Replacing The Timing Belt For The Transport Motor - JUKI KE-3010 Maintenance Manual

5-5-2. Replacing the Timing Belt for the Transport Motor

1) To replace the timing belt of the IN/OUT motor, follow step 2) in section 5-3 to detach the
timing belt. Accordingly, to replace the timing belt of the CENTER motor, follow step 2) in
section 5-4 to detach the timing belt.
2) Remove the bearing fixing screw
bearing .
∗ Note) Three washers are used for the fixing screw. When removing the bearing fixing
screw, pay special attention so that these washers are not fallen down.
3) Loosen the stopper collar setscrew
4) Pull out the drive shaft toward the driven rail side and replace the belt.
5) Insert the drive shaft into the reference rail side and reassemble the stopper collar and
bearing in the reverse order of disassembly.
∗ Note) When assembling the stopper collar, push the stopper collar against the bearing
with the shaft kept pushed against the reference rail and secure it firmly.
6) When the timing belt of the IN/OUT motor has been replaced, follow steps 2) and 6) in section
5-3 to adjust the belt tension. Accordingly, when the timing belt of the CENTER motor has
been replaced, follow step 6) in section 5-4 to adjust the belt tension.
①
④
Maintenance Guide
from the rail stand on the driven side to detach the
to detach the stopper collar
②
③
5-7
Rev. 2.0
from the drive shaft.