P20
G
TO
C
GOVERNOR
D
INTERFACE
E
24 VDC
MODULE
SERVICE POWER
SERVICE BOOST
START / DRIVE
TO ENGINE
CBA
STARTING\
S29
CIRCUIT
K10
R6
3 4
67
9
10
12
1
+
B
A1 A2
24 VDC
2
5
8
11
A
M6
V M5
A
-
G2 E
J6
R1
C S4
NO
NC
K18
C
A2
S27
B2 B1 B1
K13
S7
A1
K17
A2
NO
B2
B1
K18
A1 A2 A1
A2
CR5
A2
A1 A2 K18
K15
K16
11
A1
A1
C2 A3
S9
A2
K17
K14
K17 C1
12
10
REV
A2
A3 8
5 2
FWD
3
94
6 1
7
S1
MOTOR
X2
X2
X1
X1
X1
X1
FIELD
K15 K16
K17 K13
K14
K18
B1
X2
X2
X2
X2
X1
X1
S2
ASf07042
Figure 7-42.--Vehicle propulsion system.
GOVERNOR
E9
GOVERNOR
CONTROL
ACTUATOR
J6
BOX
G2
R6
A1
A2
B+
+
B
CR3
K10
T6
K10
IND
MP1
CR4
E8
LINE
A
V
FILTER BOX
M5
B1
M6
SPEED
K11
INCREAS-
B2
VR2
ER
G
C
F
B
A
H
E
D
VR1
MAGNETIC
R
PICKUP
S5
DS19
A
FLY-
WHEEL
GOVERNOR
E7
CR2
INTERFACE
E
MODULE
R5
K6
4
A2
K11
K25
C2
C3
5
A1
K12
START/DRIVE
A2
A1
S25
SERVO BOOST
A2
S26
SERVICE POWER
K12
ACCELERATOR
CBA
A3
R
PEDAL
1
X1
X1
X1
X1
DS20
S29
K12
K10
K25
K5
K11
R4
X2
X2
X2
X2
2
24VDC
ASf07043
Figure 7-43.--Engine governor and dc power control.
7-35