Replacing Relays and Fuses

IMPORTANT: Avoid damage! The electrical system may be damaged if incorrect replacement fuses are used. Replace the defective fuse with a fuse of the same ampere rating.

Locating Fuses and Relays

All electrical circuits are protected by fuses. ampere rating is marked on each fuse, plus fuses are color coded to ensure proper replacement.

Fuses
Fuse Rating	Color
10 Amp	Red
15 Amp	Blue
20 Amp	Yellow
30 Amp	Green

Fuse Location—OOS

1. 
   LV17953-UN-04JUN13

   
   LV17954-UN-04JUN13

   
   LV17955-UN-04JUN13

   A - Hood Cowl Latch

   B - Hood Cowl

   C - Load Center Cover

   D - Fuse Block

   Park machine safely. (See Parking Safely in the Safety section.)

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2. Open hood.

3. Pull hood cowl latch (A) out and up on both sides.

4. Remove hood cowl (B).

5. Remove load center cover (C).

6. Identify fuse or relay in fuse block (D).

7. Pull defective relay or fuse out.

8. Replace with new relay or fuse.

9. Install load center cover.

10. Line up hood cowl and gently slide into place.

11. Close hood.

Fuse Location—Cab

1. 
   LV17956-UN-04JUN13

   
   LV17957-UN-04JUN13

   
   LV17958-UN-04JUN13

   A - Fuse Cover

   B - Load Center Cover

   C - Fuse Block

   Park machine safely. (See Parking Safely in the Safety section.)

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2. Pull fuse cover (A) out.

3. Remove load center cover (B).

4. Identify fuse or relay in fuse block (C).

5. Pull defective relay or fuse out.

6. Replace with new relay or fuse.

7. Install load center cover.

8. Replace fuse cover.

Fuse and Relay Size and Function

LV19368-UN-14OCT13

Open Operator Station

LV19369-UN-14OCT13

Cab

Rear Outlet SCV Load Center Fuse and Relays (If equipped)

NOTE: SCV load center is located on left side of the seat on OOS and on a cab tractor, next to the right rear tire on the back of the tractor.

LV18069-UN-11JUN13

Open Operator Station

LV18070-UN-11JUN13

Cab

LV19399-UN-15OCT13

A - Access Cover

1. Park machine safely. (See Parking Safely in the Safety section.)

2. Pry open tabs on the load center access cover (A) and lift to remove.

3. Pull defective fuse or relay from socket.

4. Push new fuse or relay into socket.

5. Install load center access cover.