First Degree Fitness Fluid Cycle XT E720 Owner's Manual page 6

E720 Assembly Instructions
Step 4: Lower upper seat frame onto lower mainframe and secure using
1x M10x25mm bolt, 1x M10 Nylock nut, 3x 21x11x2 washers and L-pin.
Note: Tighten the M10x25mm bolt, washers and Nylock until lightly snug
only. Over-tightening will prevent the seat from rotating. Use the L-pin to
tighten the upper seat frame once rotated into place.
6
M10x25mm
bolt
Before installing the upper seat frame onto the
lower, use the supplied grease and apply liberally
between the two sliding surfaces
L-Pin
M10 plastic
washer
21x11x2 washer
M10 Nylock
nut