Nautilus BE STRONG NS 75X - Manual (Page 12)

1
Step 4 Components:
Procedure:
ASSEmBLY
STEP 4
# component Qty
7 Angled Pulley Bracket 1
18 Ab Crunch Support Arm 1
19 Ab Crunch Arm 1
20 Ab Crunch Handle 1
21 Ab Crunch Pad Support 1
28 Round Plastic Cap 1
30 Hex Bolt - 1/2” x 7”L 1
33 Hex Bolt - 3/8” x 3”L 6
39 1/2” Flat Washer 2
40 3/8” Flat Washer 12
41 Shim Washer 1
42 1/2” Lock Nut 1
43 3/8” Lock Nut 6
a. Attach the Angled Pulley Bracket (7) to the Connecting
Tube Assembly using the hardware shown above.
B. Attach the Ab Crunch Support Arm (18) with preinstalled
Ab Crunch Arm (19) to the Seat Back Support Assembly
using the hardware shown above. (This can be done to
the right or left.)
c. Cover the hardware by snapping the Round Plastic Cap
(28) over the Shim Washer (41).
D. Attach the Ab Crunch Pad Support (21) to the Ab
Crunch Arm (19) using the hardware shown above.
e. Attach the Ab Crunch Handle (20) to the Ab Crunch Pad
Support (21) using the hardware shown above. Do not
over tighten the hardware as the handle may bind.
F. Tighten all hardware securely.
41
1/2" x 7"L
3/8" x 3"L
3/8" x 3"L
3/8" x 3"L
33
33
33
20
40
30
7
18
39
28
19
43
21
42