Master Fuse

IMPORTANT: Replacement fuse must be same rating as original.

See your John Deere™ dealer for replacement fuses.

Do not attempt to disassemble master fuse unless instructed by your John Deere™ dealer.

CAUTION: Insure both negative (—) and positive (+) battery connections are disconnected from both batteries prior to fuse inspection or replacement.

RXA0141965
RXA0141965-UN-02JUN14

RXA0142038
RXA0142038-UN-04JUN14

Master Fuse with ACS

RXA0142334
RXA0142334-UN-10JUN14

Master Fuse without ACS

A - Cap Screws

B - Panel

C - Master Fuse

D - Alternator Fuse

E - Backup Pump Fuse (If Equipped)


Tractors have three master fuses.

  1. Disconnect battery ground (-) cable.

  2. NOTE: Master fuse (C) is located within battery panel of tractor. Master fuse is connected across both posts of junction box.

  3. Remove cap screws (A) and open panel (B) to expose master fuses.

The master fuses are:

  • Master Fuse-300 Amps (C)
  • Alternator Battery Fuse-300 Amps (D)
  • Backup Hydraulic Pump Fuse - 400 Amps (E)


John Deere is a trademark of Deere & Company

TO84419,00001D9-19-20150116