348-3402 HEAD GP-COMBUSTION -EXHAUST S/N XS61-UP 24-VOLT, 2-STAGE PART OF 355-0896 COMBUSTION GP-EXHAUST AN ATTACHMENT PM622

AIR INLET AND EXHAUST SYSTEM

AFTERTREATMENT GP

0. 348-3402 HEAD GP-CO
1. 372-4411 LIFTING GP

LINES GP-AIR

2. 126-0081 LINES GP-A
3. 343-0624 LINES GP-A
4. 371-9658 LINES GP-A
5. 374-1381 LINES GP-A

AFTERTREATMENT GP

6. 374-1398 LINES GP-D
7. 499-6649 LINES GP-D

EXHAUST GP

8. 354-6771 LINES GP-E
9. 370-9170 LINES GP-E
0. INFORMATION

COLD PLANER PM622 COLD PLANER XS6
PM622 Cold Planer XS600001-UP (MACHINE) POWERED BY C18 Engine M0101116 PM622 XS6 (2019)

AIR INLET AND EXHAUST SYSTEM

AFTERTREATMENT GP

390-0640 FILTER GP-DIESEL PARTICULATE

390-0641 FILTER GP-DIESEL PARTICULATE

348-3402 HEAD GP-COMBUSTION

372-4411 LIFTING GP-CEM

374-1398 LINES GP-DIESEL EXHAUST FLUID

499-6649 LINES GP-DIESEL EXHAUST FLUID

#M01011160120

348-3402: HEAD GP-COMBUSTION

HEAD GP-COMBUSTION

348-3402 HEAD GP-COMBUSTION -EXHAUST
S/N XS61-UP
24-VOLT, 2-STAGE
PART OF 355-0896 COMBUSTION GP-EXHAUST
AN ATTACHMENT

i06279271 M0101116

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Parts for your PM622 COLD PLANER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	342-1471	[2]	CONNECTOR
2.	353-3311	[1]	ADAPTER AS-FILTER (PILOT FUEL)
3.	353-3312	[1]	ADAPTER AS-FILTER (MAIN FUEL)
4.	374-7470	[2]	GASKET-CONNECTOR

			DUE TO DIS-ASSEMBLY THESE SERVICE REPLACEMENT PARTS ARE AVAILABLE FOR RE-ASSEMBLY.
			POSITIONS ARE SHOWN IN ASSOCIATED GROUPS & UPPER LEVELS.
	8T-9405 FM	[1]	BOLT-SOCKET HEAD (M4X0.7X16-MM)
			(FROM WIRING GP'S)
	9N-1756 F	[1]	SEAL-O-RING
			(FROM WIRING GP'S)
	329-6729 F	[1]	GASKET
			(FROM 344-1248)
	344-1206 FM	[1]	BOLT (M6X1X16-MM)
			(FROM WIRING GP'S)
	317-0808 F	[2]	SEAL-O-RING
			(FROM WIRING GP'S)
	348-3425 F	[2]	GASKET
			(FROM 355-0873)
	291-5204 FM	[6]	LOCKNUT (M8X1.25-THD)
			(FROM 355-0873)
	F		NOT SHOWN
	M		METRIC PART

#M01011160121

372-4411: LIFTING GP-CEM

LIFTING GP-CEM

372-4411 LIFTING GP-CEM
S/N XS61-UP
14-INCH AFTERTREATMENT
PART OF 394-5303 MODULE AR-CLEAN EMISSIONS
AN ATTACHMENT

i06279215 M0101116

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Parts for your PM622 COLD PLANER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	372-4410	[2]	PLATE AS
2.	311-8193 M	[6]	BOLT (M10X1.5X45-MM)
3.	344-1199	[6]	WASHER-HARD (11X21X2.5-MM THK)
	M		METRIC PART

