9
4.1 Pull the beltaround the pulley and toward
the trolley.The ribbed side must contact
the pulley.
4.2 Hook the trolley connector into the
retaining sloton the trolley asshown.
4.3 With the trolley against the screwdriver,
dispense the remainder of the beltalong
the rail length toward the motor unitand
around the sprocket.The sprocket teeth
must engage the belt.
4.4 Check to make sure the beltis not twisted.
Connectthe trolley threaded shaft (H1)
with the master link (H5).
• Push pins of master link bar through
holes in end of belt and trolley threaded
shaft (H1).
• Push master linkcap over pinsand past
pin notches.
• Slide clip-on spring over cap and onto
pin notchesuntil both pinsare securely
locked in place.
4.5 Remove the spring trolley nut (H8) from
the threaded shaft (H1).
4.6 Insert the trolley threaded shaft (H1)
through the hole in the trolley.
HARDWARE
H5
Master Link
H8
Spring
Trolley Nut
H1
Threaded Shaft
with
Assembly
4 Install the belt