Toro Reelmaster 3555-D - Lift Cylinder Service

Reelmaster 3550−D/3555−D/3575−DHydraulic System Page 4 − 134
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 86
2
3
6
8
9
10
11
13
1
5
7
12
4
2
3
6
89
10
11
13 OR 14
1
5
7
12
4
40 ft−lb
(54 N−m)
14
Two different styles of lift cylinders as used on the Reel-
master machines. The most common style uses a thick
retaining ring between the cylinder head and barrel to
hold the cylinder head in place. The outer front lift cylin-
ders (cutting units #4 and #5) of the Reelmaster 3555−D
use a threaded internal collar to hold the cylinder head
in place.
All of the lift cylinders used on the Reelmaster 3550−D
and 3575−D are the retaining ring style. Only the front
center and rear lift cylinders (cutting units #1, #2 and #3)
of the Reelmaster 3555−D are the retaining ring style.