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5

Make sure you have the following tools:

•  Two adjustable wrenches

•  One standard screwdriver

•  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 a PART 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 that
all parts are oriented exactly as shown in the draw-
ings. 

Tightening Parts

Tighten all parts as you assemble them, unless
instructed to do otherwise. 

Questions?

If you have questions after reading the assembly
instructions, please call our Customer Service
Department at 1-800-999-3756.

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 a Location 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 Assembly Easier for Yourself

Everything in this manual is designed to
ensure that the weight system can be assem-
bled successfully by anyone. Before begin-
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. 

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.

ASSEMBLY

Summary of Contents for Pro 3770

Page 1: ...complete customer satisfaction If you have questions or if there are missing or damaged parts we will guarantee complete satis faction through direct assis tance from our factory TO AVOID DELAYS PLEA...

Page 2: ...ART LIST and an EXPLODED DRAWING are attached in the cen ter of this manual Remove the PART IDENTIFICATION CHART PART LIST and EXPLODED DRAWING before beginning assembly TABLE OF CONTENTS The decal sh...

Page 3: ...en per forming an exercise that could cause the weight system to tip 12 Never release the butterfly arms leg lever press arm leg press arm lat bar ab strap or ankle strap while weights are raised The...

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

Page 5: ...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 a Location for the Weight System...

Page 6: ...into the Left Base 2 Insert four M10 x 53mm Carriage Bolts 83 up through the Left Base 2 Note It may be help ful to place tape over the heads of the Carriage Bolts to hold them in place Before beginni...

Page 7: ...Locknuts 75 Do not tighten the Locknuts yet Attach two Backrest Knobs 48 to the Right and Left Uprights 5 6 5 Press a 60mm Square Inner Cap 46 into the Right Leg 7 Attach a Leg Bumper 49 to the Right...

Page 8: ...x 25mm Self tapping Screw 77 and an M4 Washer 84 Attach the Left Leg 8 to the Left Base 2 with the indicated two M10 x 53mm Carriage Bolts 83 and two M10 Nylon Locknuts 75 Do not tighten the Locknuts...

Page 9: ...icated holes in a Top Weight 31 with grease Slide the Top Weight onto the Weight Guides 9 Make sure that the groove on the Top Weight for the Weight Tube 34 pin is on the bottom of the Top Weight Lubr...

Page 10: ...6 13 Attach the Right Top Frame 10 to the Weight Guides 9 with two M10 x 67mm Bolts 88 four M10 Washers 74 four 12mm Spacers 57 and two M10 Nylon Locknuts 75 Do not tighten the Locknuts yet Attach the...

Page 11: ...s Plate 13 to the Leg Press Arm 12 with the Bolt and an M12 Nylon Locknut 81 Make sure the bar is closer to the ground Do not overtighten the Locknut the Leg Press Plate must be able to pivot easily 1...

Page 12: ...ivot 22 19 20 86 18 75 43 43 8 47 11 Lubricate Small Slot 21 44 53 Axle 22 53 47 Axle 18 Press a 50mm Square Inner Cap 43 into a Press Arm 15 Press two 25mm Round Inner Caps 65 into the Press Arm Wet...

Page 13: ...wo 17mm Spacer 58 and an M10 Nylon Locknut 75 24 Wrap the High Cable 61 over a 90mm Pulley 38 Attach the Pulley to the Right Top Frame 10 with an M10 x 45mm Bolt 78 and an M10 Nylon Locknut 75 22 Cabl...

Page 14: ...bottom of the Right Top Frame 10 with an M8 x 20mm Shoulder Bolt 36 and an M8 Nylon Locknut 54 Do not tighten the Locknut yet 26 27 28 74 74 75 38 58 58 86 38 61 10 10 61 54 Bracket 36 74 74 58 58 86...

Page 15: ...ead the Cable into the Weight Tube 34 until the Cable is tight Tighten the Nut against the Washer 32 62 80 59 34 33 Locate the Low Cable 63 Route the Cable under a 90mm Pulley 38 Attach the Pulley ins...

Page 16: ...Locknut 75 37 Wrap the Low Cable 63 under a 90mm Pulley 38 Attach the Pulley and a Cable Trap 37 to the indicated bracket on the Left Base 2 with an M10 x 48mm Bolt 23 and an M10 Nylon Locknut 75 Make...

Page 17: ...knut 75 Make sure that the Cable Trap is turned to hold the Cable in the groove of the V pulley 41 Wrap the Low Cable 63 around a V pulley 40 Attach the V pulley and a Large Cable Trap 39 to the Right...

Page 18: ...the Pulley and a Cable Trap 37 to the Right Base 1 with an M10 x 48mm Bolt 23 and an M10 Nylon Locknut 75 Make sure that the Cable Trap is turned to hold the Cable in place 46 75 38 63 37 23 1 47 Wrap...

