Husqvarna HUV4420 Service Manual page 44

5
HYDRAULIC AND PARK BRAKE SYSTEMS
Front Brake Pad and Caliper Removal, Continued:
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CAUTION
• Do not pump the brake pedal without brake fluid in the master cylinder and reservoir.
• 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 1-2.
2. Place jack stands under the front frame beams and lower onto stand (Figure 5-2, Page 5-6).
3. Remove the lug nuts and front wheel.
Figure 5-2 Front Jack Stand Placement
Front Brake Pad Removal
1. Remove the two socket-head slide-pin bolts securing the top and bottom of the two brake pads
(Figure 5-3, Page 5-7).
2. Remove the brake pads.
Front Brake Caliper Removal
1. Remove the banjo bolt and copper washers holding the brake line to the caliper body (Figure 5-4,
Page 5-7). See following NOTE.
NOTE: Place a clean, tray-type container below the caliper and brake line assembly to catch brake fluid
when the brake line and caliper body are separated.
2. Place a plastic bag over the hose fitting to prevent dirt and debris from entering the hydraulic brake sys-
tem.
3. Remove the two hex-head bolts that secure the caliper assembly to the upright, and remove the caliper.
4. Repeat steps 1 through 3 for the opposite front wheel if necessary.
Page 5-6 2005 HUV4420 Gasoline and HUV4420-D Diesel Vehicle Maintenance and Service Manual
Brake Pads and Caliper