#M01011160122

126-0081: LINES GP-AIR

LINES GP-AIR

126-0081 LINES GP-AIR -TURBOCHARGER OUTLET
S/N RDP1-UP
90 DEGREE OUTLET ELBOW
PART OF 550-4667 ENGINE AR-COMPLETE
AN ATTACHMENT

i06258669 M0101116

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Parts for your PM622 COLD PLANER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	127-0929	[1]	CLAMP-V BAND
2.	217-8946	[1]	ELBOW
3.	307-2671	[1]	PLUG AS
3A.	214-7566	[1]	SEAL-O-RING
	9S-8002	[1]	PLUG (7/16-20-THD)
4.	8C-3089	[1]	SEAL-O-RING

#M01011160123

343-0624: LINES GP-AIR

LINES GP-AIR

343-0624 LINES GP-AIR
S/N RDP1-UP
PART OF 498-3722 ENGINE AR-CORE
AN ATTACHMENT

i06259682 M0101116

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Parts for your PM622 COLD PLANER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9N-5085	[2]	CLAMP
2.	328-7546	[1]	HOSE
3.	340-7241	[1]	TUBE-AIR
4.	353-7174	[1]	TUBE
5.	343-0626	[1]	SUPPORT
6.	343-0627	[1]	CLAMP
7.	380-5845	[1]	TUBE AS-AIR
8.	365-5489	[1]	FLANGE
9.	113-5304	[2]	SEAL-O-RING
10.	1D-4539	[3]	BOLT (5/16-18X2.5-IN)
11.	272-2583	[1]	SEAL-O-RING
12.	2B-2694	[1]	BOLT (5/16-18X2-IN)
13.	314-7599	[2]	CLAMP-BAND
14.	3E-4352	[2]	WASHER-HARD (8.8X20.5X2.5-MM THK)
15.	9M-1974	[2]	WASHER-HARD (8.8X16X2-MM THK)
16.	369-6688	[1]	RETAINER

#M01011160124

371-9658: LINES GP-AIR

LINES GP-AIR

371-9658 LINES GP-AIR
S/N XS61-UP
DPF REGENERATION
PART OF 394-5303 MODULE AR-CLEAN EMISSIONS
AN ATTACHMENT

i06279213 M0101116

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Parts for your PM622 COLD PLANER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-6703	[4]	CLAMP-HOSE
2.	327-9287	[2]	HOSE-AIR
3.	329-6729	[1]	GASKET
4.	371-9663	[1]	TUBE AS
5.	372-7075	[1]	TUBE
6.	189-8772	[1]	SPACER (11X16X35-MM THK)
7.	265-3253	[1]	BOLT (M8X1.25X60-MM)
8.	305-5385 M	[1]	BOLT (M8X1.25X50-MM)
9.	311-8366	[3]	WASHER-HARD (8.8X16X2-MM THK)
10.	344-1204	[2]	BOLT (M8X1.25X65-MM)
11.	7L-6326	[1]	CLIP
12.	2R-4765	[1]	WASHER (8.74X25.4X6-MM THK)
	M		METRIC PART

#M01011160125

374-1381: LINES GP-AIR

LINES GP-AIR

374-1381 LINES GP-AIR
S/N XS61-UP
PART OF 562-2503 INSTALLATION AR-ENGINE
AN ATTACHMENT

i06279296 M0101116

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Parts for your PM622 COLD PLANER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	217-7088	[1]	HOSE
2.	341-2130	[1]	HOSE
3.	389-6806	[1]	BRACKET
4.	390-0334	[1]	HOSE-AIR
5.	422-9536	[2]	HOSE-REDUCER
6.	464-9651	[1]	SUPPORT AS
	8T-3490 M	[12]	NUT-WELD (M10X1.5-THD)
	8T-3597 M	[1]	NUT-WELD (M12X1.75-THD)
	102-8704	[2]	PLATE
	178-8505	[1]	PLATE-WELD
7.	465-6545	[1]	TUBE
8.	465-6547	[1]	TUBE AS
9.	147-7143 M	[1]	U-BOLT (M12X1.75-MM)
10.	212-6932	[3]	CLAMP-T BOLT
11.	226-0087	[4]	CLAMP-T BOLT
12.	247-1925	[4]	CLAMP-T BOLT
13.	5P-1076	[2]	WASHER-HARD (13.5X30X4-MM THK)
14.	6V-6782	[1]	CLIP (SLOT)
15.	6V-6783	[1]	CLIP (TAB)
16.	7X-7729	[5]	WASHER (11X25X3-MM THK)
17.	8T-4136 M	[3]	BOLT (M10X1.5X25-MM)
18.	8T-4183 M	[1]	BOLT (M12X1.75X40-MM)
19.	8T-4195 M	[2]	BOLT (M10X1.5X30-MM)
20.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
21.	329-3356 M	[4]	NUT (M12X1.75-THD)
22.	8T-6703	[2]	CLAMP-HOSE
23.	209-4590	[3]	CLAMP-T BOLT
	M		METRIC PART

