Toro Greens Aerator, Руководство по обслуживанию

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Rear Wheel Removal (Fig. 1)
1. Park machine on a level surface, fully raise coring
head, stop engine and remove key from the ignition
switch.
2. Raise lock–up brackets on each side of machine and
lower coring head until it rests on brackets. Chock front
wheels.
3. Jack rear of machine from ground and support ma-
chine with blocking or jack stands (see Jacking Instruc-
tions in Chapter 1 – Safety).
4. Loosen and remove four (4) lug nuts that secure rear
wheel to be removed.
5. Remove rear wheel from machine.
Rear Wheel Installation (Fig. 1)
1. Position rear wheel to wheel hub.
2. Secure wheel to machine with four (4) lug nuts.
Torque lug nuts from 65 to 90 ft–lb (88 to 122 N–m).
3. Lower machine to ground. Lower coring head lock–
up brackets before machine use.
Front Wheel Removal (Fig. 1)
1. Park machine on a level surface, fully raise coring
head, stop engine and remove key from the ignition
switch.
2. Raise lock–up brackets on each side of machine and
lower coring head until it rests on brackets. Chock rear
wheels.
3. Jack front of machine from ground and support ma-
chine with blocking or jack stands (see Jacking Instruc-
tions in Chapter 1 – Safety).
4. Remove hub cap from front wheel to be removed.
5. Remove cotter pin and then remove slotted hex nut
from front axle.
6. Slide washer, bearing retainers, front wheel and
thrust washer from axle.
7. Inspect thrust washer, bearing retainers and wheel
bearings for wear or damage. Replace components as
needed.
Front Wheel Installation (Fig. 1)
1. Position thrust washer on front axle.
2. Make sure that bearing retainer is positioned on both
sides of wheel. Slide front wheel onto axle with valve
stem and grease fitting outward.
3. Secure front wheel to axle with washer, slotted hex
nut and cotter pin.
4. Install hub cap. Lubricate wheel bearings at grease
fitting in wheel.
5. Lower machine to ground. Lower coring head lock–
up brackets before machine use.
Chassis
Greens Aerator Page 6 – 5 Chassis