Cawomat 2000 IR, Справочное руководство, Страница: 79 / 142

Replacement of a drive shaft bearing
Excessive wear on certain bearings may cause gear misalignment. The replace-
ment procedure for all shaft bearings is essentially the same. Consult the dia-
gram on page 65.
After accessing the main drive assembly, proceed as follows:
1
Remove the snap ring and the spacer on the worm drive shaft side of the
processor.
2
Slide the drive gear off its shaft.
3
Remove the cylinder pin and spacer(s).
Be careful not to drop any components.
4
On the opposite side, pull the shaft out.
Transport drive gear shafts are pulled out at the chemical tanks side.
5
Replace the defective shaft bearing(s) from the front and/or the rear sides of the
shaft channel.
6
Reinsert the gear shaft through the bearings and replace the spacer.
7
Put the cylinder pin back, as well as the worm drive gear, and secure the gear
with a snap ring.
Carefully align the worm drive gear with the worm drive on the main shaft.
75
Advanced service
5
1220C GB 19991004
INSTRUCTIONS FOR SKILLED SERVICE PERSONNEL ONLY
1220C Cawomat 2000 IR RM 07-10-99 14:19 Page 75