Remove/install diesel particulate filter

AR14.40-P-1000OLC

25.08.2020

Engine

654 in model 213.### 1# , 238.### 1# , 257.### 1#

Modification notes

24.08.2020

Special tool changed.

Operation step 10.

Remove/install diesel particulate filter

Shown on engine 654 without code M014 (Engine uprated)

1	Diesel particulate filter
2	Clip
3	Union nut
9	Turbocharger
10	Electrical wiring harness
11	Bracket
12	Bolts

P49.10-3230-06

Shown on engine 654 without code M014 (Engine uprated)

1	Diesel particulate filter
13	Differential pressure sensor
14	Exhaust gas recirculation line
15	Bolts
17	Screw

P49.10-3138-06

 Warning	Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust.	Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area.	AS49.00-Z-0001-01A
 Warning	Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant.	Do not open cooling system unless coolant temperature is below 90 °C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses.	AS20.00-Z-0001-01A
 Caution	Risk of injury caused by scraping or cutting body parts on sharp vehicle parts	Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels.	AS00.00-Z-0017-01A
Topical note	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
Topical note	Notes on avoiding damage through contamination and foreign objects		AH00.00-P-5000-01A
Topical note	Notes on coolant		AH20.00-N-2080-01A
Topical note	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
	Notes on coolant level		AH20.00-P-1142-01CW
	Note on calculation of tightening torque when using insertion or socket tools with various effective lengths		AH00.00-P-0015-01CW
 	Remove/install
1	Remove the catalytic converter.		AR49.10-P-5500OLC
2	Release and disconnect electrical connector of differential pressure sensor (13).	Engine 654.9 in model 213.### 1# , 238.### 1# , 257.### 1#	AR07.04-P-0025OLC
3	Remove air intake line upstream of exhaust gas turbocharger (9).		AR09.40-P-0500OLC
4	Remove union nut (3), remove pressure line, and seal openings with suitable stop plugs.	 Union nut, pressure line to diesel particulate filter	*BA14.40-P-1001-01F
		 Box wrench bit	*000589700300
		 Record plug	*129589009100
5	Remove front heat shield below diesel particulate filter (1).		AR49.20-P-0007-01OLC
		 Bolt, heat shield for diesel particulate filter to timing case/crankcase/bracket for exhaust gas turbocharger/engine support/bracket	*BA14.40-P-1002-01F
6	Remove exhaust system from diesel particulate filter (1).		AR49.10-P-7142OLC
7	Remove electrical wiring harness (10) from bracket (11).
8	Remove screws (12).	 Engine 654 in model 213Bolt, bracket to diesel particulate filter	*BA49.10-P-1009-02H
		 Engine 654 in model 238Bolt, bracket to diesel particulate filter	*BA49.10-P-1009-02J
		 Engine 654 in model 257Bolt, bracket to diesel particulate filter	*BA49.10-P-1010-02O
9	Remove screw (17).	 Model 238 with engine 654Bolt, bracket to diesel particulate filter	*BA49.10-P-1009-02J
		 Model 213 with engine 654Bolt, bracket to diesel particulate filter	*BA49.10-P-1009-02H
		 Engine 654 in model 257Bolt, bracket to diesel particulate filter	*BA49.10-P-1010-02O
10	Remove screws (15), remove exhaust gas recirculation line (14) and seal openings with suitable stop plugs and protective covers.	 Installation: Replace screw/bolts (15). Replace seals.
		 Bolt, connecting point for high pressure EGR line	*BA14.20-P-1016-01Q
		 Bolt, high pressure EGR line to high pressure exhaust gas recirculation valve	*BA14.20-P-1006-01Q
		 Record plug	*129589009100
		 Set of protective covers	*001589019100
11	Suction off coolant from coolant expansion reservoir.	If necessary.
		 Hand pump	*210589007100
12	Remove bleed line at the coolant expansion reservoir, place it to one side, and seal openings using suitable stop plugs.		AR20.20-P-7441-01RQ
		 Record plug	*129589009100
13	Open clamp(2).	 Installation: Replace seal. Replace clamp (2).
		 Bolt, clamp for low pressure EGR line to diesel particulate filter	*BA14.20-P-1002-01Q
14	Remove diesel particulate filter (1).	 Aid of helper required.
15	Remove pressure lines with the differential pressure sensor (13).	When replacing the diesel particulate filter (1).
		 Union nut, pressure line to diesel particulate filter	*BA14.40-P-1001-01F
		 Box wrench bit	*000589700300
16	Remove temperature sensor upstream of diesel particulate filter (B19/9).	When replacing the diesel particulate filter (1).
		Engine 654.9 in model 213.### 1# , 238.### 1# , 257.### 1#	AR07.04-P-0005OLC
17	Remove combustion and corrosion residue at connecting points.
18	Install in the reverse order.
	Check
19	Check engine cooling system for leak tightness.	Engine 654 in model 257	AR20.00-P-1010OIB
		Engine 654 in model 213 Engine 654 in model 238	AR20.00-P-1011OLC

 Exhaust gas recirculation

Number	Designation		Engine 654
BA14.20-P-1002-01Q	Bolt, clamp for low pressure EGR line to diesel particulate filter	Nm	8

 Exhaust gas recirculation

Number	Designation		Engine 654
BA14.20-P-1006-01Q	Bolt, high pressure EGR line to high pressure exhaust gas recirculation valve	Nm	10

 Exhaust gas recirculation

Number	Designation		Engine 654
BA14.20-P-1016-01Q	Bolt, connecting point for high pressure EGR line	Nm	12

 Diesel particulate filter

Number	Designation		Engine 654
BA14.40-P-1001-01F	Union nut, pressure line to diesel particulate filter	Nm	20

 Diesel particulate filter

Number	Designation		Engine 654
BA14.40-P-1002-01F	Bolt, heat shield for diesel particulate filter to timing case/crankcase/bracket for exhaust gas turbocharger/engine support/bracket	Nm	8