Page 19: ...ttach the Pulley and a Cable Trap 37 to the Right Seat Frame 3 with an M10 x 120mm Bolt 76 and an M10 Nylon Locknut 75 Make sure that the Cable Trap is turned to hold the Cable in place Do not tighten...

Page 20: ...step 53 an M10 Washer 74 and the M10 Nylon Locknut 75 Make sure that the Cable Trap is turned to hold the Cable in place 53 54 55 5 37 12 75 38 63 75 76 75 63 12 38 37 74 78 38 63 76 74 57 56 Remove t...

Page 21: ...ch a Backrest 27 to the Backrest Frame with four M6 x 20mm Screws 64 Pull the Backrest Knob 48 on the Left Upright 6 out as far as it will go and insert the Backrest Frame 16 into the Upright Engage t...

Page 22: ...stem pull each cable a few times to make sure that the cables move smoothly over the pulleys If one of the cables does not move smoothly find and correct the problem IMPORTANT If the cables are not pr...

Page 23: ...veral turns to loosen it Next pull the Knob and slide the Backrest Frame 16 to the desired position Engage the Knob into one of the holes in the Backrest Frame and turn the Knob clockwise until it is...

Page 24: ...sert the Weight Pin so that the bent end touches the weight stack Turn the bent end down Note Due to the cables and pulleys the amount of resistance at each exercise station may vary from the weight s...

Page 25: ...and weight guides WEIGHT Top 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 HIGH PULLEY lbs 29 43 61 74 93 110 125 140 155 170 185 200 215 233 250 264 281 AB PULLEY lbs 28 43 59 73 88 102 118 134 150 166 182...

Page 26: ...Locknut 75 M10 x 48mm Bolt 23 90mm Pulley 38 and Cable Trap 37 from the Double U bracket 41 Reattach the Pulley and the Cable Trap between a set of holes closer to the center of the U bracket with the...

Page 27: ...the cable traps have been assembled correctly If the cables have not been correctly routed the weight system will not function properly and damage may occur The numbers show the correct route for each...

Page 28: ...9 11 12 13 8 14 5 15 16 17 18 19 20 24 25 26 21 22 23 7 10 Low Cable 63 Length 52 feet 10 inch 1 4 6 3 2 28...

Page 29: ...robic exer cise will reshape and strengthen your body plus devel op your heart and lungs PERSONALIZING YOUR EXERCISE PROGRAM Determining the exact length of time for each workout as well as the number...

Page 30: ...copied and used to schedule and record your workouts List the date the exercises performed the resistance used and the numbers of sets and repetitions com pleted Record your weight and key body measur...

Page 31: ...GHT SETS REPS EXERCISE WEIGHT SETS REPS EXERCISE WEIGHT SETS REPS AEROBIC EXERCISE AEROBIC EXERCISE TUESDAY Date WEDNESDAY Date THURSDAY Date FRIDAY Date Make photocopies of this page for scheduling a...

Page 32: ...r Bolt 36 M12 Nut 80 M10 Washer 74 M12 Nylon Locknut 81 PART IDENTIFICATION CHART Model No WESY37530 R1003A Refer to the drawings below to identify small parts used in assembly The number in parenthes...

Page 33: ...m Bolt 76 M10 x 60mm Bolt 82 M10 x 78mm Bolt 86 M10 x 70mm Bolt 87 M10 x 81mm Bolt 85 M10 x 67mm Bolt 88 M10 x 110mm Bolt 90 M10 x 53mm Carriage Bolt 83 M12 x 104mm Bolt 67 M10 x 62mm Bolt 92 M10 x 91...

Page 34: ...5mm Retainer Ring 53 40mm x 60mm Inner Cap 42 40mm x 60mm Thick Inner Cap 89 50mm x 75mm Inner Cap 45 50mm Square Inner Cap 43 60mm Square Inner Cap 46 25mm Round Outer Cap 47 25mm Round Inner Cap 65...

Page 35: ...ap 44 4 38mm Square Inner Cap 45 2 50mm x 75mm Inner Cap 46 1 60mm Square Inner Cap 47 4 25mm Round Outer Cap 48 2 Backrest Knob 49 2 Leg Bumper 50 2 Weight Bumper 51 4 Round Arm Bushing 52 4 Pivot Bu...

Page 36: ...7 17 25 43 18 88 74 74 75 57 43 26 79 19 28 43 60 74 66 20 27 64 16 64 51 51 75 75 74 91 53 47 53 89 89 11 92 29 75 91 74 75 52 21 85 52 51 51 20 66 74 60 43 52 85 52 22 29 38 61 75 58 75 74 74 86 75...

Page 37: ...y loss of revenues or profits loss of enjoyment or use costs of removal or installation or other consequential damages of whatsoever nature Some states do not allow the exclusion or limitation of inci...

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