INTRODUCTION
MODEL 560
FUEL SYSTEM SYMBOLS (Continued)
CHECK VALVE
RELIEF VALVE
SHUTOFF VALVE - NORMAL OPEN
(MANUALLY OPERATED)
SHUTOFF VALVE - NORMAL CLOSED
(MANUALLY OPERATED)
LEVEL CONTROL VALVE
QUICK COUPLER
ORIFICE - FLOW
SENSE UNIT
STORAGE TANK
I
56OMB-01 Configuration AA Introduction-17
