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6

ASSEMBLY

2

27

3

3

1.  Orient the Crossbar (2) as shown. 

 

Attach the Crossbar (2) to one of the Uprights 
(3) with two M10 x 80mm Screws (27); 

do not 

tighten the Screws yet.

 

Attach the Crossbar (2) to the other Upright 
(3) in the same way.

1

Warning 

Decals

••  To watch an assembly 

video, go to 
http://productvideo.co/
assembly/sears/weider 
or use your mobile phone 
or your smartphone to 
read the QR code at the 
right. 

••  Assembly requires two persons.

••  Due to its weight and size, the weight bench 

should be assembled in the location where it will 
be used. Make sure that there is enough clear-
ance to walk around the weight bench as you 
assemble it.

••  Place all parts in a cleared area and remove the 

packing materials. Do not dispose of the packing 
materials until you 

 nish all assembly steps.

••  Left parts are marked ““L”” or ““Left”” and right parts 

are marked ““R”” or ““Right.””

••  To identify small parts, see page 5.

••  In addition to the included tool(s), assembly 

requires the following tool(s):

one adjustable wrench 

one Phillips screwdriver 

Assembly may be easier if you have a set of 
wrenches. To avoid damaging parts, do not use 
power tools.

Summary of Contents for 450 L

Page 1: ...erence Serial Number Decal CAUTION Read all precautions and instruc tions in this manual before using this equipment Keep this manual for future reference WEIGHT BENCH User s Manual Assembly Operation...

Page 2: ...nt decal Apply the decal in the location shown Note The decal s may not be shown at actual size WARNING DECAL PLACEMENT 2 IMPORTANT PRECAUTIONS 3 BEFORE YOU BEGIN 4 PART IDENTIFICATION CHART 5 ASSEMBL...

Page 3: ...ench 10 The weight bench is designed to support a maximum user weight of 300 lbs 136 kg and a maximum total weight of 610 lbs 277 kg Do not place more than 310 lbs 141 kg including a barbell and weigh...

Page 4: ...ht bench will help you to achieve the specific results you want For your benefit read this manual carefully before using the weight bench If you have questions after reading this manual please see the...

Page 5: ...ICATION CHART Use the drawings below to identify the small parts needed for assembly The number in parentheses below each drawing is the key number of the part from the PART LIST near the end of this...

Page 6: ...d size the weight bench should be assembled in the location where it will be used Make sure that there is enough clear ance to walk around the weight bench as you assemble it Place all parts in a clea...

Page 7: ...ttach the Frame with four M10 x 20mm Screws 29 and four M10 Washers 28 Start all four Screws and then tighten them See step 1 Tighten the four M10 x 80mm Screws 27 2 8 9 34 34 35 35 2 36 10 3 1 4 Iden...

Page 8: ...2 Locknut 26 Do not overtighten the Locknut the Seat Frames and the Backrest Frames must be able to pivot 5 1 8 6 26 10 7 25 9 6 Tighten the Curl Post Knob 14 into the Frame 1 in the indicated locatio...

Page 9: ...33 Start all four Screws and then tighten them 8 Attach the Backrest 19 to the Backrest Brackets 5 6 with four M6 x 65mm Screws 32 and four M6 Washers 33 Start all four Screws and then tighten them S...

Page 10: ...e same height 10 Attach the Curl Pad 17 to the Curl Post 4 with four M6 x 20mm Screws 31 Start all four Screws and then tighten them 11 Make sure that all parts are properly tightened before the weigh...

Page 11: ...raise or lower the Backrest and then release the Bracket Knob into one of the adjustment holes in the Backrest Bracket 7 Move the Backrest upward or downward to make sure that the Backrest Knob is en...

Page 12: ...s attach the Squat Weight Rests 11 12 to the Uprights 3 at the desired height Make sure that both Squat Weight Rests 11 12 are at the same height 12 11 3 3 WARNING Do not place more than 310 lbs 141 k...

Page 13: ...Familiarize yourself with the equipment and learn the proper form for each exercise Use your own judgment to determine the appropriate length of time for each workout and the numbers of repetitions a...

Page 14: ...mall Oval Cap 22 8 Rectangular Cap 23 1 Crossbar Cover 24 5 M4 x 19mm Screw 25 1 M12 x 132mm Bolt 26 1 M12 Locknut 27 4 M10 x 80mm Screw 28 4 M10 Washer 29 5 M10 x 20mm Screw 30 1 M10 Locknut 31 4 M6...

Page 15: ...38 14 16 18 19 13 13 15 15 17 20 20 20 20 37 21 21 37 21 21 23 26 30 32 32 32 32 25 22 22 22 22 22 24 24 24 24 24 27 27 29 28 28 29 29 31 31 34 34 34 34 36 36 33 33 33 33 35 35 35 35 38 38 EXPLODED D...

Page 16: ...800 4 MY HOME 1 800 469 4663 to arrange for free repair or replace ment if repair proves impossible This warranty does not apply when the Weight Bench Exerciser is used commercially or for rental pur...

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