TM 9-4520-271-14
0004 00
ASH REAR SIDE CONTROLS AND INDICATORS
Table 2 describes the controls and indicators for the ASH rear side.
Table 2. ASH Rear Side Controls and Indicators.
CONTROL OR
KEY
INDICATOR
FUNCTION
1
EXTERNAL FUEL SUPPLY
Connects external fuel source to ASH.
connection
Selects either internal fuel tank or external fuel source (if connected).
2
INTERNAL TANK/
EXTERNAL TANK selector
valve
3
Fuel filler neck and cap
Allows internal fuel tank to be serviced.
4
Fuel gage
Indicates internal tank fuel level.
5
Sight glass
Allows for visual verification of ignition or burner operation.
0004 00-4
