37
Form E-551
12.
Slide the (2) bearings out towards the operator side plate and remove them through the access relief /
cutout.
Installing New Bearings:
1.
Remove new bearings from package and press the Zerk grease fitting provided into the bearings. Using a
grease gun and the grease gun adapter provided with machine, fill the bearings with white or clear lithium
grease.
2.
Slide the new bearings unto the linear rail and ensure that bearing adjustment screws are accessible from
the top of gantry.
3.
Be careful not to damage the bearing seals while mounting on the linear rail.
4.
Slide the bearings under the Y-car and align with the mounting holes and secure back the (8) screws.
5.
After the replacement of new bearings check for the Y car backlash and adjust as required.
6.
Please note: bearing replacement may effect Y-car cutting calibration.