Textron Jacobsen HR-5111, Technical/Repair Manual, Page: 138 / 423

4-88 4203780 First Edition
ELECTRICAL
4
Thermal Circuit Breakers
Removal and Installation
See Figures 4-62 and 4-63.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
2. Raise the hood.
3. Disconnect the negative (–) battery cable at the
battery.
Glow Plug and Work Lights 50-amp Thermal Circuit
Breaker
Figure 4-62
NOTE
Label all wires before disconnecting to ensure correct
installation.
4. Remove nuts (2 and 3) and disconnect wires (5).
5. Remove screws and nuts (1 and 4) and the thermal
breaker.
Main 50-Amp Thermal Circuit Breaker
Figure 4-63
6. Remove nuts (7 and 8) and disconnect wires (10).
7. Remove screws and nuts (6 and 9) and the thermal
breaker.
Installation Note
Install thermal circuit breakers by reversing the order of
removal.
Relays
See Figure 4-64.
Figure 4-64
NOTE
Seat removed for picture clarity.
This procedure applies to the following relays:
• Left Wing Relay (1)
• Right Wing Relay (2)
• Cruise Cancel Relay (3)
• Cruise Relay (4)
• Fuel Pull-In Relay (5)
2
TN1960
3
4
1
5
7
TN1960
8
9
6
10
TN2021
2
4
6
7
8
1
3
5