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| Illustration 1 | g00687146 |
The fuse panel is located on the circuit breaker panel. Open the access cover for fuse access.
| Fuses - Fuses protect the electrical system from damage that is caused by overloaded circuits. Change a fuse if the element separates. If the element of a new fuse separates, check the circuit and/or repair the circuit. |
| NOTICE |
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Always replace fuses with the same type and capacity fuse that was removed. Otherwise, electrical damage could result. |
| NOTICE |
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If it is necessary to replace fuses frequently, an electrical problem may exist. Contact your Caterpillar dealer. |
To replace a fuse, use the puller that is stored in the fuse panel. Four fuses of 5 Amperes, five fuses of 10 Amperes, and three fuses of 15 Amperes are contained in the fuse panel as spare fuses.
The following list identifies the circuits that are protected by each fuse. The amperage for each fuse is included with each circuit.
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| Illustration 2 | g00879091 |
(1) Spare - 5 Amp
(2) Spare - 5 Amp
(3) Spare - 10 Amp
(4) Spare - 10 Amp
(5) Spare - 15 Amp
(6) Spare - 15 Amp
(7) Heater and Air Conditioner Blower Fan (If Equipped) - 15 Amp
(8) Timer Relay - 10 Amp
(9) Horn - 10 Amp
(10) Cab Light (If Equipped) - 10 Amp
(11) Cab Dome Light and Radio Memory - 10 Amp
(12) Engine Start Switch - 10 Amp
(13) Engine Controller or Pump Controller - 10 Amp
(14) Boom Light - 10 Amp
(15) Controller for Attachment Valve (If Equipped) - 15 Amp
(16) Electric Refueling Pump (If Equipped) - 15 Amp
(17) Product Link - 5 Amp
(18) Spare - 15 Amp
(19) Air Conditioner (If Equipped) or Cab Heater - 15 Amp
(20) Radio (If Equipped) and Switch Panel - 5 Amp
(21) Window Washer and Window Wiper - 10 Amp
(22) Lower Window Wiper/Washer (If Equipped) - 10 Amp
(23) Backup Switches and Monitor Controller - 5 Amp
(24) Cigar Lighter - 10 Amp
(25) Chassis Light - 10 Amp
(26) Seat Heater (If Equipped) - 5 Amp
(27) 12 Volt 7 Amp Converter 1 - 10 Amp
(28) 12 Volt 7 Amp Converter 2 - 10 Amp
(29) Attachment Solenoid - 10 Amp
(30) Alternator Regulator - 5 Amp
(31) Power Window (If Equipped) - 15 Amp
(32) Auxiliary Circuit (Attachment) - 10 Amp
(33) Quick Coupler (If Equipped) - 5 Amp
(34) Cab Fan (If Equipped) - 5 Amp
(35) Spare - 5 Amp
(36) Spare - 10 Amp
(37) Spare - 10 Amp
(38) Spare - 10 Amp