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Section 3: Operating
3/17/20
26
Unhooking Stump Grinder (Cat. I shown)
Figure 3-6
Unhook Stump Grinder
Refer to Figure 3-6:
1. Park tractor on a flat, level, solid surface, and lower
grinder onto the surface.
2. Using the 3-point lift lever, raise grinder enough to
install the park stand.
3. Without changing the 3-point lift height, shut tractor
Refer to Figure 3-7:
4. Remove wire retaining pin (#2) and park stand (#1)
from it’s stored position. Flip park stand over and
position as shown in parked position.
5. Reinsert wire retaining pin (#2).
6. Hook wire retainer over end of pin to secure.
7.
Return to the tractor seat, start tractor and lower the
grinder until the grinder is resting on the mainframe
and park stand.
Parking Stand
Figure 3-7
8. Shut tractor down before dismounting. Refer to the
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Stored
Parked
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9. Pull back on the driveline pull collar and hold while
pulling the driveline yoke from the tractor’s power
take-off shaft.
10. Support collapsed driveline off the ground by rotating
driveline hook holder under driveline and letting
driveline rest in J-hook for storage.
Disconnect Wire Harness
Figure 3-8
Refer to Figure 3-8:
11. If equipped with a
disconnect wire harness (#2) as follows:
a. Toggle rocker switch (#4) to “SWING” position.
b. Disconnect negative (-) black ground cable from
the tractor’s battery.
c. Disconnect negative (-) black wire eyelet (B) from
the tractor.
d. Disconnect positive (+) red wire eyelet (A) from
the tractor’s battery.
e. Reconnect the tractor’s negative (-) black cable to
the negative post on the tractor’s battery.
f. Coil wire harness (#2) up and store with the
grinder or disconnect wire harness from the
solenoid (#1) and store wire harness in a dry
location.
12. Disconnect hydraulic hoses (#3) from the tractor. Coil
hoses up, and store on the grinder to keep couplings
out of the dirt.
Refer to Figure 3-6:
13. If unhooking from a Quick Hitch, follow instructions in
the Quick Hitch Operator’s Manual. Otherwise,
continue below.
14. Remove hitch pin keepers(#3) and clevis pin (#4).
15. Store top center 3-point link in the tractor holder.
16. Reinstall clevis pin (#4), and keeper (#3) in the upper
clevis hitch for safe keeping.
17. Remove linchpins (#1).
18. Move tractor lower 3-point arms off of the Stump
Grinder’s lower 3-point hitch pins (#2). Return
linchpins (#1) to hitch pins (#2) for safe keeping.
19. Return to the tractor and drive slowly away making
sure tractor and lower 3-point arms are clear while
pulling away.
B
A
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