20
PROBLEM: The upper body arms squeak during use
SOLUTION: a. (Note: Correcting this problem requires a small
a
mount of white marine grease, available at hard-
ware stores.) Turn the Resistance Knob (A) coun-
t
erclockwise and remove it. Next, remove the
Resistance Cone (B) and the Left Upper Body Arm
(105), 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
105
A
F
E
C
G
D
a