3. Make a note of the position of the 2 control cages.
The left and right control cage do not have the same
position.
4. Replace the control cages. Make sure that the lateral
windows of the control cages point toward each
other.
5. Put the mark of the control cage ring in the same
direction as the adjustment lever for the lateral
window.
6. Make sure that the notches of the control cage aligns
with the notches of the control cage ring.
To replace the blast wheel blades
CAUTION:
blades at the same time.
1. Remove the hopper and the valves for abrasive
To remove and install the hopper
material. Refer to
and the valves for the abrasive material on page 29 .
30
Replace all blast wheel
2. Remove all abrasive material and clean the blast
wheels and impeller blades with compressed air.
3. Put an applicable tool in the blast wheels to prevent
rotation.
4. Remove the bolts and the impellers. Discard the
bolts.
2149 - 001 - 02.11.2023