OEC 9800C-Arm - Page 471

Replacement
Lifting Bearing Block from Vertical Column
Note: To remove a bearing from the Bearing Block: (a) Loosen the corresponding set screw that secures the shaft. The set
screw is recessed into the Bearing Block and secures the shaft in place. Each bearing assembly has 1 set screw. (b)
Remove the retaining rings from both sides of each bearing and pull the shaft out. (c) Replace the bearing(s).
101
Service Periodic Maintenance
Contents
Schematics Illustrated Parts Installation