279-5614 CYLINDER GP-HYDRAULIC S/N WNE1-UP; ZMF1-UP; CWG1-UP 160-MM (6.3-IN) BORE X 1050-MM (41.3-IN) STROKE PART OF 279-8709 CYLINDER & SEAL GP-HYDRAULIC AN ATTACHMENT 323D LN

HYDRAULIC SYSTEM

CYLINDER GP

0. 279-5614 CYLINDER G
1. 360-5447 CYLINDER G
2. 360-5447 CYLINDER G
3. 242-6766 CYLINDER G

DRIVE GP

4. 148-4644 DRIVE GP-S
5. 148-4679 DRIVE GP-S
6. 227-6166 FASTENER G
7. 227-6168 FASTENER G

FILTER GP

8. 317-4886 FILTER & L
9. 317-4886 FILTER & L
0. INFORMATION

EXCAVATOR 323D LN EXCAVATOR CWG
323D, 323D L & 323D LN Excavators CWG00001-UP (MACHINE) POWERED BY C6.4 Engine SEBP5476 323D LN CWG (2009)

HYDRAULIC SYSTEM

CYLINDER GP

335-4973 CYLINDER GP-BOOM

294-8011 CYLINDER GP-COUPLER

279-5614 CYLINDER GP-HYDRAULIC

360-5447 CYLINDER GP-HYDRAULIC

242-6766 CYLINDER GP-STICK

#SEBP54760610

279-5614: CYLINDER GP-HYDRAULIC

CYLINDER GP-HYDRAULIC

279-5614 CYLINDER GP-HYDRAULIC
S/N WNE1-UP; ZMF1-UP; CWG1-UP
160-MM (6.3-IN) BORE X 1050-MM (41.3-IN) STROKE
PART OF 279-8709 CYLINDER & SEAL GP-HYDRAULIC
AN ATTACHMENT

i02613481 SEBP5476

2795614 CYLINDER GP-HYDRAULIC Parts scheme

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Parts for your 323D LN EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	279-5613	[1]	CYLINDER AS
1A.	279-5609	[1]	BUSHING
2.	106-9595	[1]	STOP
3.	103-8378	[1]	RING-RETAINING
4.	103-8379	[1]	RING
5.	7Y-4622	[1]	LOCKNUT (SPECIAL)
6.	185-0230 J	[2]	RING
7.	9X-3604 J	[1]	SEAL AS
8.	185-0231 J	[1]	RING
9.	185-0592	[1]	PISTON
10.	6I-6784 J	[1]	RING-SEAL
11.	087-5005	[1]	STOP
12.	095-1635 J	[1]	SEAL-O-RING
13.	087-5550 J	[1]	RING-BACKUP
14.	7Y-4631	[1]	RING-RETAINING
15.	6C-6093	[1]	BUSHING
16.	170-9846 J	[1]	SEAL-BUFFER
17.	6C-6088	[1]	HEAD
18.	216-0004 J	[1]	SEAL-U-CUP
19.	7Y-4628 J	[1]	RING (BACKUP)
20.	165-9288 J	[1]	SEAL-LIP TYPE
21.	279-5610	[1]	ROD AS
21A.	279-5609	[1]	BUSHING
22.	7Y-5239 M	[8]	BOLT-SOCKET HEAD (M24X3X100-MM)
23.	095-0929 J	[2]	RING-RETAINING (EXTERNAL)

			AVAILABLE REPAIR KIT(S):
	252-1191 J		KIT-SEAL (BOOM CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP54760611

360-5447: CYLINDER GP-HYDRAULIC

CYLINDER GP-HYDRAULIC

360-5447 CYLINDER GP-HYDRAULIC -VARIABLE ADJUSTABLE BOOM
S/N WNE1-UP; ZMF1-UP; CWG1-UP
160-MM (6.3-IN) BORE X 1050-MM (41.3-IN) STROKE
PART OF 279-8709 CYLINDER & SEAL GP-HYDRAULIC
Type 1
AN ATTACHMENT

