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Groundsmaster 4000--D/4010--DCutting Decks
Page 8 -- 6
Service and Repairs
CAUTION
Never install or work on the cutting decks or lift
arms with the engine running. Always stop en-
gine and remove key from ignition switch first.
Front Cutting Deck
1. Flange bushing
2. Ball joint
3. Lock nut (2 per mount)
4. Clevis pin
5. Height--of--cut chain
6. U--bolt
7. Hex nut (2 per u--bolt)
8. Flat washer (4 per u--bolt)
9. Lock nut (2 per u--bolt)
10. Lock nut
11. Grease fitting (45
o
)
12. Grease fitting
13. Slotted roll pin
14. Lift arm pin
15. Cotter pin
16. Upper lift cylinder pin
17. Grease fitting
18. Lift cylinder
19. Lock nut
20. Pin
21. Cap screw
22. Flat washer (2 per pin)
23. Lift arm (LH shown)
24. Jam nut
25. Hair pin
26. Ball joint mount
27. Cotter pin
28. Washer (4 per mount)
29. Cap screw (2 per mount)
30. Lock nut (2 used)
31. Switch mount
32. Sensing plate
33. Carriage screw (2 used)
34. Jam nut (2 per switch)
35. Washer (2 per switch)
36. Proximity s witch
37. Carriage screw (2 used)
38. Flat washer (2 used)
39. Slotted hex nut
40. Lock nut (2 used)
Figure 1
14
13
1
23
9
8
6
7
5
4
29
25
2
3
24
27
26
11
21
20
19
18
17
15
16
10
12
28
22
30
31
32
35
37
33
34
36
28
38
FRONT
RIGHT
150 to 175 ft--lb
(203 to 237 N--m)
39
60 to 70 ft--lb
(81to94N--m)
90 to 100 ft--lb
(123 to 135 N--m)
40