Weslo 7.9 Treadmill User Manual


 
20
PROBLEM: The walking belt is off-center or slips when walked on
SOLUTION: a. If the walking belt is off-center, first remove the
k
ey and UNPLUG THE POWER CORD. If the
walking belt has shifted to the left, use the hex
k
ey to turn the left idler roller bolt clockwise 1/2 of
a turn; if the walking belt has shifted to the
right, turn the bolt counterclockwise 1/2 of a turn.
Be careful not to overtighten the walking belt.
Then, plug in the power cord, insert the key, and
run the treadmill for a few minutes. Repeat until
the walking belt is centered.
b. If the walking belt slips when walked on, first re-
move the key and UNPLUG THE POWER CORD.
Using the hex key, turn both idler roller bolts clock-
wise, 1/4 of a turn. When the walking belt is cor-
rectly tightened, you should be able to lift each
side of the walking belt 2 to 3 in. (5 to 7 cm) off the
walking platform. Be careful to keep the walking
belt centered. Then, plug in the power cord, insert
the key, and carefully walk on the treadmill for a
few minutes. Repeat until the walking belt is prop-
erly tightened.
PROBLEM: The crosswalk arms squeak during use
SOLUTION: a. (Note: Correcting this problem requires a small
amount of white marine grease, available at hard-
ware stores.) Turn the Resistance Knob (A) coun-
terclockwise and remove it. Next, remove the
Resistance Cone (B) and the Crosswalk Arm (71),
along with the Resistance Plate (C), Washers (D),
Spring Washer (E), Thrust Washers (F), and Thrust
Bearing (G). (Note: If the Resistance Plate [C]
comes out of the Resistance Cone [B], press it
back in.) Apply a thin layer of white marine grease
to the outer surface of the Resistance Cone (B).
Then, reattach all parts in the order shown at the
right.
B
71
A
F
E
C
G
D
a
b
a