Weider PRO 3750 User Manual Download Page 1 | Manualshive

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Summary of Contents for PRO 3750

Page 1: ...fac tion through direct assistance from our factory TO AVOID UNNECESSARY DELAYS PLEASE CALL DIRECT TO OUR TOLL FREE CUSTOMER HOT LINE The trained techni cians on our customer hot line will provide imm...

Page 2: ...CABLE DIAGRAMS 26 ORDERING REPLACEMENT PARTS Back Cover LIMITED WARRANTY Back Cover Note A PART IDENTIFICATION CHART and a PART LIST EXPLODED DRAWING are attached in the center of this manual Remove t...

Page 3: ...decals shown here have been attached to the weight system in the locations shown on page 4 If a decal is missing or illegible please call toll free 1 800 999 3756 to order a free replacement decal Ap...

Page 4: ...ase call our Customer Service Department toll free at 1 800 999 3756 Monday through Friday 6 a m until 6 p m Mountain Time excluding holidays To help us assist you please note the product model number...

Page 5: ...u have the following tools Two 2 adjustable wrenches One 1 standard screwdriver __ One 1 phillips screwdriver One 1 rubber mallet You will also need grease or petroleum jelly a small amount of soapy w...

Page 6: ...2 1 2 Carriage Bolts 49 in the Weight Base 14 Hand tighten two 5 16 Nylon Locknuts 40 onto the Carriage Bolts Do not tighten the Locknuts yet Slide the Leg Press Upright 4 onto the indi cated 5 16 x 2...

Page 7: ...to one of the brackets on the Weight Base 14 Attach the lower ends of the Weight Guides with a 5 16 x 6 Bolt 67 two 1 2 x 3 4 Spacers 69 and a 5 16 Nylon Locknut 40 Do not over tighten the Locknut Att...

Page 8: ...the Leg Press Upright 4 with two 5 16 x 2 3 4 Bolts 55 two 5 16 Washers 20 and two 5 16 Nylon Locknuts 40 Do not tighten the Locknuts yet 10 Attach the upper ends of one set of Weight Guides 23 to th...

Page 9: ...bag labeled ARM ASSEMBLY Attach the Leg Press Bumper 53 to the Front Seat Frame 8 with the 1 Tap Screw 72 Lubricate the 3 8 x 3 1 4 Bolt 71 with grease Attach the Leg Press Arm 9 to the Press Base 13...

Page 10: ...r Cap 48 into the upper end of the Left Fly Arm 6 Slide the Left Fly Arm onto the indicated axle Note Do not to confuse the Left Fly Arm with the Right Fly Arm 5 Make sure that the upper end of the Le...

Page 11: ...o verify proper cable routing Before beginning this section fully unwind the five cables and identify the cables by compar ing the lengths and the ends The approxi mate length of each cable in inches...

Page 12: ...rawing Make sure that the Cable is between the Cable Trap 80 and the Pulley and that the Cable Trap is positioned to hold the Cable in place Tighten the 3 8 x 2 Bolt 50 and the 3 8 Nylon Locknut not s...

Page 13: ...embled Route the Rear Cable 87 through the Large U bracket 84 and the 3 1 2 Pulley 82 Make sure that the Cable is in the groove of the Pulley and that the Cable and Pulley move smoothly 27 Wrap the Re...

Page 14: ...n the inset drawing 30 Wrap the Press Cable 88 around a 3 1 2 Pulley 82 Attach the Pulley and a Cable Trap 80 to the indicated bracket on the Press Base 13 with a 3 8 x 2 Bolt 50 and a 3 8 Nylon Lockn...

Page 15: ...around a 3 1 2 Pulley 82 Attach the Pulley and a Cable Trap 80 to the Leg Press Upright 4 with a 3 8 x 3 3 4 Bolt 76 a 3 8 Washer 38 and a 3 8 Nylon Jamnut 43 Make sure that the Cable Trap is turned t...

Page 16: ...le 88 around a 3 1 2 Pulley 82 Attach the Pulley and a Cable Trap 80 to the Leg Press Arm 9 with the 3 8 x 5 Bolt 74 Slide another 3 1 2 Pulley 82 with a Cable Trap 80 onto the 3 8 x 5 Bolt 74 Hand ti...

Page 17: ...er 5 16 Nylon Jamnut onto the Bolt but do not fully tighten it Leave enough room between the two Jamnuts for the Cable to pivot 42 Identify the High Cable 85 this is the shortest remaining cable Wrap...

