|
| |
Back
Table 2-1. Pilot Fuel Control Panel Switch Functions | Up
TM-1-1520-238-10 Helicopter Attack AH-64A Apache Manual | Next
Figure 2-23. Fuel System (Sheet 2 of 2) |
TM 1-1520-238-10
2-37
N2 INERTING
UNIT
AIR VENT AND
FUEL PRESSURE
RELIEF VALVE
AIR, FUEL TRANSFER
CONTROL VALVE
AIR
PRESSURE IN
FUEL
TRANSFER
SHUTOFF
VALVE
AIR
PRESSURE IN
TO APU
FIREWALL
TO NO. 2 ENGINE
RIGHT CROSSFEED
SHUTOFF VALVE
TO LEFT CROSSFEED
SHUTOFF VALVE
FUEL
TRANSFER PUMP
FUEL
PRESSURE
SWITCH
PILOT
VALVE
FUEL
QUANTITY
XMTR
BOOST
PUMP
SHUTOFF
VALVE
AFT FUEL CELL
4-WAY
FUEL SUPPLY
CHECK VALVE
SUMP
DRAIN VALVE
OVERBOARD
DRAIN
LOW
LEVEL
SENSOR
OVERBOARD
VENT
N2 TO FWD
FUEL CELL
M01-040-2
APU FUEL
SHUTOFF VALVE
TO FORWARD
FUEL CELL
GRAVITY
FILLER
PORT
APU FUEL
BOOSTER PUMP
FUEL
BOOST
PUMP
PULLAWAY
COUPLINGS
EXTERNAL FUEL TANK (S)
RIGHT SIDE
EXTERNAL
FUEL TRANSFER
SHUTOFF
VALVE
WING JOINT
FUEL
SHUTOFF
VALVE
AIR
PRESSURE
IN
EXTERNAL
FUEL TANK
SHUTOFF
VALVE
TO LEFT
EXTERNAL
FUEL
TANK(S)
EXTERNAL
TANK
CHECK
VALVE
Figure 2-23.
Fuel System (Sheet 1 of 2)
|
