Remove/install injection nozzle for exhaust aftertreatment system · ar1440g2000b · Mercedes-Benz WIS

Designation

Engine 900.915/916, 902.923/924

Engine 900.920/921, 924.923/931

BA14.40-N-1002-02F

Injection nozzle on engine brake valve fitting

AR14.40-G-2000B

Remove/install injection nozzle for exhaust aftertreatment system

17.8.11

ENGINES 900.915 /916 /920 /921, 902.923 /924, 924.923 /931

G14.40-3164-01

Shown on engine 900.915

1 Injection line

2 Shield

3 Injection nozzle

G14.40-3165-01

 	Remove/install
1	Remove injection line (1)	 Installation: The injection line (1) must be replaced after every removal.
		Engine 900.915/916, 902.923/924	AR14.40-G-2001B
		Engine 900.920/921, 924.923/931	AR14.40-G-2001C
2	Remove shield (2)	Engine 900.915/916, 902.923/924
			*BA09.40-N-1004-01K
 Danger!	Risk of burn injuries and scalding when working at AdBlue lines and the components attached to them. Risk of injury to skin and eyes when handling AdBlue. Risk of poisoning caused by swallowing AdBlue	Pour AdBlue into suitable containers only. Wait until the pressure is released before starting any work on the exhaust aftertreatment system.	AS14.40-Z-0001-01A
3	Remove injection nozzle (3)	 Seal holes with a suitable plug.
		 Installation: Check injection nozzle (3) and contact surface on engine brake flap fitting for foreign objects and contamination.
			*BA14.40-N-1002-02F
	Notes on use, material properties and handling of AdBlue		AH14.40-N-0001-01A
4	Install in the reverse order

 Turbocharger

 Exhaust aftertreatment, Blue Tec

ah1440n000101a Oplysninger om anvendelse og håndtering af AdBlue samt dets stofegenskaber
ar1440g2001b
ar1440g2001c
as1440z000101a Fare for forbrænding og skoldning ved arbejde på AdBlue-rør og dermed forbundne komponenter. Fare for personskade på hud og øjne ved håndtering af AdBlue. Fare for forgiftning ved indtagelse af AdBlue