Check wiring harness of pump module

AR14.40-W-2033A

23.11.10

ENGINES 457.9 in MODEL 375.4, 940, 942, 943, 944 with CODE (MS4) BlueTec 4

ENGINES 457.9 in MODEL 375.4, 940, 942, 943, 944 with CODE (MS5) BlueTec 5

ENGINES 541.9 in MODEL 930, 932, 933, 934 with CODE (MS4) BlueTec 4

ENGINES 541.9 in MODEL 930, 932, 933, 934 with CODE (MS5) BlueTec 5

ENGINES 542.9 in MODEL 930, 932, 934 with CODE (MS4) BlueTec 4

ENGINES 542.9 in MODEL 930, 932, 934 with CODE (MS5) BlueTec 5

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 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 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 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

W14.40-1292-11

Pump module electrical connector with traces of corrosion

1 Pump module

2 Connector

3 Connection

4 Contact pin

5 Contact socket

W14.40-1293-11

Electrical connection of SCR frame module control unit with traces of corrosion

6 Contact pin

A95 SCR frame module control unit

W14.40-1300-11

Plug of SCR frame module control unit with traces of corrosion

7 Connection socket

	Checking
1	Switch off ignition
2	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 tilting range of cab as it is being tilted. Always tilt cab all the way to end position and secure with safety strut.	AS60.80-Z-0001-01A
3	Tilt cab
	Notes on tilting the cab		AH60.80-N-0003-01A
4	Disconnect electrical connector of pump module (1) and check for traces of corrosion	 If the electrical connector is OK: 
		No further visual inspections are required.
		 If the electrical connector is corroded: 
		Proceed with step 5.
5	Disconnect electrical connector of SCR frame module control unit (A95) and check for traces of corrosion	 If the electrical connector is OK: 
		Proceed with step 7.
		 If the electrical connector is corroded: 
		continue with step 6.
6	Replace plug and SCR frame module control unit (A95)	Engine 457.9	AR14.40-W-2020B
		Engine 541.9, 542.9	AR14.40-W-2020A
		Engines 900.9, 902.9, 924.9, 925.9, 926.9	AR14.40-W-2020C
7	Replace wiring harness from pump module (1) up to SCR frame module control unit (A95)		AR14.40-W-2034A