Textron Jacobsen HR-5111 - Brake Master Cylinder; Brake Caliper

9-20 4203780 First Edition
ACCESSORIES AND MISCELLANEOUS REPAIR
9
Brake Master Cylinder
Removal and Installation
See Figures 9-28 and 9-29.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
Figure 9-28
2. Disconnect brake line (1) from master cylinder (2).
Plug brake master cylinder and cap brake line fitting
to prevent leakage and contamination.
Figure 9-29
3. Remove nut (3), lock washer (4), two flat washers (5),
and screw (6).
4. Remove three nuts (6), lock washers (7), and screws
(8).
5. Remove master cylinder (2).
Installation Notes
• Install the master cylinder by reversing the order of
removal.
• Bleed the brake system. (See “Bleed Brake System”
on page 9-5.)
Brake Caliper
Removal and Installation
See Figure 9-30.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
2. Remove front wheels. (See “Front Wheels” on
page 9-18.)
Figure 9-30
3. Disconnect brake line (3) from caliper (1). Plug brake
caliper and cap brake line fitting to prevent leakage
and contamination.
4. Remove nuts (2) and screws (4).
5. Remove brake caliper.
Installation Notes
• Install the brake caliper by reversing the order of
removal.
• Tighten the brake caliper nuts to 37 lb-ft (51 N·m).
• Bleed the brake system. (See “Bleed Brake System”
on page 9-5.)
T
N
1
8
7
1
1
2
T
N
1
8
7
0
3
6
4 5
7 8
6
T
N
1
8
6
9
1
3
4
2
2