Check sleeve bearings for surface defects, indications that bearing may be rotating about shaft, evidence of
overheating, and signs of improper lubrication.
Check condition of plate clamps and all attaching hardware. Replace any defective or missing components and
Lubricate six bearings (13) with grease before assembly.
When bearing is seated correctly, approximately 0.25 inch (6.4 mm) of bearing will
be exposed from end of roller assembly.
Install two bearings (15) in each roller assembly (12 and 14).
Install two bearings (15) in roller assembly (8).
The roller assemblies are heavy. Use extreme caution when handling roller
assemblies or injury to personnel may result.
Install roller assembly (12) onto roller shaft (4) and install clamp plate (11), two lockwashers (10), and capscrews (9)
onto roller shaft (4).
Change 1 4-341