Toro 4530 Lawn Mower User Manual


 
Greensmaster 3320/3420Hydraulic System Page 5 -- 90
Leak Detector Tank (Machines Equipped with Optional Turf Guardian
TM
Leak Detector
System)
1. Fitting
2. Hydraulic reservoir
3. Hose clamp (2 used)
4. Overflow hose
5. 90
o
hydraulic fitting
6. Cap screw (4 used)
7. Flat washer (4 used)
8. Neoprene washer (4 used)
9. Spacer (4 used)
10. Leak detector tank
11. O--ring
12. Breather
13. Breather adapter
14. Hydraulic fitting
15. O--ring
16. Solenoid valve assembly
17. Cover
18. Straight barb fitting
19. Hose clamp (4 used)
20. Valve hose
21. 90
o
barb fitting (2 used)
22. Tank hose
23. Cap screw (2 used)
24. Lock washer (2 used)
25. Oil level sensor
26. O--ring
Figure 60
17 to 21 ft--lb
(23 to 28 N--m)
15
2
3
4
5
6
7
8
9
10
18
19
20
21
16
17
22
23
3
19
19
19
21
24
1
12
13
14
11
11
11
11
25
30 to 60 in--lb
(3.4 to 6.7 N--m)
110 to 140 in--lb
(12.5to15.8N--m)
40 to 50 ft--lb
(55 to 67 N--m)
40 to 50 ft--lb
(55 to 67 N--m)
26
Antiseize
Lubricant
30 to 50 in--lb
(3.4 to 5.6 N--m)
Antiseize
Lubricant
Illustration from machine with serial
number below 312000000 shown
NOTE: The Turf Guardian
TM
Leak Detector System is
optional on Greensmaster TriFlex Hybrid machines.
NOTE: See Turf Guardian
TM
Leak Detector System in
Chapter 6 -- Electrical System for leak detector opera-
tion information.