Service Manual

Greensmaster 3320/3420Hydraulic System Page 5 − 72
Lift Cylinder Service
1. Barrel
2. Retaining ring
3. Lock nut
4. Wear ring
5. Piston seal
6. O−ring
7. Piston
8. O−ring
9. Back−up ring
10. Head seal
11. Dust seal
12. Head
13. Shaft
Figure 50
FRONT LIFT CYLINDER SHOWN
40 ft−lb
(54 N−m)
2
3
6
8
9
10
11
1
5
7
12
4
2
3
6
8
9
10
11
13
1
5
7
12
4
13
NOTE: The center lift cylinder (#1 cutting unit) has less
stroke than the front lift cylinders (#2 and #3 cutting
units) which are identical. Service procedures for all lift
cylinders used on Greensmaster TriFlex Hybrid ma-
chines are the same.