#M01011160126

374-1398: LINES GP-DIESEL EXHAUST FLUID

LINES GP-DIESEL EXHAUST FLUID

374-1398 LINES GP-DIESEL EXHAUST FLUID
S/N XS61-UP
PART OF 562-2503 INSTALLATION AR-ENGINE
AN ATTACHMENT

i07143991 M0101116

3741398 LINES GP-DIESEL EXHAUST FLUID Parts scheme

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Parts for your PM622 COLD PLANER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[4]	STRAP-CABLE
2.	102-8705	[3]	PLATE (TOP)
3.	111-1777	[1]	BUMPER-RUBBER
4.	177-2215	[5]	STRAP-DUAL CLAMP
5.	208-2683	[2]	SPACER (13.9X21.3X46-MM THK)
6.	256-7669	[4]	PLATE
7.	256-7670	[2]	SPACER
8.	289-5248	[1]	CAM
9.	326-0314	[1]	CONNECTOR AS
	4K-1388	[1]	SEAL-O-RING
	326-0313	[1]	CONNECTOR
10.	387-5472	[1]	LANYARD
11.	389-6955 J	[1]	LOCK AS
12.	389-9523	[1]	DOOR
13.	392-0915	[1]	STRAP AS
14.	392-0916	[1]	STRAP AS
15.	392-0933	[1]	PAD
16.	392-1785 I	[1]	HOSE AS
17.	397-1529	[1]	FOAM
18.	397-8286	[1]	PLATE
19.	397-8287	[2]	PLATE
20.	397-9110	[1]	PLATE AS
	8T-3612 M	[6]	NUT-WELD (M8X1.25-THD)
21.	398-3011	[1]	CAP-TANK FILLER (DIESEL EXHAUST FLUID)
22.	415-9349	[3]	PLATE
23.	415-9350	[1]	BAFFLE
24.	417-6359	[1]	HOSE AS
25.	426-4053	[1]	ELBOW AS
	3J-7354	[1]	SEAL-O-RING
	297-7987	[1]	ELBOW
26.	445-7647	[1]	HOSE
27.	446-0473	[1]	ADAPTER AS
	445-8648	[1]	ADAPTER-CAP
	451-2774	[1]	SCREEN AS
28.	451-0501	[1]	VALVE AS-BALL (DEF DRAIN)
	238-5080	[1]	SEAL-O-RING
29.	465-2702	[1]	COVER AS
	6V-9632 M	[6]	NUT-WELD (M6X1-THD)
30.	465-2704	[1]	PLATE AS
	7T-1099	[1]	LINK
	8T-3490 M	[2]	NUT-WELD (M10X1.5-THD)
31.	539-9237	[1]	PLATE
32.	488-0910	[1]	INSULATION
33.	488-0911	[1]	INSULATION
34.	488-0912	[1]	INSULATION
35.	488-0913	[1]	INSULATION
36.	296-4090	[2]	HINGE AS
37.	099-3649 M	[2]	BOLT (M8X1.25X40-MM)
38.	148-8365	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	8T-6876	[1]	ELBOW
39.	150-4043	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-9873	[1]	CONNECTOR
40.	4V-0611	[2]	CLAMP
41.	288-8405	[4]	CLAMP-HALF
42.	351-4322	[2]	CLIP (LOOP)
44.	4I-0472	[1]	CLIP
45.	4P-7581	[2]	CLIP (LADDER)
46.	5M-3062	[1]	BOLT (3/8-16X0.75-IN)
47.	5P-4116	[6]	WASHER-HARD (8.8X20.5X2-MM THK)
48.	6D-4246	[7]	CLIP (LOOP)
49.	6S-8620	[3]	CLAMP-HOSE
50.	6V-5217 M	[6]	BOLT (M8X1.25X20-MM)
51.	7X-0818 M	[3]	BOLT (M8X1.25X45-MM)
52.	7X-2621 M	[2]	BOLT (M10X1.5X12-MM)
53.	7X-7729	[8]	WASHER (11X25X3-MM THK)
55.	8M-2773	[1]	CLIP (LOOP)
56.	8T-4121	[26]	WASHER-HARD (11X21X2.5-MM THK)
57.	8T-4136 M	[17]	BOLT (M10X1.5X25-MM)
58.	8T-4137 M	[10]	BOLT (M10X1.5X20-MM)
59.	8T-4138 M	[6]	BOLT (M6X1X20-MM)
60.	8T-4195 M	[1]	BOLT (M10X1.5X30-MM)
61.	8T-4224	[10]	WASHER-HARD (8.8X16X2-MM THK)
62.	8T-4896	[1]	WASHER-HARD (10.2X18.5X2.5-MM THK)
63.	8T-5005 M	[2]	BOLT (M10X1.5X70-MM)
64.	9M-0164	[2]	CLAMP-HOSE
65.	8T-4908 M	[8]	BOLT (M8X1.25X25-MM)
66.	9X-8256	[6]	WASHER (6.6X12X2-MM THK)
67.	6V-8523 E		HOSE (288-CM)
67A.	6V-8523 E		HOSE (78.7-CM)
68.	7X-7877 E		STRIP-EDGE (10-CM)
68A.	7X-7877 E		STRIP-EDGE (14-CM)
68B.	7X-7877 E		STRIP-EDGE (50-CM)
	E		ORDER BY THE CENTIMETER
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	J		REQUIRES CORPORATE KEY
	M		METRIC PART