i04783800 SEBP5476

3605447 CYLINDER GP-HYDRAULIC Parts scheme

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Parts for your 323D LN EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6C-6088	[1]	HEAD
2.	7Y-4622	[1]	LOCKNUT (SPECIAL)
3.	7Y-4631	[1]	RING-RETAINING
4.	087-5005	[1]	STOP
5.	103-8379	[1]	RING
6.	106-9595	[1]	STOP
7.	165-9288 J	[1]	SEAL-LIP TYPE
8.	170-9846 J	[1]	SEAL-BUFFER
9.	185-0592	[1]	PISTON
10.	247-8829 J	[1]	RING-SEAL
11.	323-3837	[1]	CYLINDER AS-BOOM
11A.	290-9182	[1]	BUSHING
12.	360-5446	[1]	ROD AS
12A.	290-9182	[1]	BUSHING
13.	087-5550 J	[1]	RING-BACKUP
14.	095-0929 J	[2]	RING-RETAINING (EXTERNAL)
15.	095-1635 J	[1]	SEAL-O-RING
16.	103-8378	[1]	RING-RETAINING
17.	185-0230 J	[2]	RING
18.	185-0231 J	[1]	RING
19.	216-0004 J	[1]	SEAL-U-CUP
20.	5M-6213	[1]	PLUG-PIPE (1/4-18-THD)
21.	5M-6214	[1]	PLUG (1/8-27 PTF)
22.	6C-6093	[1]	BUSHING
23.	7Y-4628 J	[1]	RING (BACKUP)
24.	7Y-5239 M	[8]	BOLT-SOCKET HEAD (M24X3X100-MM)
25.	9X-3604 J	[1]	SEAL AS

			AVAILABLE REPAIR KIT(S):
	362-9412 J	[1]	KIT-SEAL (CYLINDER)(VARIABLE ADJUSTABLE BOOM)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

#SEBP54760612

360-5447: CYLINDER GP-HYDRAULIC

CYLINDER GP-HYDRAULIC

i05760962 SEBP5476

For full view, you need register

Parts for your 323D LN EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6C-6088	[1]	HEAD
2.	7Y-4622	[1]	LOCKNUT (SPECIAL)
3.	7Y-4631	[1]	RING-RETAINING
4.	087-5005	[1]	STOP
5.	103-8379	[1]	RING
6.	106-9595	[1]	STOP
7.	165-9288 J	[1]	SEAL-LIP TYPE
8.	372-2151 C	[1]	SEAL-BUFFER
9.	185-0592	[1]	PISTON
10.	247-8829 J	[1]	RING-SEAL
11.	323-3838 C	[1]	CYLINDER AS-HYDRAULIC
11A.	290-9182	[1]	BUSHING
12.	360-5446	[1]	ROD AS
12A.	290-9182	[1]	BUSHING
13.	087-5550 J	[1]	RING-BACKUP
14.	095-0929 J	[2]	RING-RETAINING (EXTERNAL)
15.	095-1635 J	[1]	SEAL-O-RING
16.	103-8378	[1]	RING-RETAINING
17.	185-0230 J	[2]	RING
18.	185-0231 J	[1]	RING
19.	372-2152 C	[1]	SEAL-U-CUP
20.	5M-6213	[1]	PLUG-PIPE (1/4-18-THD)
21.	5M-6214	[1]	PLUG (1/8-27 PTF)
22.	6C-6093	[1]	BUSHING
23.	7Y-4628 J	[1]	RING (BACKUP)
24.	7Y-5239 M	[8]	BOLT-SOCKET HEAD (M24X3X100-MM)
25.	9X-3604 J	[1]	SEAL AS

			AVAILABLE REPAIR KIT(S):
	362-9412 J	[1]	KIT-SEAL (CYLINDER)(VARIABLE ADJUSTABLE BOOM)
	C		CHANGE FROM PREVIOUS TYPE
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

#SEBP54760613

242-6766: CYLINDER GP-STICK

CYLINDER GP-STICK

242-6766 CYLINDER GP-STICK
S/N CWG1-UP
140-MM (5.5-IN) BORE X 1518-MM (59.8-IN) STROKE
PART OF 242-6754 CYLINDER & SEAL GP-STICK
AN ATTACHMENT

