Nautilus BE STRONG NS 75X Assembly Manual page 12

STEP 4
Step 4 Components:
# component
7 Angled Pulley Bracket
18 Ab Crunch Support Arm
19 Ab Crunch Arm
20 Ab Crunch Handle
21 Ab Crunch Pad Support
28 Round Plastic Cap
30 Hex Bolt - 1/2" x 7"L
33 Hex Bolt - 3/8" x 3"L
39 1/2" Flat Washer
40 3/8" Flat Washer
41 Shim Washer
42 1/2" Lock Nut
43 3/8" Lock Nut
1
20
3/8" x 3"L
33
42
39
21
40
43
Procedure:
Qty
1
1
1
1
1
1
1
6
2
12
1
1
6
ASSEmBLY
19
30
1/2" x 7"L
7
33
3/8" x 3"L
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.
18
3/8" x 3"L
33
41
28