TM 1-1520-238-T-7
Change 5
10–107
10–18. FUEL CROSSFEED/BOOST SYSTEM – WIRING INTERCONNECT DIAGRAM (cont)
10–18
P/O PILOT CAUTION/
WARNING PANEL
PILOT
EDGE -
LIGHT
(NOTE 9)
L1
P938
M
EMERG DC
GND
28 VDC IN
CLOSED
5
8
4
3
2
J1
P939
P242
A
SWITCHED
28 VDC IN
GS541
M70-002-5C
SHEET 5 OF 6
PWR
1
FWD
(RED)
(WHITE)
L15
BOOST PUMP AIR VALVE
GS630
(NOTE 8)
BOOST PUMP PRESSURE SWITCH
S67
L2
AAG
ABC
K
A
GS570
GS578
W119
W102
S67 SP2 (M)
S67 SP1 (M)
P/O ENG 2 CROSSFEED / SHUTOFF
VALVE
P/O ENG 1 CROSSFEED / SHUTOFF
VALVE
(NOTE 10)
1
A
B
W612
AK(4)
AC(4)
AB(4)
AF(4)
AG(4)
AH(4)
AJ(4)
AE(4)
P/O PILOT FUEL PANEL
B10
B9
A131
J1
P174
EDGE- LIGHT
DS1
0-5 VDC IN
W102
W268
P
W646
P/O PILOT MATRIX MODULE
TB1-27
HI
LO
CH 4 NO. 2
0-5 VDC OUT
B16
B15
A C
G J
A326
J6
P473
W119
P
(NOTE 9)
W646
W618
CPG
EDGE -
LIGHT
(NOTE 9)
P/O PILOT MATRIX MODULE
TB1-46
HI
LO
CH 4 NO. 2
0-5 VDC OUT
A4
A3
A F
G M
A326
J12
P465
W119
P
P/O CPG PILOT FUEL PANEL
B6
B5
A179
J1
P191
(NOTE 9)
0-5 VDC IN
P
EDGE- LIGHT
DS1
60
125
J1
P18
(NOTE 9)
FUEL CROSSFEED
FUEL CROSSFEED
NORMAL
AFT
10
7
11
6
9
FWD
AL(4)
AM(4)
AN(4)
AP(4)
AR(4)
12
AS(4)
EMERG DC
GND
28 VDC IN
NORMAL
AFT
CLOSED
5
8
4
3
2
SWITCHED
28 VDC IN
PWR
1
FWD
NORMAL
AFT
6
9
7
10
12
FWD
AT(4)
AU(4)
AV(4)
AW(2)
AX(2)
11
AY(2)
J1
U(3)
R(3)
P(3)
AD(4)
V(3)
FWD
NORMAL
AFT
NORMAL
AFT
NORMAL
FWD
AFT
AZ(4)
BA(4)
ADB
ADB
ADB
ADB
ADB
ADB
ADB
A106
