Toro Reelmaster 2000-D, Руководство по обслуживанию

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Removal (Fig. 1)
1. Park machine on a level surface, lower cutting units,
stop engine, engage parking brake, and remove key
from the ignition switch.
2. Chock front wheels. Raise rear wheel using a jack or
hoist. Block rear of machine.
3. Remove lug nuts and remove rear wheel.
4. Remove dust cap from hub. Remove cotter pin, lock
nut retainer, jam nut, and tab washer to allow removal of
wheel hub and bearings. Pull wheel hub with bearings
and seal from machine.
5. If necessary, remove seal and bearings from wheel
hub.
6. Inspect bearing cups in wheel hub for wear or dam-
age. If bearing cups are damaged, replace the wheel
hub.
Installation (Fig. 1)
1. If seal and inner bearing were removed from the
wheel hub, place greased bearing cone into inner bear-
ing cup. Install new seal.
2. Slide wheel hub onto machine. Position greased out-
er bearing and tab washer onto shaft.
3. Install jam nut onto shaft and tighten. Back off jam nut
and then, while rotating wheel hub, torque nut from 15
to 20 ft–lb (20 to 27 N–m).
4. Install lock nut retainer, cotter pin, and dust cap.
5. Install wheel and secure with lug nuts.
6. Tighten lug nuts evenly in a crossing pattern to a
torque of 45 to 65 ft–lb (61 to 88 N–m).
Reelmaster 2000–D Page 6 – 5 Chassis
Chassis