TM 1-1520-238-T-7
10219
1077. PRESSURE REFUELING/DEFUELING WIRING INTERCONNECT DIAGRAM (cont)
1077
C
B
W268
A
J1
P264
W268
J2
P943
J1
A
P1067
W268
J1
P251
W268
B
28 VDC IN
J1
P1086
2
(NOTE 4)
A
OPEN
CLOSED
B
2
A59
P/O AFT FUEL CELL
RETURN
(NOTE 3)
10
GS610
11
1
2
(NOTE 12)
P1067
1
3
2
SP1(HS)
28 VDC IN
4
3
1
ISOLATION FUEL VALVE SWITCH
(AFT TANK)
4
(NOTE 9)
2
S64
28 VDC IN
GS500
28 VDC IN
(28 VDC OUT)
L17
2
5
4
1
FUEL TRANSFER SHUTOFF VALVE
(NOTE 2)
3
(HS)(NOTE12)
P260
SP1
GS360
RTN
L48
VALVE CLOSED
(NORMALLY CLOSED)
1
FUEL VENT SHUTOFF VALVE
2
CLOSED
OPEN
W214
W216
AFT REFUEL/DEFUEL VALVE
AFT PILOT FUEL VALVE
LIMIT
AND REVERSAL
SWITCH
MOT
M70-004-4A
SHEET 4 OF 6
SWITCH
CONTROL
SOLENOID
H(5)
J(5)
K(5)
L(5)
M(5)
N(5)
D(3)