ProForm 831.29605.1 - Manual (Page 6)

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2. Remove the knob from the pin. Make sure that the collar
and the spring are on the pin.
Insert the pin into the Left Bottom Handgrip (43), and
tighten the knob back onto the pin.
Place the treadmill in the storage position (see HOW TO
FOLD THE TREADMILL FOR STORAGE on page 21).
43
Pin
Collar
Knob
Spring
2
3. Have a second person hold the Uprights (97).
Orient the U-base (89) so the Base Pads (99) are un-
derneath it, and position the U-base against the base of
the Uprights (97) as shown. Insert two 1 3/4” Bolts (76)
with Washers (71) into the base of the Uprights and the
U-base; if necessary, tip the Uprights forward as you in-
sert the Bolts. Finger tighten the Bolts.
Next, insert two 3” Bolts (86) into the U-base (89) and
the base of the Uprights (97); if necessary, tip the
Uprights forward as you insert the Bolts. Finger tighten
two Nuts (20) with Washers (71) onto the Bolts.
Firmly tighten the two 1 3/4” Bolts (76).
3
4. Lower the treadmill Frame (59) (see HOW TO LOWER
THE TREADMILL FOR USE on page 21). With the help
of a second person, carefully tip the Uprights (97) down
as shown.
Firmly tighten the two Nuts (20) on the 3” Bolts (86).
4
89
99
97
76
86
86
71
71
20
20
71
59
97
20
20
59
86