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
RIGHT
FRONT
90 to 100 ft- -lb
(123 to 135 N- -m)
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
o
11. Grease fitting (45
)
12. Grease fitting
13. Slotted roll pin
14. Lift arm pin
Cutting Decks
37
60 to 70 ft- -lb
(81 to 94 N- -m)
32
150 to 175 ft- -lb
(203 to 237 N- -m)
20
21
23
39
27
25
24
28
26
2
29
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
35
34
36
30
31
17
38
40
19
12
1
22
10
9
8
7
6
5
4
3
28
Figure 1
Page 8 - - 6
33
15
16
18
14
11
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 switch
37. Carriage screw (2 used)
38. Flat washer (2 used)
39. Slotted hex nut
40. Lock nut (2 used)
Groundsmaster 4000--D/4010--D
13