JLG 4394RT Service Manual - Manual (Page 153)

SECTION 4 - HYDRAULICS
3121133 – JLG Lift – 4-29
7
3
2
4
6
9
10
8
11
12
13
5
1
1. Locknut
2. Piston
3. Seal
4. O-Ring
5. Barrel
6. Spacer Tube
7. Head
8. Rod
9. O-Ring
10. Back-up Ring
11. Seal
12. Wiper Ring
13. Retaining Ring
Figure 4-33. Deck Extension Cylinder