NordicTrack 831.159770 user manual Seat Assembly, Open the parts bag labeled ARM and Seat

Page 17

37. Route the end of the Low Cable (72) through the

37

 

 

 

indicated slot in the Main Upright (3).

 

 

 

 

 

 

 

Wrap the Low Cable (72) around a 4” Pulley (35).

 

 

 

 

Attach the Pulley inside the slot in the Main

 

 

 

 

Upright (3) with a 3/8” x 2 1/2” Bolt (54), two 3/8”

 

 

 

54

Washers (55), two 5/8” x 1/2” Bushings (42), and

 

 

 

a 3/8” Nylon Jamnut (63).

 

 

 

55

 

35

 

 

42

 

 

 

 

 

63

 

 

72

 

 

 

 

 

55

42

 

Slot

 

 

 

 

3

38. IMPORTANT: Follow the cables from end to

38

 

 

 

end; make sure that they are in the grooves of

 

 

 

 

 

 

 

the pulleys and that the cables and pulleys

 

 

 

 

move smoothly.

73

 

76

72

 

 

 

 

Bolt

 

 

Thread the 1/2” Plain Nut (68) part way onto the

 

 

 

68

 

 

 

bolt at the end of the High Cable (73). Place the

 

39

 

1 1/2” Washer (40) on top of the Weight Tube

 

 

 

 

 

 

 

(36).

40

 

 

 

 

 

 

 

Insert the bolt on the High Cable (73) through the

36

 

 

 

 

 

 

 

ring on the Weight Pin (39) and into the threaded

 

 

 

 

hole in the Weight Tube (36). Tighten the bolt into

 

 

 

 

the Weight Tube until the Cables (73, 72, 76) are

 

 

 

 

tight.

 

 

 

 

Tighten the 1/2” Plain Nut (68) against the 1 1/2”

 

 

 

 

Washer (40).

 

 

 

 

Seat Assembly

39

 

 

 

 

 

 

 

39. Open the parts bag labeled “ARM AND SEAT

 

 

 

 

ASSEMBLY.”

 

 

 

 

Attach a Seat (13) to the Seat Upright (37) with

 

 

 

 

four 1/4” x 3/4” Bolts (17).

 

 

 

 

Turn the Adjustment Knob (9) on the Main Upright

 

 

 

13

 

 

 

 

(3) counterclockwise to loosen it and pull it out as

 

 

 

 

far as possible. Slide the Seat Upright (37) into

37

 

 

 

the Main Upright. Release the Knob and let it

 

 

 

 

 

 

 

engage one of the adjustment holes in the Seat

 

 

 

 

Upright. Retighten the Knob.

17

 

17

 

 

 

 

 

 

 

 

Adjustment

 

 

 

 

Holes

 

3

 

 

 

 

 

9

 

 

 

17

 

 

 

Image 17
Contents Customer HOT Line QUESTIONS?Model No Serial No Table of Contents Important Precautions Decal Before YOU BeginMake Assembly Easier for Yourself AssemblyFrame Assembly Make sure the large pin groove is oriented as shown Open the parts bag labeled Weight InsertsTighten the 3/8 Nylon Locknuts 50 used in steps 1 Locknut onto the upper Bolt yetOpen the parts bags labeled ARM Assem Arm AssemblyBLY Has an extra hole in itLeg Lever Lock must pivot easily Do not overtighten the Nylon LocknutCable Assembly Page Page Page Page Is oriented so it will hold the Cable in place Two Pulley Plates 31. Make sure the Cable isOpen the parts bag labeled ARM and Seat Seat AssemblyAssembly Page Page Page Cable Diagram Changing the Weight Setting AdjustmentsAttaching the Accessories Adjusting the Height of the SeatAttaching the Curl PAD Converting the PRESS/FLY ArmsLbs Weight Resistance ChartWeight Press Low High Leg Plates Arm Pulley Tightening the Cables TROUBLE-SHOOTING and MaintenanceExercise Guidelines Staying Motivated Muscle ChartCooling Down Limited Warranty Ordering Replacement PartsPage 3 Inner Cap Page Part Identification CHART-Model No .159770 R0402A Remove this Part LIST/EXPLODED Drawing From the Manual Qty Description Part LIST-Model No159770 Exploded831