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1. Boom & Cylinders Assembly
2. Keeper Bolt
3. Retaining Pin
4. Pivot Pin
5. Boom Rest
Figure 4-1. Boom and Cylinders Assembly
SECTION 4 - BOOM & PLATFORM
6. Gravity Lock Pin
11. Lift Cylinder
7. Main Boom
12. Upright
8. Tower Boom
13. Timing Link
9. Tower Boom Link
14. Powertrack
10. Master Cylinder
15. Slave Cylinder
– JLG Lift –
4-9