Thermo King T-500R Maintenance Manual page 257

Idler Pulley Assembly—UT-Series
1. Spindle
2. Retaining (Snap) Ring
3. Seal Side of Bearing (2)
4. Bearings (2)
5. Bearing Spacer
6. Fill space 1/2 Full of Grease (Shell Alvania EP2)
7. Wave Washer (Prevents outer race from spinning)
8. Pulley
9. Spindle Collar
10. Mounting Bolt
Structural Maintenance
afk07r
12-11