#M01011160127

499-6649: LINES GP-DIESEL EXHAUST FLUID

LINES GP-DIESEL EXHAUST FLUID

499-6649 LINES GP-DIESEL EXHAUST FLUID
S/N XS61-UP
PART OF 504-3151 MODULE AR-DIESEL EXHAUST FLUID
AN ATTACHMENT

i06907629 M0101116

4996649 LINES GP-DIESEL EXHAUST FLUID Parts scheme

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Parts for your PM622 COLD PLANER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	206-6876	[1]	CAP-TUBE
2.	365-0162	[1]	CONNECTOR-SPECIAL
3.	398-9445	[1]	PLATE AS
4.	398-9448	[1]	MANIFOLD
5.	398-9449	[1]	CAP
6.	428-8808	[1]	CLAMP-HOSE
7.	499-6598	[1]	HOSE
8.	499-6599	[1]	HOSE
9.	506-5802	[1]	HOSE AS
10.	105-3487 M	[3]	BOLT-SOCKET HEAD (M6X1X20-MM)
11.	113-8694 M	[5]	BOLT (M6X1X20-MM)
12.	124-6257	[3]	CLAMP-HOSE
13.	162-0177	[2]	PLUG AS
			(EACH INCLUDES)
	9S-8004	[1]	PLUG (9/16-18-THD)
	3J-1907	[1]	SEAL-O-RING
14.	173-3993	[1]	PLUG AS
	9S-8001	[1]	PLUG
	4J-7533	[1]	SEAL-O-RING
15.	198-4775	[1]	WASHER-HARD (6.6X15X6-MM THK)
16.	1H-1023	[1]	SEAL-O-RING
17.	235-4451 M	[2]	BOLT-FLANGE HEAD (M6X1X16-MM)
18.	260-6671 M	[1]	BOLT (M6X1X12-MM)
19.	3J-1907	[1]	SEAL-O-RING
20.	7X-2503	[4]	CLIP
21.	506-5812	[1]	HOSE AS
	M		METRIC PART

