NordicTrack A2550 NTL09107.0 User Manual page 8

4. Set the Right Upright Spacer (79) on the Base
(83). Be careful not to pinch the Upright Wire
(38). With the help of a second person, hold a
Bolt Spacer (80) inside the lower end of the
Right Upright (78). Insert a 3/8" x 4 1/2" Bolt (6)
with a 3/8" Star Washer (9) into the Right
Upright and the Bolt Spacer. Repeat this step
with a second Bolt Spacer (80), 3/8" x 4 1/2"
Bolt (6), and 3/8" Star Washer (9). Then, set
the Right Upright in the Right Upright Spacer.
Tighten the 3/8" x 4 1/2" Bolts (6) until the head
of the Bolts touch the Right Upright (78); do not
fully tighten the Bolts yet.
5. With the help of a second person, carefully tip
the treadmill onto its right side. Partially fold the
Frame (56) so that the treadmill is more stable;
do not fully fold the Frame yet.
Remove and discard the two indicated bolts (A)
and the shipping bracket (B).
Attach a Base Pad (81) to the Base (83) in the
location shown with a #8 x 1" Tek Screw (2) and
a Base Pad Spacer (13). Then, attach another
Base Pad (81) with only a #8 x 1" Tek Screw (2).
Remove the 3/8" Nut (8), the 3/8" x 2" Bolt (4),
and the shipping bracket (C) from the Base (83).
Attach a Wheel (84) with the Bolt and the Nut
that you just removed. Do not overtighten the
Nut; the Wheel must turn freely. Discard the
shipping bracket.
6. Set the Left Upright Spacer (76) on the Base
(83). With the help of a second person, hold a
Bolt Spacer (80) inside the lower end of the Left
Upright (74). Insert a 3/8" x 4 1/2" Bolt (6) with a
3/8" Star Washer (9) into the Left Upright and
the Bolt Spacer. Repeat this step with a sec-
ond Bolt Spacer (80), 3/8" x 4 1/2" Bolt (6),
and 3/8" Star Washer (9). Then, set the Left
Upright in the Left Upright Spacer.
Tighten the 3/8" x 4 1/2" Bolts (6) until the head
of the Bolts touch the Left Upright (74); do not
fully tighten the Bolts yet.
With the help of a second person, tip the tread-
mill so that the Base (83) is flat on the floor.
4
78
5
B
A
81
2
83
6
9
80
83
8
6
79
9
38
80
83
56
13
81
84
2
C
8
6
74
76
4