JLG 600SC_660SJC Service Manual - Manual (Page 37)

SECTION 3 - CHASSIS & TURNTABLE
3121607 – JLG Lift – 3-1
SECTION 3. CHASSIS & TURNTABLE
3.1 CHASSIS COMPONENTS AND SERVICING
7
6
5 4
3
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10
12
11
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1
27
28
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16
15
21
22
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19
1. Track Chain Assembly
2. Undercarriage
3. Bolt
4. Flat Washer
5. Drive Assembly
6. Drive Sprocket
7. Flanged Bolt
8. Cover Plate
9. Lockwasher
10. Bolt
11. Bolt
12. Locknut
13. Carrier Track Roller
14. Bottom Track Roller
15. Bolt
16. Flat Washer
17. Bolt
18. Lockwasher 19. Grease Fitting
20. Seal
21. Shock Assembly
22. Spring Assembly
23. Capscrew
24. Idler Assembly 25. Nut
26. Flat Washer
27. Bolt
28. Counterweight (660SJC)
Figure 3-1. Chassis Assembly