214603 380 Revision A
Replacing Circuit Breakers and Relays
DANGER
To avoid bodily injury or death from unexpected startup of the machine, always stop the engine and
remove the key from the ignition before leaving the operator’s seat for any reason.
Replace breakers and relays as follows:
1. Stop engine and remove key.
2. Move right cab-forward side platform rearward (cab-forward).
3. Remove fuse box cover. Refer to Accessing Circuit Breakers and Fuses, page 378.
Figure 5.174: Relays and Breakers
4. To replace circuit breaker (A), pull breaker out of
receptacle and install new circuit breaker.
5. To replace relay (B), pull relay out of receptacle and
install new relay.
6. Reinstall cover and secure with wing nut.
MAINTENANCE AND SERVICING