Nautilus NS-4000, Assembly Instructions Manual

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11
NS-4000
A. Install all five Leg Press Pivot Shafts (50) into the Left Leg
Press Front and Rear Link (42)(44) using the hardware
shown, and slide the lower shafts through the holes in the
Leg Press Main Base. Do not tighten hardware.
B. Slide the Leg Press Power Arm (46) on the middle Leg
Press Pivot Shaft (50) on the Leg Press Rear link (42) in
the orientation shown.
C. Slide the back two holes of the Leg Press Top Link (41) on
the upper Leg Press Pivot Shafts (50).
D. Attach the Right Leg Press Front and Rear Link (43)(45) to
the five Leg Press Pivot Shafts using the hardware shown.
Do not tighten hardware. NOTE: The links should be
constrained the Leg Press Main Base. Also, the Top Link
(41) and Power Arm (46) should sit between the left and
right links.
E. Attach a Leg Press Power Link (48) to each side of the
Leg Press Power Arm (46) and the Top Link (41) using a
Power Link Pivot Shaft (49) and the hardware shown.
Tighten all hardware in the step securely making sure that
the linkage rotates freely.
F. Attach the Leg Press Foot Plate (47) the Leg Press Top
Link (41) using the hardware shown. Tighten hardware
securely.
step
5
Step #5 Materials:
# Component Qty
41 Leg Press Top Link 1
42 Leg Press Rear Link left 1
43 Leg Press Rear Link right 1
44 Leg Press Front Link left 1
45 Leg Press Front Link right 1
46 Leg Press Power Arm 1
47 Leg Press Foot Plate 1
48 Leg Press Power Link 2
49 Power Link Pivot Shaft 2
50 Leg Press Pivot Shaft 5
104 Hex Bolt - 1/2" x 3/4"L ThreadLock 2
127 Button Head Screw
3/8" x 3/4"L ThreadLock
14
129 1/2" Flat Washer 2