caps 58 into the Foot Plate 53...

Page 7: ...he two indicated 5 16 x 2 1 2 Carriage Bolts 110 in the Short Base 2 Finger tighten a 5 16 Nylon Locknut 86 onto each Carriage Bolt Do not tighten the Nylon Locknuts yet 7 4 3 86 110 86 2 67 5 2 110 8...

Page 8: ...the Swivel Upright onto the two indicated 5 16 x 2 1 2 Carriage Bolts 110 in the Long Base 120 Finger tighten a 5 16 Nylon Locknut 86 onto each Carriage Bolt Do not tight en the Nylon Locknuts yet 7...

Page 9: ...hat the Weights are turned so the grooved sides of the Weights are facing downward Press a Weight Tube Bumper 48 into the lower end of a Weight Tube 43 Insert the Weight Tube into the centers of the W...

Page 10: ...Frame must be able to pivot easily ARM ASSEMBLY 13 Press two 2 x 3 Inner Caps 58 into the Top Frame 6 and the Butterfly Top Frame 7 Attach the Butterfly Top Frame 7 to the Top Frame 6 with two 5 16 x...

Page 11: ...ndgrip 28 onto the Press Handle Lubricate a 3 8 x 2 Bolt 100 with grease Attach a Pivot Bracket 70 to the Right Butterfly Arm 26 with the Bolt and a 3 8 Nylon Jamnut 113 Do not overtighten the Nylon J...

Page 12: ...nsert a Weight Pin 50 into the stack of Weights 44 Place a 1 2 Washer 1 on top of the Weight Tube 43 Tighten a 1 2 Nut 118 halfway onto the end of the Swivel High Cable 74 Screw the end of the Cable t...

Page 13: ...Pulley and a Cable Trap 68 to the bracket on the Swivel Upright 5 with a 3 8 x 2 Bolt 100 and a 3 8 Nylon Locknut 87 Make sure the Cable Trap is turned to hold the Cable in the groove of the Pulley 27...

Page 14: ...1 2 Pulleys 78 from the Pulley Plates 63 Wrap the Lat Cable 88 around a 3 1 2 Pulley 78 Attach the Pulley and a Cable Trap 68 to the second set of holes from the top of the Pulley Plates 63 with a 3...

Page 15: ...oove of the Pulley 36 Attach the Butterfly Cable 69 to the Pivot Bracket 70 on the Right Butterfly Arm 26 with a 5 16 x 1 Shoulder Bolt 103 and a 5 16 Nylon Locknut 86 37 Locate the Leg Lever Cable 75...

Page 16: ...n the Long Base 120 with 3 8 x 1 3 4 Bolt 93 and a 3 8 Nylon Locknut 87 43 Wrap the Swivel Low Cable 72 under a 3 1 2 Pulley 78 Attach the Pulley to the indicated brack et on the Long Base 120 with a...

Page 17: ...Pulley 78 Attach the Pulley and a Cable Trap 68 between the indicated holes in the Pulley Plates 63 with a 3 8 x 2 Bolt 100 and a 3 8 Nylon Locknut 87 Make sure that the Cable Trap is turned to hold t...

Page 18: ...a 5 16 x 2 1 2 Bolt 59 two 5 16 Washers 90 and a 5 16 Nylon Locknut 86 50 Attach the end of the Swivel Low Cable 72 inside of the Short Base 2 with a 5 16 x 2 1 2 Bolt 59 two 5 16 Washers 90 and a 5 1...

Page 19: ...he Weight Tube 43 and the Top Weight 45 and make sure that the small pin on the Weight Tube is inside of the groove under the Top Weight Hold the Weight Tube 43 and the Top Weight 45 a few inches over...

Page 20: ...p w Hole 111 onto the Squat Handle and press it onto the end of the Squat Arm Wet the Squat Handle with soapy water Slide an 8 Handgrip 84 onto the Squat Handle Repeat this step with the other end of...

Page 21: ...ghtened The use of the remaining parts will be explained in ADJUSTMENTS beginning on page 22 of this manual Before using the weight system pull each cable a few times to make sure that the cables move...

Page 22: ...TANCE CHART on page 24 to find the approximate amount of resistance at each weight station ATTACHING THE ACCESSORIES TO THE HIGH PULLEY STATION OR THE LOW PULLEY STATION Attach the Lat Bar 79 to the L...

Page 23: ...not shown and then turn the Handle clockwise until it is tight The height of the Swivel Carriage not shown can be adjusted in the same way using the Adjustment Handle not shown ADJUSTING THE SQUAT KNE...

Page 24: ...STATION lbs 16 26 39 52 59 74 84 90 104 116 122 WEIGHT Top 1 2 3 4 5 6 7 8 9 10 24 WEIGHT RESISTANCE CHART The chart below shows the approximate weight resistance at each weight station Top refers to...

Page 25: ...Pulley 78 and Cable Trap 68 from the Pulley Plates 63 or Small Pulley Plates not shown Reattach the Pulley and the Cable Trap between a set of holes closer to the center of the Pulley Plates with the...

Page 26: ...ms to make sure that the cables have been assembled correctly IMPORTANT If the cables have not been correctly routed the weight system will not function properly and damage may occur Butterfly Cable 6...

Page 27: ...27 Leg Lever Cable 75 Swivel Low Cable 72 1 1 3 2 4 5 6 7 9 2 3 4 1 2 3 4 5 8 Swivel Cable 17...

Page 28: ...8 x 3 3 4 Bolt 122 3 8 x 6 1 2 Bolt 95 5 16 Washer 90 5 16 x 3 3 4 Bolt 92 5 16 x 3 1 2 Bolt 94 1 2 Nut 118 3 8 Nylon Locknut 87 5 16 Nylon Locknut 86 3 8 Washer 91 3 8 Nylon Jamnut 113 1 4 Nylon Loc...

Page 29: ...1 3 8 x 3 Bolt 107 3 8 x 3 1 4 Bolt 96 5 16 x 3 4 Button Head Screw 51 5 16 x 2 1 2 Bolt 59 8 x 3 4 Screw 98 1 4 x 1 1 2 Bolt 99 5 16 x 1 Shoulder Bolt 103 3 8 x 3 Button Head Bolt 104 5 16 x 2 1 2 Ca...

Page 30: ...1 Round Inner Cap 29 1 1 2 x 2 Inner Cap 21 2 Square Inner Cap 105 1 1 2 Square Inner Cap 67 2 x 3 Inner Cap 58 2 x 2 1 2 Inner Cap 125...

Page 31: ...ble U bracket 63 2 Pulley Plate 64 1 U bracket 65 1 Adjustment Handle 66 2 Swivel Bushings 67 1 1 1 2 Square Inner Cap 68 8 Cable Trap 69 1 Butterfly Cable 70 2 Pivot Bracket 71 1 Long Frame Plate 72...

Page 32: ...8 99 106 103 103 101 92 18 18 104 98 107 49 92 92 59 93 125 58 58 124 59 86 120 41 112 71 58 73 78 78 110 110 87 87 87 87 87 93 93 100 59 96 85 78 58 93 90 90 90 14 34 97 90 90 90 90 90 90 91 91 90 90...

Page 33: ...ntact the nearest Sears Service Center throughout the United States and Sears will repair or replace the WEIGHT SYSTEM EXERCISER free of charge This warranty does not apply when the WEIGHT SYSTEM EXER...

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