i02946680 SEBP5476

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Parts for your 323D LN EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	123-2060 M	[1]	LOCKNUT (M80X2-THD)
2.	158-9064	[1]	PISTON
3.	158-9065 J	[2]	RING
4.	247-8747	[1]	CYLINDER AS
4A.	241-7381	[1]	BUSHING
5.	247-8793	[1]	ROD AS
5A.	241-7381	[1]	BUSHING
6.	179-9667 J	[1]	RING
7.	170-9847 J	[1]	SEAL-BUFFER
8.	087-5431	[1]	STOP
9.	087-5434	[1]	HEAD
10.	087-5436 J	[1]	RING-BACKUP
11.	093-1572	[1]	RING-RETAINING
12.	095-0929	[2]	RING-RETAINING (EXTERNAL)
13.	095-1632 J	[1]	SEAL-O-RING
14.	216-0005 J	[1]	SEAL-U-CUP
15.	096-2665 J	[1]	RING-BACKUP
16.	103-8378	[1]	RING-RETAINING
17.	103-8379	[1]	RING
18.	103-8380	[1]	STOP
19.	114-0757	[1]	BUSHING
20.	165-9289 J	[1]	SEAL-LIP TYPE
21.	247-8791 J	[1]	RING-SEAL
22.	7Y-5215 M	[8]	BOLT-SOCKET HEAD (M24X3X90-MM)
23.	9X-3598 J	[1]	SEAL AS

			AVAILABLE REPAIR KIT(S):
	247-8792 J		KIT-SEAL (STICK CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

#SEBP54760614

148-4644: DRIVE GP-SWING

DRIVE GP-SWING

148-4644 DRIVE GP-SWING -WITHOUT MOTOR
S/N WNE1-UP; ZMF1-UP; CWG1-UP
PART OF 148-4679 DRIVE GP-SWING

i01255064 SEBP5476

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Parts for your 323D LN EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	094-0584	[6]	WASHER (40.3X72X1-MM THK)
2.	094-1509	[3]	SHAFT-PLANETARY
3.	148-4733	[3]	GEAR-PLANETARY (26-TEETH)
4.	114-1581	[1]	SPACER (57.5X74X6-MM THK)
5.	148-4732	[1]	GEAR-SUN (20-TEETH)
6.	093-1729	[2]	RING-RETAINING
7.	148-4632	[1]	GEAR-SUN (23-TEETH)
8.	191-2578	[1]	CARRIER-PLANETARY
9.	7Y-1434	[1]	SPACER (40X69.5X6-MM THK)
10.	148-4637	[1]	CARRIER-PLANETARY
11.	148-4640	[1]	RING-RETAINING
12.	148-4643	[1]	BEARING
13.	095-1022	[1]	BEARING-ROLLER
14.	148-4642	[1]	SEAL-O-RING
15.	227-6228	[1]	CAGE
16.	453-3447 M	[6]	BOLT (M12X1.75X40-MM)
17.	451-2182	[6]	WASHER-HARD (13.5X25.5X3-MM THK)
18.	199-4561	[2]	SEAL-LIP TYPE
19.	148-4636	[1]	SHAFT-PINION
20.	148-4638	[1]	HOUSING
21.	3K-0360	[1]	SEAL-O-RING
22.	6V-7238	[1]	VALVE-SHUTOFF (SWING DRIVE)
23.	148-4634	[3]	SHAFT-PLANETARY
24.	095-0891	[3]	PIN-SPRING
25.	148-4635	[1]	GEAR-RING (73-TEETH)
26.	148-4633	[3]	GEAR-PLANETARY (25-TEETH)
27.	7Y-0252	[6]	BEARING AS-ROLLER
28.	094-0611	[6]	WASHER (47.3X76X1-MM THK)
29.	095-0886	[3]	PIN-SPRING
30.	094-1516	[3]	BEARING-ROLLER
31.	171-9383	[1]	SPACER

	1U-8846 BF		SEALANT-GASKET
	B		USE AS REQUIRED
	F		NOT SHOWN
	M		METRIC PART

#SEBP54760615

148-4679: DRIVE GP-SWING

DRIVE GP-SWING

148-4679 DRIVE GP-SWING -WITH MOTOR
S/N WNE1-UP; ZMF1-UP; CWG1-UP
PART OF 227-6167, 267-6767 POWER TRAIN AR

i02448946 SEBP5476

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Parts for your 323D LN EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	148-4644 Y	[1]	DRIVE GP-SWING (WITHOUT MOTOR)
2.	114-1398	[1]	GAUGE-OIL LEVEL (SWING DRIVE)
3.	114-1399	[1]	PIPE-GAUGE
4.	158-8985 Y	[1]	MOTOR & MTG GP-SWING
5.	227-6221	[1]	BREATHER AS (SWING DRIVE)
5A.	4H-6112	[1]	BREATHER (SWING DRIVE)
5B.	227-6215	[1]	BOSS (1/4-18-THD)
5C.	267-6785	[1]	PIPE

