3M 10700 User Manual

Maintenance

(Continued)

LOWER DRIVE BELTS

Using a 17 mm open end wrench, loosen, but do
not remove the lock nut as shown in Figure 4-2.

Using a 6 mm hex wrench, loosen tension screw
until all belt tension is removed as shown in
Figure 5-2.

Pull out belt splicing pin.

Tip: The old belt may be used to install the new
belt. Attach the new belt to the old belt and pull
the new belt into the position while removing the
old belt.

If the old belt cannot be used to install a new belt,
remove the upper drive cover. If using the old belt,
continue with the next step.

Place new belt over pulleys with laced splice at
top.

Insert splicing pin.

Important: Pin must not extend beyond edge of
belt.

Adjust belt tension as explained in
"Adjustments—Box Drive Belt Tension."

Figure 4-2—Lower Drive Belt Replacement

Figure 4-3—Upper Drive Belt Replacement

•

To reduce the risk associated with mechanical and electrical hazards:

−

Turn electrical and air supply off and disconnect before performing any adjustments, maintenance, or

servicing the machine or taping heads.

WARNING

UPPER DRIVE BELTS

Using a 17 mm open end wrench, loosen, but
do not remove the lock nut as shown in Figure
4-3.

Using a 6 mm hex wrench, loosen tension
screw until all belt tension is removed as shown
in Figure 5-3.

Move compression roller assembly out to full
open position (If installed).