79 MT55 Operation & Maintenance Manual
ELECTRICAL SYSTEM
Description
The mini track loader has a 12 volt, negative ground
alternator charging system. The electrical system is
protected by fuses and relays. The fuses protect the
electrical system when there is an electrical overload.
The reason for the overload must be found before
starting the engine again.
Fuse And Relay Location / Identification
Figure 98
Raise the hood.
The fuse panel is located under the hood at the right rear
side of the machine (Item 1) [Figure 98].
Remove the fuse panel cover.
Figure 99
Fuses
[Figure 99]
Relays
[Figure 99]
Battery Maintenance
Figure 100
The battery cables must be clean and tight [Figure 100].
Check the electrolyte level in the battery. Add distilled
water as needed. Remove acid or corrosion from the
battery and cables with a sodium bicarbonate and water
solution.
Put grease on the battery terminals and cable ends to
prevent corrosion.
5
6
7
8
A
B
E
F
G
H
1
2
3
4
P-59543A
J
C
D
REF. DESCRIPTION AMP
1 Lift Lock / Fan 20
2 Gauges 10
3 Attachment 25
4
Cooling Fan
20
5 Fuel 25
6 Engine 30
7 Starter 25
8 Lights 25
REF. DESCRIPTION
A Switched Power 2
B Cooling Fan
C Lift Lock
D Switched Power 1
E Glow Plug
F Not Used
G Not Used
H Starter
J
Fuel Timer
Dealer Copy -- Not for Resale