Toro 3550-D Lawn Mower User Manual


 
Reelmaster 3550−DHydraulic System Page 4 − 124
Lift Cylinder Service
1. Barrel
2. Lock nut
3. Wear ring
4. Piston
5. Seal
6. O−ring
7. Head
8. O−ring
9. Back−up ring
10. Seal
11. Dust seal
12. Retaining ring
13. Rod (cutting units #1, #2 and #3)
14. Rod (cutting units #4 and #5)
Figure 79
2
3
6
8
9
10
11
13
1
5
7
12
4
2
3
6
89
10
11
13
1
57
12
4
40 ft−lb
(54 N−m)
14
NOTE: All of the lift cylinders used on the Reelmaster
3550−D have the same basic construction. The cylin-
ders for cutting units #1, #2 and #3 are the same and use
one style of cylinder rod, while the lift cylinders for cutting
units #4 and #5 are the same but have a different style
cylinder rod. Service procedures for all lift cylinders are
the same.