Draining and filling fuel tank - AR47.10-P-4001E

MODEL 202, 208 

Draining fuel 

Fig 1: Identifying Drain Hose And Cap

Pumping out fuel 

Fig 2: Identifying Drain Hose

	Draining or pumping out fuel
	Risk of explosion  from ignition. Risk of poisoning  from inhaling and swallowing fuel. Risk of injury  as a result of fuel coming into contact with skin and eyes	No fire, naked flame or smoking Pour fuels only into suitable and appropriately marked containers Wear protective clothing when handling fuel	AS47.00-Z-0001-01A
1.1	Draining fuel
	Fit cap (013) together with pressure hose, take off		Fig 4
	Unscrew drain valve screw plug, screw in	Check O-ring, replace if necessary. When installing, ensure it is correctly seated. When working on the fuel gauge sender, only drain the chamber on which work is being performed. When removing and installing fuel tank, drain both chambers.
			*BA47.10-P-1001-01A
	Screw drain hose (012) with shut-off cock into drain valve, unscrew	The drain hose must be touching the bottom of the safety tank to avoid static charging.
			Fig 3
	If no fuel runs out, fuel tank must be pressurized to approx. 0.15 bar by a brief pressure surge	a  ) Briefly blow into the pressure hose of the cap (013) with compressed air b  ) Insert an air pump (e.g. ball pump) into the cap (013) of the pressure hose, pump two or three times and disconnect again immediately.
1.2	Pumping out fuel
	Unscrew drain valve screw plug, screw in	Check O-ring, replace if necessary. When installing, ensure it is correctly seated.
			*BA47.10-P-1001-01A
	Screw drain hose (012) with shut-off cock into drain valve, unscrew	When working on the fuel gauge sender, only drain the chamber on which work is being performed. When removing and installing fuel tank, drain both chambers.
			Fig 3
	Connect suction pump to ground	Connect suction pump to ground in order to avoid electrostatic discharge
	Connect drain hose (012) with shut-off cock to suction end of scavenger pump, lock		*WE58.40-Z-1001-22A
	Pump out fuel through drain valve into safety tank

FUEL TANK

Number	Designation		Model 202	Model 208
BA47.10-P-1001-01A	Drain valve screw plug	Nm	15	15

Fig 3: Identifying Drain Hose (202 589 00 90 00)

Fig 4: Identifying Cap (202 589 01 90 00)

WORKSHOP EQUIPMENT

WE58.40-Z-1001-22A

Tank emptying device