Husqvarna HUV4420, Service Manual

Page: 56 / 74

HYDRAULIC AND PARK BRAKE SYSTEMS Hydraulic Line Replacement
Page 5-18 2005 HUV4420 Gasoline and HUV4420-D Diesel Vehicle Maintenance and Service Manual
5
Front Brake Line Installation, Continued:
6. Install brake lines, new banjo bolts, and new copper washers on each front wheel caliper. Position the
lines between the nearest top bleeder port and the wheel upright. Tighten the hardware to 13 ft-lb (18
N·m).
See following CAUTION.
ý
CAUTION
• Ensure that the hydraulic lines cannot contact any portion of the half-shafts or CV boot.
• The banjo bolts are metric. Use only metric thread replacements.
7. Fill the reservoir of the master cylinder and bleed the hydraulic system. See Bleeding the Hydraulic
Brake System on page 5-22.
8. Inspect the brake system. See Brake System Inspection on page 5-1. See following WARNING.
ý
WARNING
• Use the top bleeding port on each caliper to bleed that respective front wheel.
9. Install the front body. See Front Body Installation, Section 4, Page 4-5.
10. Secure the dashboard and front body to the frame. See Dashboard Installation, Section 4, Page 4-4.
REAR BRAKE LINE REMOVAL
1. Chock the front wheels, and set the park brake.
2. Remove the top screw caps and screws from the dashboard and front body.
3. Remove the front body. See Front Body Removal, Section 4, Page 4-5.
4. Use a flare-nut wrench to remove the rear brake line at the master cylinder. See following NOTE.
Figure 5-19 Front Brake Line T-Bracket Figure 5-20 Front Brake Line Support Brackets