TM 1-1520-238-T-4
4–86
4–14.
POWER PLANTS – WIRING INTERCONNECT DIAGRAM (cont)
4–14
J1
4
P49
8
IN
5
7
IN
6
J1
P449
J449
A17
2
14
8
CHASSIS GND
-15 VDC IN
RTN
13
J1
P54
c
J2
J108
P20
a
WARNING UNIT
A15
A18
A16
4
A80
28 VDC IN
SWITCH
S10
SHEET 13
RUN
RUN
NOTES 6, 19)
SWITCH S9
RUN / CHOP
(NOTE 12)
P/O CPG COLLECTIVE STICK GRIP
29
P/O PILOT CAUTION / WARNING PANEL
b
A106
A166
GS270
9
RTN
A9
RTN
P/O ENGINE OUT
ENGINE 2
RTN
P107
K
P
R
N
M
L
J107
L
M
N
R
P
K
P108
CHOP
CHOP
P448
P18
J448
17
23
78
B4
B3
B2
B1
M58-018-16B
SHEET 16 OF 21
W118
W119
W118
W119
W119
AR(17)
AP(17)
AK(17)
AM(17)
AL(17)
AJ(17)
AN(17)
W211
W261
CHIPS
OIL BYP
FUEL BYP
FUEL PSI
ENG 2 OUT
ENGINE CHOP
ENG 1 OUT
ENG 1
A81
28 VDC IN
SWITCH
S10
SHEET 13
RUN
RUN
NOTES 6, 19)
SWITCH S9
RUN / CHOP
P/O PILOT COLLECTIVE STICK GRIP
CHOP
CHOP
S9
S9
C
B(13)
T(14)
N(14)
V(14)
R(14)
S(14)
U(14)
P(14)
A(13)
M(14)
P
P
L(14)
AD(14)
W(14)
AC(14)
GS601
A
P
P
-15 VDC IN
NP
NG
AS(17)
AV(17)
AT(17)
AU(17)
GS391
K
P/O TURBINE ENGINE
SPEED CONTROL
UNIT
1
1
W119