#M01011160128

354-6771: LINES GP-EXHAUST

LINES GP-EXHAUST

354-6771 LINES GP-EXHAUST
S/N XS61-UP
CATERPILLAR REGENERATION SYSTEM - DIESEL PARTICULATE FILTER
PART OF 394-5303 MODULE AR-CLEAN EMISSIONS
AN ATTACHMENT

i06279195 M0101116

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Parts for your PM622 COLD PLANER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	346-0335	[2]	CLAMP-BAND
2.	357-6062	[1]	SHIELD AS-HEAT
3.	371-7982	[1]	BELLOWS AS

#M01011160129

370-9170: LINES GP-EXHAUST

LINES GP-EXHAUST

370-9170 LINES GP-EXHAUST
S/N XS61-UP
DIESEL PARTICULATE FILTER - SELECTIVE CATALYST REDUCTION
PART OF 394-5303 MODULE AR-CLEAN EMISSIONS
AN ATTACHMENT

i06279207 M0101116

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Parts for your PM622 COLD PLANER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	346-0335	[2]	CLAMP-BAND
2.	370-9171	[1]	BELLOWS AS
3.	373-1872	[1]	SHIELD AS

Information:

AIR INLET AND EXHAUST SYSTEM

AFTERTREATMENT GP

Special Instruction

Diesel Particulate Filter Monitoring System {108F, 7490}
Diesel Particulate Filter Monitoring System {108F, 7490}

Replacement of the Aftertreatment Regeneration Device (ARD) Combustion Head on Caterpillar Products with Clean Emissions Modules {108B, 108M}
Replacement of the Aftertreatment Regeneration Device (ARD) Combustion Head on Caterpillar Products with Clean Emissions Modules {108B, 108M}

Procedure to Repair the Pump for the Aftertreatment Regeneration Device (ARD) {1258}
Procedure to Repair the Pump for the Aftertreatment Regeneration Device (ARD) {1258}

Packaging Instructions for a Diesel Particulate Filter (DPF) Core Return for Certain Non-Road Applications{108F}
Packaging Instructions for a Diesel Particulate Filter (DPF) Core Return for Certain Non-Road Applications{108F}

Aftertreatment Filter Maintenance on Tier 4 Final Products Equipped with a Diesel Particulate Filter (DPF), Diesel Oxidation Catalyst (DOC) and a Selective Catalyst Reduction (SCR) Filter {108F}
Aftertreatment Filter Maintenance on Tier 4 Final Products Equipped with a Diesel Particulate Filter (DPF), Diesel Oxidation Catalyst (DOC) and a Selective Catalyst Reduction (SCR) Filter {108F}