	1U-8846 BF		SEALANT-GASKET
	B		USE AS REQUIRED
	F		NOT SHOWN
	Y		SEPARATE ILLUSTRATION

#SEBP54760616

227-6166: FASTENER GP-SWING & FINAL DR

FASTENER GP-SWING & FINAL DR

227-6166 FASTENER GP-SWING & FINAL DR
S/N WNE1-UP; ZMF1-UP
PART OF 267-6767 POWER TRAIN AR

i02418218 SEBP5476

2276166 FASTENER GP-SWING & FINAL DR Parts scheme

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Parts for your 323D LN EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2Y-5503	[2]	CORK
2.	5D-1026	[1]	CLAMP-BAND
3.	096-4755	[1]	PIN
4.	461-3878 M	[32]	BOLT (M20X2.5X160-MM)
5.	461-3882 M	[12]	BOLT (M24X3X70-MM)
6.	8T-3282	[32]	WASHER-HARD (22X35X3.5-MM THK)
7.	6V-8237	[12]	WASHER (26X44X4-MM THK)
8.	5P-0767 E		HOSE (90-CM)

	1U-8846 BF		SEALANT-GASKET
	B		USE AS REQUIRED
	E		ORDER BY THE CENTIMETER
	F		NOT SHOWN
	M		METRIC PART

#SEBP54760617

227-6168: FASTENER GP-SWING & FINAL DR

FASTENER GP-SWING & FINAL DR

227-6168 FASTENER GP-SWING & FINAL DR
S/N CWG1-UP
PART OF 227-6167 POWER TRAIN AR

i02814752 SEBP5476

2276168 FASTENER GP-SWING & FINAL DR Parts scheme

For full view, you need register

Parts for your 323D LN EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2Y-5503	[2]	CORK
2.	5D-1026	[1]	CLAMP-BAND
3.	096-4755	[1]	PIN
4.	461-3878 M	[32]	BOLT (M20X2.5X160-MM)
5.	461-3882 M	[12]	BOLT (M24X3X70-MM)
6.	8T-3282	[32]	WASHER-HARD (22X35X3.5-MM THK)
7.	6V-8237	[12]	WASHER (26X44X4-MM THK)
8.	5P-0767 E		HOSE (90-CM)

	1U-8846 BF		SEALANT-GASKET
	B		USE AS REQUIRED
	E		ORDER BY THE CENTIMETER
	F		NOT SHOWN
	M		METRIC PART

#SEBP54760618

317-4886: FILTER & LINES GP-HYDRAULIC

FILTER & LINES GP-HYDRAULIC

317-4886 FILTER & LINES GP-HYDRAULIC -FINE FILTRATION
S/N WNE1-UP; ZMF1-UP
PART OF 298-4339 LINES GP-RETURN & FILTER
Type 1
AN ATTACHMENT

i02954902 SEBP5476

3174886 FILTER & LINES GP-HYDRAULIC Parts scheme

For full view, you need register

Parts for your 323D LN EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6V-0852	[1]	CAP-DUST
2.	7K-1181	[2]	STRAP-CABLE
3.	7Y-8487 I	[1]	HOSE AS
4.	8C-3445	[1]	CAP-DUST
5.	164-6874	[1]	FITTING AS-ELBOW (QUICK DISCONNECT, MALE)
	3J-1907	[1]	SEAL-O-RING
	085-7356	[1]	FITTING
6.	250-0728 Y	[1]	FILTER GP-OIL (HYDRAULIC)
7.	288-4526	[1]	PLATE
8.	308-9678	[1]	SUPPORT AS
9.	319-9891 I	[1]	HOSE AS
10.	033-5853	[1]	SEAL-O-RING
11.	148-8345	[1]	CONNECTOR AS
	2M-9780	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-8638	[1]	CONNECTOR
12.	148-8354	[1]	ELBOW AS
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-9002	[1]	ELBOW
13.	148-8365	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	8T-6876	[1]	ELBOW
14.	148-8444	[2]	TEE AS-SWIVEL
			(EACH INCLUDES)
	6V-8398	[2]	SEAL-O-RING
	6V-9837	[1]	TEE-SWIVEL
15.	169-5862	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	8C-6712	[1]	ELBOW
16.	6V-3965	[1]	FITTING (QUICK DISCONNECT)
17.	8C-3446	[1]	VALVE-SAMPLING (HYDRAULIC OIL)
18.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
19.	8T-4186 M	[3]	BOLT (M10X1.5X40-MM)
20.	8T-4195 M	[3]	BOLT (M10X1.5X30-MM)
21.	8T-4223	[4]	WASHER-HARD (13.5X25.5X3-MM THK)
22.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
23.	8T-4244 M	[2]	NUT (M12X1.75-THD)
24.	8T-4908 M	[4]	BOLT (M8X1.25X25-MM)
25.	8T-4956 M	[2]	BOLT (M12X1.75X35-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP54760619

