Remove/install injection line for exhaust aftertreatment system · ar1440w2001c · Mercedes-Benz WIS

AR14.40-W-2001C

Remove/install injection line for exhaust aftertreatment system

22.3.11

ENGINES 900.9 in MODEL 375.1, 970, 972, 975, 976 with CODE (MS4) BlueTec 4

ENGINES 900.9 in MODEL 375.1, 970, 972, 975, 976 with CODE (MS5) BlueTec 5

ENGINES 900.9 in MODEL 668, 670 with CODE (MS5) BlueTec 5

ENGINES 902.9 in MODEL 375.3, 950.5 /6, 952.5 /6, 953.6, 954.5, 957 with CODE (MS4) BlueTec 4

ENGINES 902.9 in MODEL 375.3, 950.5 /6, 952.5 /6, 953.6, 954.5, 957 with CODE (MS5) BlueTec 5

ENGINES 902.9 in MODEL 375.1, 970, 972, 974, 975, 976 with CODE (MS4) BlueTec 4

ENGINES 902.9 in MODEL 375.1, 970, 972, 974, 975, 976 with CODE (MS5) BlueTec 5

ENGINES 924.9 in MODEL 958.0, 970, 972, 974, 975, 976 with CODE (MS4) BlueTec 4

ENGINES 924.9 in MODEL 958.0, 970, 972, 974, 975, 976 with CODE (MS5) BlueTec 5

ENGINES 925.9 in MODEL 970, 972, 974 with CODE (MS4) BlueTec 4

ENGINES 925.9 in MODEL 970, 972, 974 with CODE (MS5) BlueTec 5

ENGINES 926.9 in MODEL 950.5 /6, 952.5 /6, 953.6, 954.5, 957, 958.2 with CODE (MS4) BlueTec 4

ENGINES 926.9 in MODEL 950.5 /6, 952.5 /6, 953.6, 954.5, 957, 958.2 with CODE (MS5) BlueTec 5

ENGINES 926.9 in MODEL 958.0 with CODE (MS4) BlueTec 4

ENGINES 926.9 in MODEL 958.0 with CODE (MS5) BlueTec 5

W14.40-1233-06

Shown on model 950.5

1 Metering device

2 Injection nozzle

3 Injection line

 	Remove/install
 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
	Notes on use, material properties and handling of AdBlue®		AH14.40-N-0001-01A
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	Except models 668, 670
	Notes on tilting the cab		AH60.80-N-0003-01A
3	Remove top right soundproofing on frame
4	Remove injection line (3)	 Seal holes with a suitable plug.
		 Installation: Replace injection line (3) after each removal.
		 Model 375, 950, 952, 953, 954, 957, 958, 970, 972, 974, 975, 976	*BA14.40-N-1003-02C
		 Model 375, 950, 952, 953, 954, 957, 958, 970, 972, 974, 975, 976	*BA14.40-N-1004-02C
		 Model 668, 670	*BA14.40-N-1013-02E
		 Model 668, 670	*BA14.40-N-1012-02E
5	Install in the reverse order

 Exhaust aftertreatment

Number	Designation		Engine 900.9, 902.9, 924.9, 925.9, 926.9 with code MS4 or code MS5


BA14.40-N-1003-02C	Union nut, injection line to injection nozzle	Nm	14
BA14.40-N-1004-02C	Union nut, injection line to injection nozzle/injection pump	Nm	14

Exhaust aftertreatment

Number	Designation		Engine 900.9 in model 668, 670


BA14.40-N-1012-02E	Union nut, injection line to injection nozzle/injection pump	Nm	17
BA14.40-N-1013-02E	Union nut, injection line to injection nozzle	Nm	17

ah1440n000101a Oplysninger om anvendelse og håndtering af AdBlue samt dets stofegenskaber
ah6080n000301a Oplysninger om tipning af førerhus
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
as6080z000101a Fare for personskade ved fastklemning og knusning, når førerhuset tippes