Weider Pro 3770 WESY37531 manual

USER'S MANUAL QUESTIONS? As a manufacturer , we are committed to providing complete customer satisfaction. If you have questions, or if there are missing parts, we will guarantee complete satisfaction through assistance from our factory . TO A VOID DELA YS, PLEASE CALL DIRECT TO OUR T OLL- FREE CUSTOMER HOT LINE. The technicians on our custome[...]

2 T ABLE OF CONTENTS IMPORT ANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 ASSEMBL Y . . . . . . . . . . .[...]

IMPORT ANT PRECAUTIONS 3 1. Read all instructions in this manual and in the accompanying literature before using the weight system. Use the weight system only as described in the literature. 2. It is the responsibility of the owner to ensure that all users of the weight system are ade- quately informed of all precautions. 3. The weight system is in[...]

4 BEFORE YOU BEGIN ASSEMBLED DIMENSIONS: Height: 76.0 in. Width: 86.5 in. Length: 91.5 in. Foot Plate Low Pulley Station High Pulley Station Lat Bar Leg Lever Butterfly Arms Press Arms Leg Press Seat Seat Weight Stack Backrests Curl Pad Ab Pulley Station W ARNING DECAL W ARNING DECAL Thank you for selecting the versatile WEIDER ® PRO 3770 weight s[...]

5 ASSEMBL Y Make sure you have the following tools: • T wo (2) adjustable wrenches • One (1) standard screwdriver • One (1) phillips screwdriver • One (1) rubber mallet • Y ou 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 sock[...]

1. Locate and open the parts bags labeled “FRAME ASSEMBL Y .” See the inset drawing. Insert two 1 1/2” x 2 1/2” Inner Caps (83) and two 3/8” x 2” Carriage Bolts (92) into the Butterfly Base (4). Insert two 1 1/2” x 2 1/2” Inner Caps (83) into the indicated ends of the Butterfly Base (4) and the Press Base (6). Insert six 3/8” x 2?[...]

5. Attach the Butterfly Seat Frame (14) to the Butterfly Upright (1) with two 3/8” x 3 1/4” Bolts (62), two 3/8” Flat W ashers (48), and two 3/8” Nylon Locknuts (50). Attach the Butterfly Seat Frame (14) to the Butterfly Front Leg (3) with two 3/8” x 3 1/4” Bolts (62), two 3/8” Flat W ashers (48) and two 3/8” Nylon Locknuts (50). Do[...]

8 89 48 48 48 89 51 6 50 48 21 Slot 15 9. See the inset drawing. Insert two Weight Inserts (56) into each Weight (21). Set the two Weight Bumpers (51) over the holes in the corner bar of the Press Base (6). Slide the Weight Guides (15) through the W eight Bumpers (51) and the holes in the Press Base (6). Secure the Weight Guides to the Press Base w[...]

9 48 62 50 48 33 9 12. Secure the Press T op Frame (9) to the Butterfly T op Frame (33) with two 3/8” x 3 1/4” Bolts (62), two 3/8” Flat W ashers (48), and two 3/8” Nylon Locknuts (50). Do not tighten the Nylon Locknuts yet. 13. Secure the Weight Guides (15) to the Press T op Frame (9) with two 3/8” x 1 3/4” Bolts (57) and two 3/8” Ny[...]

10 15 48 48 10 84 28 10 28 48 48 53 53 15. Insert a 2” Square Inner Cap (28) into the end of the Butterfly Arm (10). Attach a Butterfly Handle (53) to the Butterfly Arm (10) with two 3/8” x 1” Bolts (84) and two 3/8” Flat W ashers (48). Repeat this step with the other Butterfly Arm (10). 16. Lubricate a 3/8” x 3 1/4” Bolt (62). Attach t[...]

21. Locate and open the parts bags labeled “CABLE ASSEMBL Y” and “PULLEYS.” Locate the Butterfly Cable (73), which is the shorter cable of the two that have eyelets on both ends. Attach the Butterfly Cable (73) to the Right Pivot Arm (85) with a 5/16” x 2 1/4” Shoulder Bolt (79) and a 5/16” Nylon Jamnut (34). 11 19. Attach a Bumper (4[...]

