JLG 600SC_660SJC Service Manual - Manual (Page 51)

SECTION 3 - GRADALL CHASSIS
3121157 – JLG Lift – 3-7
1. Guide Roller
2. Shaft
3. Internal Cover
4. Bolt 5. Washer
6. Roller Bearing
7. Not Used
8. Seal Ring 9. Tension Ring
10. Collar
11. Packing Ring
12. Seal Ring 13. Cover
14. Cover Seal
15. Lockwasher
16. Bolt
Figure 3-5. Carrier Track Roller Assembly