Specifications

Exhaust Lines (DPF Inlet)
C13, C15, and C18 Tier 4 Final Engines

Fuel Manifold (ARD)
C13, C15, and C18 Tier 4 Final Engines

Mounting Frame
C13, C15, and C18 Tier 4 Final Engines

Exhaust Lines (DPF Inlet)
C13, C15, and C18 Tier 4 Final Engines

Diesel Exhaust Fluid Tank
C13, C15, and C18 Tier 4 Final Engines

Diesel Exhaust Fluid Lines
C13, C15, and C18 Tier 4 Final Engines

Diesel Exhaust Fluid Pump
C13, C15, and C18 Tier 4 Final Engines

Exhaust Combustion (ARD)
C13, C15, and C18 Tier 4 Final Engines

Electronic Control (Diesel Exhaust Fluid)
C13, C15, and C18 Tier 4 Final Engines

Manifold (Diesel Exhaust Fluid)
C13, C15, and C18 Tier 4 Final Engines

Exhaust Cooler (NRS)
C13, C15, and C18 Tier 4 Final Engines

Mounting Frame
C13, C15, and C18 Tier 4 Final Engines

Exhaust Combustion (ARD) and Mounting
C13, C15, and C18 Tier 4 Final Engines

Injector (Diesel Exhaust Fluid)
C13, C15, and C18 Tier 4 Final Engines

Electronic Control (Diesel Exhaust Fluid)
C13, C15, and C18 Tier 4 Final Engines

Diesel Exhaust Fluid Tank
C13, C15, and C18 Tier 4 Final Engines

Exhaust Combustion (ARD)
C13, C15, and C18 Tier 4 Final Engines

Diesel Exhaust Fluid Tank
C13, C15, and C18 Tier 4 Final Engines

Fuel Manifold (ARD)
C13, C15, and C18 Tier 4 Final Engines

Diesel Exhaust Fluid Tank
C13, C15, and C18 Tier 4 Final Engines

Mounting Frame
C13, C15, and C18 Tier 4 Final Engines

Exhaust Cooler (NRS)
C13, C15, and C18 Tier 4 Final Engines

Diesel Exhaust Fluid Tank
C13, C15, and C18 Tier 4 Final Engines

Diesel Exhaust Fluid Tank - Mounting
C13, C15, and C18 Tier 4 Final Engines

Diesel Exhaust Fluid Tank
C13, C15, and C18 Tier 4 Final Engines

Diesel Exhaust Fluid Tank - Mounting
C13, C15, and C18 Tier 4 Final Engines

Diesel Exhaust Fluid Pump
C13, C15, and C18 Tier 4 Final Engines

Exhaust Cooler (NRS)
C13, C15, and C18 Tier 4 Final Engines

Diesel Exhaust Fluid Pump
C13, C15, and C18 Tier 4 Final Engines

Systems Operation

DEF Dosing Control System
C15 and C18 Tier 4 Final Engines

Clean Emissions Module
C15 and C18 Tier 4 Final Engines

Testing and Adjusting

ARD Nozzle Heater (Current) - Test
C15 and C18 Tier 4 Final Engines

Exhaust Cooler (NRS) - Clean
C15 and C18 Tier 4 Final Engines

Exhaust Cooler (NRS) - Test
C15 and C18 Tier 4 Final Engines

ARD Fuel System - Test
C15 and C18 Tier 4 Final Engines

ARD Fuel System - Flush
C15 and C18 Tier 4 Final Engines

Swirl Plate (ARD Combustion) - Inspect/Clean
C15 and C18 Tier 4 Final Engines

Diesel Exhaust Fluid Tank - Flush
C15 and C18 Tier 4 Final Engines

Aftertreatment SCR System Dosing - Test
C15 and C18 Tier 4 Final Engines

Diesel Exhaust Fluid Quality - Test
C15 and C18 Tier 4 Final Engines

Diesel Particulate Filter - Clean
C15 and C18 Tier 4 Final Engines

Troubleshooting

DEF Module Does Not Respond
C13, C15, and C18 Tier 4 Final Engines

DEF Tank Temperature Is High
C13, C15, and C18 Tier 4 Final Engines

DEF Tank Level Is Low
C13, C15, and C18 Tier 4 Final Engines

DEF Pressure Is Low
C13, C15, and C18 Tier 4 Final Engines

Diesel Particulate Filter Regeneration
C13, C15, and C18 Tier 4 Final Engines

ARD Is Disabled
C13, C15, and C18 Tier 4 Final Engines

Diesel Particulate Filter Collects Excessive Soot
C13, C15, and C18 Tier 4 Final Engines

Diesel Particulate Filter Has Changed Regeneration Interval
C13, C15, and C18 Tier 4 Final Engines

Diesel Particulate Filter Has High Ash Load
C13, C15, and C18 Tier 4 Final Engines

Diesel Particulate Filter Temperature Is Low
C13, C15, and C18 Tier 4 Final Engines

Aftertreatment Identification Module - Test
C13, C15, and C18 Tier 4 Final Engines

ARD Combustion Air - Test
C13, C15, and C18 Tier 4 Final Engines

ARD Fuel Supply - Test
C13, C15, and C18 Tier 4 Final Engines

ARD Ignition - Test
C13, C15, and C18 Tier 4 Final Engines

ARD Nozzle Heater - Test
C13, C15, and C18 Tier 4 Final Engines

ARD Combustion Supply Air Pressure Is Low
C13, C15, and C18 Tier 4 Final Engines

ARD Failed to Ignite
C13, C15, and C18 Tier 4 Final Engines

ARD Fuel Pressure Is High
C13, C15, and C18 Tier 4 Final Engines

ARD Fuel Pressure Is Low
C13, C15, and C18 Tier 4 Final Engines

ARD Loss of Combustion
C13, C15, and C18 Tier 4 Final Engines

ARD Temperature Is Low
C13, C15, and C18 Tier 4 Final Engines

Diesel Particulate Filter Has High Inlet Pressure
C13, C15, and C18 Tier 4 Final Engines

