Electrical System 161
Adjusting and Repairing Electrical Components
The required electrical system adjustments include:
Circuit breakers and fuses
Adjusting limit and proximity switches
Packer fully retracted proximity switch
Packer fully extended proximity switch
Hopper door proximity switch
Tailgate unlocked proximity switch
Tailgate fully open proximity switch (optional)
Arm stowed limit switches (2)
Arm mid-height limit switches (2)
Crusher panel limit switch
Body-raised limit switch
For information on limit and proximity switch adjustment, go to page 78 and the following.
Fuses and Circuit Breakers
Power for the electrical system is protected by two fuses (a 30A and a 40A) and up to 6 manual reset
circuit breakers (depending on the options installed).
Fuses
The two fuses (a 30A and a 40A) protecting the main battery power supply are located on the
ignition relay.
The 40A circuit is subdivided into 2 circuits of 10A and 30A protected by in-line fuses.