Page 18: ...own 46 Attach the High Cable 85 to a Small U bracket 32 with a 1 4 Nylon Locknut 44 and a 1 4 Washer 37 Do not completely tighten the Locknut It should be threaded onto the end of the Cable only a cou...

Page 19: ...y Plates 31 Wrap the Low Cable 86 over the Pulley Reattach the Pulley and the Cable Trap to the lowest hole in the Pulley Plates with the Bolt and the Locknut Make sure that the Cable Trap is turned t...

Page 20: ...h the other end of the Seat 17 to the Rear Seat Frame 16 with a 1 4 Washer 37 and a 1 4 x 2 Machine Screw 63 Press a 1 1 2 Square Inner Cap 57 into the Leg Lever 15 Lubricate the 5 16 x 2 1 4 Bolt 62...

Page 21: ...Locknut 44 with a 1 4 Washer 37 onto the Carriage Bolt Attach the other end of the Seat 17 to the Front Seat Frame 8 with a 1 4 Washer 37 and a 1 4 x 2 1 2 Machine Screw 64 55 78 29 2 15 J f 58 Make s...

Page 22: ...ged from 6 5 pounds to 106 5 pounds in increments of 12 5 pounds Note Due to the cables and pulleys the amount of resistance at each exercise station may vary from the weight setting Use the WEIGHT RE...

Page 23: ...age Bolt 77 from the Rear Seat Frame 16 Lift the Rear Seat Frame off the Ab Upright 1 ATTACHING THE LEG LEVER TO THE LOW PULLEY STATION To use the Leg Lever 15 the seat must be attached to the front u...

Page 24: ...5 6 7 PRESS BUTTERFLY LEG HIGH LOW LEG AB ARM ARM LEVER PULLEY PULLEY PRESS PULLEY Ibs Ibs Ibs Ibs Ibs Ibs Ibs 27 20 9 10 10 52 10 53 37 18 24 24 94 25 79 50 33 40 41 141 40 101 65 38 53 53 180 53 125...

Page 25: ...Bolt 50 from the Cable Trap 80 3 1 2 Pulley 82 and Large U bracket 84 Reattach the Pulley and Cable Trap to the other hole in the Large U bracket Make sure that the Cable Trap is in the proper positio...

Page 26: ...at the cables have been assembled correctly The starting and ending points of each cable have been labeled The numbers show the proper route for each cable IMPORTANT If the cables have not been correc...

Page 27: ...High Cable 85 Rear Cable 87 High Pulley 1 Weight Stack 5 2 1 Top Frame 4 Weight Stack 27...

Page 28: ...nut 91 3 8 Nylon Locknut 42 _ _ 3 8 Nylon Jamnut 43 1 Retainer 45 9 V Pulley 81 Not shown to scale 3 1 2 Pulley 82 Not shown to scale 1 Tap Screw 72 1 4 x 3 4 Screw 59 zE 5 16 x 1 Shoulder Bolt 51 f 5...

Page 29: ...nner Cap 98 1 Round Inner Cap 70 1 1 8 x 2 1 2 PLastic Bushing 47 L_ 1 1 2 Square Inner Cap 57 1 2 x 3 4 Spacer 69 1 Round Outer Cap 46 3 4 Round Inner Cap 78 2 Square Outer Cap 58 1 3 4 Square Inner...

Page 30: ...lt 65 1 4 x 2 1 2 Carriage Bolt 60 5 16 x 2 1 2 Carriage Bolt 49 5 16 x 2 3 4 Bolt 55 5 16 x 2 3 4 Carriage Bolt 77 5 16 x 3 Bolt 92 3 8 x 3 1 4 Bott 71 3 8 x 3 1 2 Bolt 66 3 8 x 3 3 4 Bolt 76 3 8 x 4...

Page 31: ...d 72 1 1 Tap Screw 23 4 Weight Guide 73 1 Lock Pin 24 2 Top Weight 74 1 3 8 x 5 Bolt 25 2 Weight Tube 75 2 Press Bushing 26 2 Weight Tube Bumper 76 5 3 8 x 3 3 4 Bolt 27 4 Weight Bumper 77 1 5 16 x 2...

Page 32: ...17 57 29 7_ 42 38 57 42 42 38 86_ 80 4 38 82 77 69 14 50 82 20 _56 895 t 47 98 Qa o 40 42 45 46 48 2t 39 35 48 56 m X r 0 0 m 0 0 Z 0 0 0...

Page 33: ...ht damage abuse mis use improper or abnormal usage or repairs not provided by an ICON authorized service center products used for commercial or rental purposes or products used as store display models...

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