317-4886: FILTER & LINES GP-HYDRAULIC

FILTER & LINES GP-HYDRAULIC

317-4886 FILTER & LINES GP-HYDRAULIC -FINE FILTRATION
S/N WNE1-UP; ZMF1-UP
PART OF 298-4339 LINES GP-RETURN & FILTER
Type 2
AN ATTACHMENT

i04589809 SEBP5476

For full view, you need register

Parts for your 323D LN EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6V-0852	[1]	CAP-DUST
2.	7K-1181	[2]	STRAP-CABLE
3.	7Y-8487 I	[1]	HOSE AS
4.	8C-3445	[1]	CAP-DUST
5.	164-6874	[1]	FITTING AS-ELBOW (QUICK DISCONNECT, MALE)
	3J-1907	[1]	SEAL-O-RING
	085-7356	[1]	FITTING
6.	250-0728 Y	[1]	FILTER GP-OIL (HYDRAULIC)
7.	288-4526	[1]	PLATE
8.	308-9678	[1]	SUPPORT AS
9.	319-9891 I	[1]	HOSE AS
10.	8T-4956 M	[2]	BOLT (M12X1.75X35-MM)
11.	148-8345	[1]	CONNECTOR AS
	2M-9780	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-8638	[1]	CONNECTOR
12.	148-8354	[1]	ELBOW AS
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-9002	[1]	ELBOW
13.	148-8365	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	8T-6876	[1]	ELBOW
14.	148-8444	[2]	TEE AS-SWIVEL
			(EACH INCLUDES)
	6V-8398	[2]	SEAL-O-RING
	6V-9837	[1]	TEE-SWIVEL
15.	169-5862	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	8C-6712	[1]	ELBOW
16.	164-5567 C	[1]	COUPLER AS-QUICK DISCONNECT (MALE)
	6V-3965	[1]	FITTING (QUICK DISCONNECT)
	214-7568	[1]	SEAL-O-RING
17.	321-8649 C	[1]	VALVE AS-FLUID SAMPLING (HYDRAULIC OIL)
	8C-3446	[1]	VALVE-SAMPLING
	214-7566	[1]	SEAL-O-RING
18.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
19.	8T-4186 M	[3]	BOLT (M10X1.5X40-MM)
20.	8T-4195 M	[3]	BOLT (M10X1.5X30-MM)
21.	8T-4223	[4]	WASHER-HARD (13.5X25.5X3-MM THK)
22.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
23.	8T-4244 M	[2]	NUT (M12X1.75-THD)
24.	8T-4908 M	[4]	BOLT (M8X1.25X25-MM)
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

Information:

HYDRAULIC SYSTEM

CYLINDER GP

Special Instruction

Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}

Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}

Troubleshooting Guide for Evaluating Seal Failures on Hydraulic Cylinders for Certain Excavators and Mobile Hydraulic Power Units{5133, 5456, 5457, 5458}
Troubleshooting Guide for Evaluating Seal Failures on Hydraulic Cylinders for Certain Excavators and Mobile Hydraulic Power Units{5133, 5456, 5457, 5458}

Technical Information Bulletin

The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}

Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}
Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}

Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}

Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}

The Bucket Cylinder May Cause Abnormal Noise on 320D and 323D Excavators{5457}
The Bucket Cylinder May Cause Abnormal Noise on 320D and 323D Excavators{5457}

Specifications

Boom Cylinder Lines - Right Hand
320D and 323D Excavators Machine System Specifications

Boom Cylinder Lines - Left Hand
320D and 323D Excavators Machine System Specifications

Bucket Cylinder
320D and 323D Excavators Machine System Specifications

Boom Cylinder
320D and 323D Excavators Machine System Specifications

Bucket Cylinder
320D and 323D Excavators Machine System Specifications

Boom Cylinder
320D and 323D Excavators Machine System Specifications

Boom Lines
320D and 323D Excavators Machine System Specifications

Stick Cylinder
320D and 323D Excavators Machine System Specifications

Boom Cylinder
320D and 323D Excavators Machine System Specifications

Bucket Cylinder
320D and 323D Excavators Machine System Specifications

Boom Lines
320D and 323D Excavators Machine System Specifications

Boom Cylinder Lines - Boom Lowering Control
320D and 323D Excavators Machine System Specifications

