Remove/install sieve on metering device compressed air inlet for EATS

AR14.40-W-2050B

22.3.11

ENGINES 457.9 in MODEL 940, 942, 943, 944 with CODE (MS4) BlueTec 4

ENGINES 457.9 in MODEL 940, 942, 943, 944 with CODE (MS5) BlueTec 5

W14.40-1518-08

1 Metering device

2 Compressed-air line

5 Compressed air inlet

3 Strainer

4 Screwdriver

 	Remove/install
1	Open maintenance flap
 Danger!	Risk of injury caused by body parts being pinched or crushed as cab is tilted	Ensure that no one is within the tilting range of the cab as it is being tilted. Always tilt the cab all the way to the end position and secure with the safety strut.	AS60.80-Z-0001-01A
2	Tilt cab
	Notes on tilting the cab		AH60.80-N-0003-01A
3	Remove compressed air line (2) from metering device (1)	 Wait until the pressure is released before starting any work on the exhaust aftertreatment system.
		Seal bore with suitable stop plug.
		 Installation: Prior to assembly, inspect banjo union of the compressed air line (2) for foreign bodies, contaminants and damage.
			*BA14.40-N-1033-02B
	Metering device for exhaust aftertreatment system modified		BT14.40-W-0002-01A
4	Remove sieve (3) with a screwdriver (4)
5	Install in the reverse order
Danger!	Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running	Secure vehicle to prevent it from moving by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
6	Start engine
7	Run engine and inspect metering device (1) for leaks

 Exhaust aftertreatment, Blue Tec

Number	Designation		Engine 457.9 with code MS4 or code MS5


BA14.40-N-1033-02B	Banjo bolt, compressed air line to metering device	Nm	15