Service Brake; Repair; Bleeding System - Jacobsen HR5111 Service And Repair Instructions

REPAIR

Repair of the service brake calipers is shown in Fig-
ure 5D-1. To service the calipers, a repair kit can be
ordered from your local Jacobsen distributor. Refer to
the parts catalog for the kit part number.

BLEEDING SYSTEM

(See Figure 5D-2)
1. Fill master cylinder with approved brake fluid (see
Section 11).
2. At the brake calipers, open both bleed screws.
3. Slowly push the brake pedal several times until all
the air has been bled from the brake lines.
NOTE
At the end of each pedal downward stroke, close
the bleed screws, then open for the next stroke.
4. Check the brake fluid level often during bleeding.
5. Repeat Steps 2 through 4 at the opposite brake
caliper.
SECTION 5D. SERVICE BRAKE
Figure 5D-1. Service Brake Caliper
5D-1
BRAKE SYSTEM
Figure 5D-2. Bleeding Brake System
5D