Boom Lines - Fore
320D and 323D Excavators Machine System Specifications

Boom Lines
320D and 323D Excavators Machine System Specifications

Stick Cylinder
320D and 323D Excavators Machine System Specifications

Boom Cylinder Lines
320D and 323D Excavators Machine System Specifications

Boom Lines - Coupler Lines for Reach Boom
320D and 323D Excavators Machine System Specifications

Boom Cylinder
320D and 323D Excavators Machine System Specifications

Boom Cylinder Lines
320D and 323D Excavators Machine System Specifications

Boom Lines
320D and 323D Excavators Machine System Specifications

Boom Cylinder Lines
320D and 323D Excavators Machine System Specifications

Stick Cylinder
320D and 323D Excavators Machine System Specifications

Bucket Cylinder
320D and 323D Excavators Machine System Specifications

Stick Cylinder
320D and 323D Excavators Machine System Specifications

Tool Operating Manual

Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}

1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}

Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}

Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}

Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}

Systems Operation

Cylinders (Boom, Stick and Bucket)
320D and 323D Excavators Hydraulic System

Reuse And Salvage Guidelines

Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}

Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}

Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}

Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}

HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}

Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}

Contamination Control Guidelines

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Applied Failure Analysis

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Testing and Adjusting

Cylinder Speed - Check
320D and 323D Excavators Hydraulic System

Cylinder Drift - Check - Loaded Bucket
320D and 323D Excavators Hydraulic System

Cylinder Drift - Check - Empty Bucket
320D and 323D Excavators Hydraulic System

Bench Test Procedures

Disassembly and Assembly

Stick Cylinder - Remove and Install
323D Excavator Machine Systems

Bucket Cylinder - Remove and Install
323D Excavator Machine Systems

Boom Cylinder - Remove and Install
323D Excavator Machine Systems

Service Magazine

Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28

Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2009/01/05

Correct Ring Orientation Provides Smooth Hydraulic Cylinder Operation {5456, 5458}
2009/03/16

A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Service Limit of the Bushings At the Front Linkages Are Now Available on Certain Excavators {5456, 5457, 5458, 6060, 6301, 6302, 6460, 6501, 6502, 6516, 6521, 6535, 6536}
2010/10/12

Improved Seals for Implement Cylinders are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5456, 5457}
2013/01/28

Hydraulic Cylinder Piston Assembly for Certain 320D/320E to 329D/329E Excavators {5456, 5457, 5458}
Hydraulic Cylinder Piston Assembly for Certain 320D/320E to 329D/329E Excavators {5456, 5457, 5458}

New Implement Cylinder Rod Seals are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5456, 5457, 5458}
2014/12/18

New Bucket Cylinder Groups are Now Used on Certain Excavators {5457}
2014/12/09

Caterpillar Parts SIS Catalog 323D LN :

294-8011 CYLINDER GP-COUPLER

335-4973 CYLINDER GP-BOOM

242-6764 CYLINDER GP-BOOM

349-4132 CYLINDER & SEAL GP-STICK

349-4128 CYLINDER & SEAL GP-STICK

341-2809 CYLINDER & SEAL GP-STICK

341-2802 CYLINDER & SEAL GP-STICK

242-6763 CYLINDER & SEAL GP-STICK

360-5447 CYLINDER GP-HYDRAULIC

242-6766 CYLINDER GP-STICK

148-4644 DRIVE GP-SWING

148-4679 DRIVE GP-SWING

227-6166 FASTENER GP-SWING & FINAL DR

227-6168 FASTENER GP-SWING & FINAL DR

317-4886 FILTER & LINES GP-HYDRAULIC

Truck sale:

Caterpillar 323DLN, Construction
- Crawler Excavators
BERGERAT MONNOYEUR ROMANIA
Romania

CATERPILLAR 323DLN 2010
- TRACK EXCAVATORS
BERGERAT MONNOYEUR ROMANIA
Romania

CATERPILLAR 323DLN 2010
- TRACK EXCAVATORS
BERGERAT MONNOYEUR
117 RUE CHARLES MICHELS - ST DENIS -

CATERPILLAR 323DLN 2010
- TRACK EXCAVATORS
BERGERAT MONNOYEUR ROMANIA
Romania

USD $65,716

2009 CAT 323DLN

MAP FOR TRADING
Torino, Italy