Husqvarna HUV4420, Руководство по обслуживанию

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HYDRAULIC AND PARK BRAKE SYSTEMS Brake Disc and Hub
Page 5-10 2005 HUV4420 Gasoline and HUV4420-D Diesel Vehicle Maintenance and Service Manual
5
Rear Brake Pad Installation, Continued:
3. Lower the vehicle, and use a crisscross pattern to tighten the lug nuts to 65 ft-lb (88 N·m).
4. Repeat steps 1 through 3 for the opposite rear wheel if necessary.
5. Inspect the brake system. See Brake System Inspection on page 5-1.
6. Adjust the parking brake. See Park Brake Adjustment on page 5-23.
BRAKE DISC AND HUB
See General Warning, Section 1, Page 1-1.
FRONT WHEEL DISC AND HUB REMOVAL
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WARNING
• If at any point in this procedure the hydraulic system is opened, the brakes must be bled after
the correct reinstallation of the brake components. Failure to bleed the brakes could result in
decreased braking performance due to air being trapped in the hydraulic system. Use only
DOT 5 brake fluid. See Bleeding the Hydraulic Brake System on page 5-22.
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CAUTION
• Worn or damaged brake discs cannot be machined to refinish them. Replace as necessary.
1. Chock the rear wheels, set the park brake, loosen the front wheel lug nuts, and lift the front of the vehicle
with a chain hoist or floor jack. See WARNING “Lift only one end...” in General Warning, Section 1,
Page 1-1 .
2. Place jack stands under the front frame beam and lower onto stand (Figure 5-2, Page 5-6) .
3. Remove the lug nuts and front wheel.
4. Remove the axle spindle nut and washer (Figure 5-7, Page 5-10) . See following NOTE.
NOTE: A new spindle nut will be required during assembly.
Figure 5-7 Axle Spindle Nut and Washer Figure 5-8 Brake Caliper and Upright