Diesel Particulate Filter Has Low Inlet Pressure
C13, C15, and C18 Tier 4 Final Engines

Diesel Particulate Filter Temperature Is High
C13, C15, and C18 Tier 4 Final Engines

DEF Tank Sensor - Test
C13, C15, and C18 Tier 4 Final Engines

DEF Line Heater - Test
C13, C15, and C18 Tier 4 Final Engines

DEF Control Module Temperature Is High
C13, C15, and C18 Tier 4 Final Engines

Clean Emissions Module Has High Oxygen Level
C13, C15, and C18 Tier 4 Final Engines

SCR Warning System Problem
C13, C15, and C18 Tier 4 Final Engines

DEF Pressure Is High
C13, C15, and C18 Tier 4 Final Engines

DEF Does Not Purge
C13, C15, and C18 Tier 4 Final Engines

NOx Sensor - Test
C13, C15, and C18 Tier 4 Final Engines

DEF Pump Pressure Sensor - Test
C13, C15, and C18 Tier 4 Final Engines

DEF Pump Sensor Supply - Test
C13, C15, and C18 Tier 4 Final Engines

DEF Pump - Replace
C13, C15, and C18 Tier 4 Final Engines

DEF Pump Motor - Test
C13, C15, and C18 Tier 4 Final Engines

ARD Combustion Air Valve - Replace
C13, C15, and C18 Tier 4 Final Engines

DEF Return Valve - Test
C13, C15, and C18 Tier 4 Final Engines

DEF Control Module Power - Test
C13, C15, and C18 Tier 4 Final Engines

NOx Conversion Is Low
C13, C15, and C18 Tier 4 Final Engines

SCR Catalyst Inlet Temperature Sensor - Test
C13, C15, and C18 Tier 4 Final Engines

DEF Temperature Is Low
C13, C15, and C18 Tier 4 Final Engines

Desulfation Is Frequent
C13, C15, and C18 Tier 4 Final Engines

Codes that Inhibit Operation of Aftertreatment System
C13, C15, and C18 Tier 4 Final Engines

SCR Inducement Emergency Override
C13, C15, and C18 Tier 4 Final Engines

Disassembly and Assembly

Exhaust Cooler (NRS) - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Exhaust Cooler (NRS) - Remove and Install - For Series Turbocharger Applications
C15 and C18 Engines for Caterpillar Built Machines

DEF Injector and Mounting - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Combustion Head - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Nozzle Heater Harness - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Diesel Particulate Filter - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Air Control Valve - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Inlet Module (Catalyst) - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Temperature Sensor (DPF Inlet, Flame Detect) - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Diesel Exhaust Fluid Module - Disassemble
C15 and C18 Engines for Caterpillar Built Machines

Diesel Exhaust Fluid Module - Assemble
C15 and C18 Engines for Caterpillar Built Machines

Diesel Exhaust Fluid Filter - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Diesel Exhaust Fluid Pump - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Manifold (DEF Heater) - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Solenoid Valve (DEF Heater Coolant) - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Catalyst (SCR) - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog PM622 :

390-0641 FILTER GP-DIESEL PARTICULATE

390-0640 FILTER GP-DIESEL PARTICULATE

374-1393 EXHAUST GP-FLEXIBLE

417-8431 ELBOW GP-AIR INLET

353-1623 ELBOW GP-AIR INLET

490-5563 COOLER & MTG GP-EXHAUST (NRS)

355-0896 COMBUSTION GP-EXHAUST

371-2277 COMBUSTION & MTG GP-EXHAUST

372-4411 LIFTING GP-CEM

126-0081 LINES GP-AIR

343-0624 LINES GP-AIR

371-9658 LINES GP-AIR

374-1381 LINES GP-AIR

374-1398 LINES GP-DIESEL EXHAUST FLUID

499-6649 LINES GP-DIESEL EXHAUST FLUID

354-6771 LINES GP-EXHAUST