Gear Pump Service
18
17
16
15
14
13
12
10
9
6
5
19
4
24
3
11
21
9
11
21
8
2
7
26
1
25
23
22
33
(45
ft--lb
N--m)
22
20
Figure 50
1.
2.
3.
4.
5.
6.
7.
8.
9.
Dust seal
10. Seal (8 used)
19. Body
20. Body
21. Drive gear
22. Idler gear
23. Rear body
24. Rear cover
Retaining ring
Flange washer
Shaft seal
11. Idler gear
12. Drive shaft
13. Back--up gasket
14. Pressure seal
15. Front body
16. Splined connecting shaft (3 used)
17. Flange
18. Drive gear
Front cover
Dowel pin (16 used)
Pressure seal
Back--up gasket
Thrust plate (8 used)
25. Cap screw (4 used)
26. Washer (4 used)
Disassembly (Fig. 50)
DIAGONAL LINE
NOTE: Thegearpumpmustbereplacedasacomplete
assembly. Individual gears, housings and thrust plates
are not available separately. Disassemble gear pump
for cleaning, inspection and seal replacement only.
IMPORTANT: Keep bodies, gears, flanges and
thrustplatesforeachpumpsectiontogether; donot
mix parts between pump sections.
1.
pump with cleaning solvent. Make sure work area is
clean.
Plug pump ports and thoroughly clean exterior of
2.
gear pump for assembly purposes (Fig. 51).
Use a marker to make a diagonal line across the
Figure 51
Groundsmaster 4000--D
Hydraulic System
Page 4 -- 70
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 30412, Toro Groundsmaster 4000 D |
| Download File |
|
| Document Type | Catalog |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
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| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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