Toro Reelmaster 2000-D, Руководство по обслуживанию

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Front and Rear Rollers
NOTE: This section can be used for both the front and
rear rollers.
Roller Removal
1. Remove both height–of–cut pins and hairpin cotters
from each roller bracket.
2. Remove both locknuts from the cap screws securing
each angle bracket to the cutting unit.
3. Remove cap screws from both angle brackets and
the cutting unit.
4. Separate roller assembly, height–of–cut brackets,
and angle brackets from the cutting unit.
5. Remove height–of–cut brackets from the roller as-
sembly.
Roller Installation
1. Inspect bushings in height–of–cut bracket for wear;
replace if necessary.
NOTE: The flanged end of the flanged bushing must
face inside toward the roller when the height–of–cut
bracket is installed onto the cutting unit.
NOTE: A soft hammer may be needed to tap the
height–of–cut bracket into position on the hex adjust-
ment nut of the roller.
2. Insert smaller diameter roller shaft into the height–
of–cut bracket with flanged bushing and bushing. Insert
the other end of the roller shaft into the other height–of–
cut bracket with bushing.
Make sure that hex of the
height–of–cut brackets mate with the hex adjust-
ment nut on the roller.
3. Hold one height–of–cut bracket stationary and use
the other bracket as a wrench to loosen or tighten bear-
ing clearance. The roller must not exceed 5 in–lb (0.57
N–m) rolling torque and have no bearing end play.
4. Make sure height–of–cut brackets are aligned prior
to installing them onto the cutting unit. If necessary after
bearing adjustment, align height–of–cut brackets as fol-
lows:
A. Remove height–of–cut bracket on the side with
the flanged bushing.
B. Adjust height–of–cut bracket so it is aligned to
one hex flat of the roller adjustment nut.
C. Align both height–of–cut brackets.
2
7
10
3
8
9
5
6
1
4
4
Figure 12
1. Height–of–cut pin 6. Angle bracket
2. Hairpin cotter 7. Front roller assembly
3. Height–of–cut bracket 8. Flanged bushing
4. Lock nut 9. Bushing
5. Cap screw 10. Carriage bolt
5. Mount roller, height–of–cut brackets, and angle
brackets to the cutting unit. Secure height–of–cut brack-
ets and angle brackets to the cutting unit with cap
screws.
6. Install both height–of–cut pins and hairpin cotters.
7. Install locknuts to the cap screws and secure each
angle bracket to the cutting unit.
8. Adjust roller level (see Cutting Unit Operator’s Manu-
al).
Cutting Units
Reelmaster 2000–D Page 7 – 13 Cutting Units