ASV 0404-766, Operation And Maintenance Manual

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7 MAINTENANCE
89
RT-40 US O&M
0404-766 2019-05
7.21 Electrical System
The electrical systems in RT-40 machines are equipped with fuses that help to
protect the electrical components from damage. They are found in the fuse panel
enclosure which is located beneath the cover in the rear of the interior of the cab
behind the operator seat.
In the event of an electrical malfunction, check the fuse panel. Remove the fuse
related to the component that is not working properly and inspect it. If it appears
damaged in any way, replace it.
5
20
10
20 30
2
AUX B
WIF
SENSO R
LIG HTS AUX G
ECM P WR
MAIN P WR
C
MAIN P WR
A
PILOT
ENABLE
MAIN P WR
B
5
5
15
5
F
U
EL
PU
M
P
DI
O
D
E
PI
L
O
T
CO
NT
R
O
L
PI
L
O
T
E
N
ABL
E
DI
S
P
L
A
Y
CO
NT
IN
U
O
U
S
FLO
W
BAC
KUP
AL
A
R
M
W
IPER
HV
AC
AUX LOADER LIGHTS
IGNITI ON
PWR OUTLET
AIR RIDE
SEAT
BEACON/
DOME LIG HT
GL
OW
P
L
U
G
MA
IN
-1
MA
IN
-2
M
A
IN
P
W
R
C
M
A
IN
P
W
R
B
M
A
IN
P
W
R
A
AUX D STARTER 1
2
5
37-HP TRACK LOADER
CHASSIS HARNESS: 2014-301
RELAYS USED: 7071-853
2014-309
M
A
C
H
IN
E SER
VI
C
E
CO
NN
E
C
T
O
R
5
EC
M
PW
R
CO
NT
R
O
L
HO
RN /
LI
G
H
TS
ALTERNATOR
ST
A
R
T
E
R
FU
E
L
SE
N
D
E
R
20 CCV
HE
AT
E
R
CCV
HEATE R
30 20 30 30 60 60 50 50
EC
M
PWR
AUX C
STARTER 2
5 2
FLO
A
T
MA
G
EMPTY
ST
A
R
T
ER
CO
NT
R
O
L
EM
PT
Y
EM
PT
Y
2
GL
OW
P
L
U
G
CO
NT
R
O
L
EMPTY
EMPTY
L.
J
O
Y
S
TI
C
K
BUT
T
O
N
S
V
ARI
ABL
E
FLO
W
EMPTY
EM
PT
Y
HORN
2
5
20
10
5
GLOW
PLUG 1
GLOW
PLUG 2
3
7.20-6 7.20-7