12 23. Remove the preassembled 3/8” x 2” Bolts (54) from one set of Adjustable Pulley Plates (23). Wrap the Butterfly Cable (73) around a 3 1/2” Pulley (24). Attach the 3 1/2” Pulley and a Cable T rap (25) between the top holes of the Adjustable Pulley Plates (23) with a 3/8” x 2” Bolt (54) and a 3/8” Nylon Locknut (50). Be sure that [...]

13 27. Wrap the Ab Cable (47) around a 3 1/2” Pulley (24). Insert the Ab Cable down through the Press T op Frame (9). Attach a 3/8” Flat W asher (48) and a 5/8” x 3/4” Bushing (66) to a 3/8” x 3 1/4” Bolt (62). Slide the Bolt through the Press T op Frame and the 3 1/2” Pulley . Secure another 5/8” x 3/4” Bushing and 3/8” Flat W [...]

14 31. Locate the Weight Cable (72). Note that one end of the Weight Cable has a bolt, and the other end has a ball on it. Lay the Weight Cable (72) inside the bracket on the Butterfly Base (4) in the manner shown. Attach a 3 1/2” Pulley (24) to the bracket with a 3/8” x 2” Bolt (54) and a 3/8” Nylon Locknut (50). Be sure the Weight Cable i[...]

15 36 37 38 35. Wrap the W eight Cable (72) around a 3 1/2” Pulley (24). Attach the 3 1/2” Pulley and a Cable T rap (25) to the Butterfly Upright (1) with a 3/8” x 4” Bolt (59), a 3/8” Flat W asher (48), and a 3/8” Nylon Jamnut (63). Be sure that the Cable T rap is turned to hold the Cable in place. 36. Wrap the W eight Cable (72) aroun[...]

16 39. Wrap the W eight Cable (72) around a 3 1/2” Pulley (24). Attach the 3 1/2” Pulley and a Cable T rap (25) between the lowest holes in the Adjustable Pulley Plates (23) hanging from the Ab Cable (47) with a 3/8” x 2” Bolt (54) and a 3/8” Nylon Locknut (50) that was removed in step 28. Be sure that the Cable T rap is turned to hold th[...]

17 43. Locate the Leg Press Cable (75). Attach the Leg Press Cable to the indicated side of the Press Upright (2) with a 3/8” x 3 1/4” Bolt (62) and a 3/8” Nylon Locknut (50). Do not tighten the Nylon Locknut yet. Wrap the Leg Press Cable (75) up around a 3 1/2” Pulley (24) in the direction shown. Attach the 3 1/2” Pulley and a Cable T ra[...]

18 47. Remove the 3/8” Nylon Locknut (50) from the indi- cated 3/8” x 5 1/2” Bolt (55). Wrap the Leg Press Cable (75) around a 3 1/2” Pulley (24). Secure the 3 1/2” Pulley and a Cable T rap (25) to the 3/8” x 5 1/2” Bolt (55) on the indi- cated side of the Press Base (6) with the 3/8” Nylon Locknut (50). Be sure the Cable T rap is o[...]

19 51. Locate and open the parts bag labeled “SEA T ASSEMBL Y .” Attach a Seat (13) to the brackets on the Butterfly Seat Frame (14) using four 1/4” x 3/4” Bolts (49). Repeat this step with the other Seat (not shown) and the Press Seat Frame (not shown). 52. Press a 1 1/2” Square Inner Cap (35) into the end of the Press Backrest Frame (44[...]

20 55 56 91 46 3 39 55. Press two 3/4” Round Inner Caps (43) into each of the two Pad T ubes (42). Slide a Foam Pad (30) onto one side of a Pad T ube (42). Slide the Pad T ube through the hole in the Leg Lever (41). Slide another Foam Pad onto the other side of the Pad T ube. Slide a Foam Pad (30) onto one side of the other Pad T ube (42). Insert[...]

21 ADJUSTMENTS The instructions below describe how each part of the weight system can be adjusted. Refer to the exercise guide accompanying this manual to see how the weight system should be set up for each exercise. IMPOR- T ANT : When attaching the lat bar , ab strap, or nylon strap, make sure that the attachments are in the cor- rect starting po[...]

22 A TT ACHING THE AB STRAP TO THE AB PULLEY ST A TION Attach the Ab Strap (81) to the Ab Cable (47) at the ab pulley station with a Cable Clip (69). ADJUSTING THE BACKREST T o adjust a Backrest (12), loosen the Adjustment Knob (5) on the Press Upright (2) or the Butterfly Upright (not shown) by turning it counterclockwise and pulling it out as far[...]

23 WEIGHT RESIST ANCE CHART This chart shows the approximate weight resistance at each weight station. “T op” refers to the 10 lb. top weight. The other numbers refer to the 10 lb. weight plates. The butterfly arm resistance listed is the resistance for each butterfly arm. Note: The actual resistance at each weight station may vary due to diffe[...]

TROUBLESHOOTING Inspect and tighten all parts each time the weight system is used. Replace any worn parts immediately . The weight system can be cleaned using a damp cloth and mild non-abrasive detergent. Do not use solvents. TIGHTENING THE CABLES Woven cable, the type of cable used on the weight system, can stretch slightly when it is first used. [...]

25 CABLE DIAGRAMS The cable diagrams on this page and the next page show the proper routing of the Leg Press Cable (75), the Ab Cable (47), the Butterfly Cable (73), and the Weight Cable (72). Use the diagrams to be sure that the Cables have been assembled correctly . The starting and ending points of each Cable have been labeled. The numbers show [...]

26 Weight Cable (72) 2 3 1—Low Pulley 4 8 11 12—Weight Stack 7 6 5 Cable ID 72 47 75 73 9 10[...]

27 NOTES[...]

2" x 3” Inner Cap (78) 2" Square Inner Cap (28) 1 1/2" Square Inner Cap (35) 1 1/2" x 2 1/2” Inner Cap (83) 2 1/2" Square Inner Cap (76)[...]

5/16" Nylon Jamnut (34) Cable Clip (69) "V" Pulley (27) (Not shown to scale) 3 1/2" Pulley (24) (Not shown to scale) Retainer Ring (31) 4 1/2" Pulley (82) (Not shown to scale) 1/2" Flat W asher (1 1) 1/2" Plain Nut (45) 1/2" Nylon Jamnut (36) 5/16" Nylon Locknut (64) 3/8" Nylon Jamnut (63) 3/8"[...]

5/16" x 2 1/4" Shoulder Bolt (79) 3/8" x 1" Bolt (84) 3/8" x 1 3/4" Bolt (57) 3/8" x 1 1/2" Button Head Bolt (98) 1/4" x 3/4" Bolt (49) 3/8" x 4" Bolt (59) 1/2" x 4" Bolt (68) 3/8" x 4 3/4" Bolt (60) 3/8" x 2 1/2" Bolt (87) 3/8" x 2 3/4" Bolt (89) 3/[...]

P ART LIST—Model No. WESY37531 R1003A Note: “#” indicates a non-illustrated part. Specifications are subject to change without notice. Key No. Qty . Description Key No. Qty . Description 1 1 Butterfly Upright 2 1 Press Upright 3 1 Butterfly Front Leg 4 1 Butterfly Base 5 2 Adjustment Knob 6 1 Press Base 7 1 Press Seat Frame 8 1 Press Frame 9 [...]

92 92 49 39 49 23 25 24 25 24 23 50 54 23 25 24 25 24 23 50 44 35 49 86 65 77 28 65 86 77 64 25 24 60 96 68 36 25 24 50 8 68 29 36 68 36 63 25 24 25 24 60 90 78 62 48 50 80 40 20 50 83 6 60 24 25 50 50 49 50 24 25 50 7 50 50 25 24 50 25 24 55 50 50 48 62 5 47 66 66 50 48 48 62 2 47 13 50 75 62 75 83 48 62 50 48 24 66 94 87 48 62 66 24 66 50 48 50 5[...]

ORDERING REPLACEMENT P ARTS T o order replacement parts, simply 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). T o help us assist you, please be pre- pared to give the following information: • The MODEL NUMBER of the product (WESY37531) • The NAME[...]