259-7631 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS S/N BYM1-UP PART OF 259-7465 VALVE GP-CONTROL ALSO AN ATTACHMENT 323D L

HYDRAULIC SYSTEM

VALVE GP-CONTROL

0. 259-7631 VALVE GP-C
1. 269-0045 VALVE GP-C
2. 285-1339 VALVE GP-C
3. 285-1340 VALVE GP-C
4. 285-1375 VALVE GP-C
5. 285-1531 VALVE GP-C
6. 291-1752 VALVE GP-C
7. 308-4745 VALVE GP-C
8. 308-4747 VALVE GP-C

VALVE GP-FLOW CONTROL

9. 201-9236 VALVE GP-F
0. INFORMATION

EXCAVATOR 323D L EXCAVATOR BYM
323D L Excavator BYM00001-UP (MACHINE) POWERED BY C6.4 Engine SEBP4943 323D L BYM (2007)

HYDRAULIC SYSTEM

VALVE GP-CONTROL

259-7378 VALVE GP-CONTROL

259-7465 VALVE GP-CONTROL

259-7631 VALVE GP-CONTROL

269-0045 VALVE GP-CONTROL

285-1339 VALVE GP-CONTROL

285-1340 VALVE GP-CONTROL

#SEBP49430480

259-7631: VALVE GP-CONTROL

VALVE GP-CONTROL

259-7631 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N BYM1-UP
PART OF 259-7465 VALVE GP-CONTROL
ALSO AN ATTACHMENT

i02386173 SEBP4943

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Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6E-2271	[10]	RETAINER
2.	352-7057	[3]	SPRING-RETURN
3.	352-7058	[1]	SPRING-RETURN
4.	352-7059	[1]	SPRING-RETURN
5.	153-5276 M	[5]	BOLT-SPECIAL (M10X1.5X82-MM)
	M		METRIC PART

#SEBP49430481

269-0045: VALVE GP-CONTROL

VALVE GP-CONTROL

269-0045 VALVE GP-CONTROL -AUXILIARY
S/N BYM1-UP
PART OF 255-5713 VALVE & MTG GP-CONTROL
AN ATTACHMENT

i02400491 SEBP4943

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Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	158-8159	[1]	HOUSING
2.	153-5242	[1]	VALVE GP-CONTROL (AUXILIARY)
	6E-2271	[2]	RETAINER
	104-7293	[1]	SPRING
	153-5276 M	[1]	BOLT-SPECIAL (M10X1.5X82-MM)
3.	6E-2274	[1]	COVER
4.	4J-8998	[2]	SEAL-O-RING
5.	1P-3702	[4]	SEAL-RECTANGULAR
6.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
7.	8T-4195 M	[12]	BOLT (M10X1.5X30-MM)
8.	255-5661 Y	[2]	VALVE GP-RELIEF (LINE)
9.	6V-5597	[2]	SEAL-O-RING
10.	6E-5731	[1]	VALVE (LOAD CHECK)
11.	4K-1388	[1]	SEAL-O-RING
12.	6E-5730	[1]	PLUG AS
13.	7I-1248	[1]	SPRING
14.	171-0150	[2]	COVER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP49430482

285-1339: VALVE GP-CONTROL

VALVE GP-CONTROL

285-1339 VALVE GP-CONTROL
S/N BYM1-UP
PART OF 285-1323 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT

i02643287 SEBP4943

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Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4T-3148	[3]	SPRING
2.	6E-2274	[5]	COVER
3.	6E-5169	[1]	SPRING
4.	6E-5643	[3]	VALVE (LOAD CHECK)
5.	7I-1248	[1]	SPRING
6.	121-1491 Y	[1]	VALVE GP-SOLENOID (STRAIGHT TRAVEL)
7.	153-5288	[1]	SPRING
8.	153-5289	[1]	GUIDE
9.	153-5290	[2]	PLUG
10.	153-5291	[1]	CONNECTOR
11.	153-5292	[1]	VALVE-CHECK
12.	153-5293	[1]	SPRING
13.	153-5295 Y	[1]	VALVE GP-PRIORITY (SWING)
14.	153-5298	[1]	SLEEVE
15.	153-5299	[1]	VALVE
16.	153-5306	[1]	SPRING
17.	153-5309	[1]	SLEEVE
18.	153-5311	[1]	SPRING
19.	158-8150	[1]	VALVE GP-UNLOADING
20.	158-8159	[4]	HOUSING
21.	158-8206	[1]	HOUSING
22.	158-8207	[1]	STOPPER
23.	165-9595	[1]	COVER
24.	201-9263	[2]	PLUG
25.	222-4737	[3]	PLUG AS
			(EACH INCLUDES)
	4J-7533	[1]	SEAL-O-RING
	9S-4180	[1]	PLUG
26.	236-6419	[1]	PLUG
27.	236-6421	[1]	PLUG
28.	239-8774 Y	[1]	VALVE GP-RELIEF (MAIN, HEAVY LIFT)
29.	250-2446	[1]	PLUG
30.	250-2447	[1]	PLUG
31.	255-5661 Y	[1]	VALVE GP-RELIEF (LINE)
32.	285-1340 Y	[1]	VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)
33.	264-9961	[1]	PLUG
34.	095-1575	[1]	SEAL-O-RING
35.	095-1590	[3]	SEAL-O-RING
36.	095-1603	[1]	SEAL-O-RING
37.	095-1778	[1]	RING-BACKUP
38.	095-1787	[3]	RING-BACKUP
39.	103-8173	[1]	SEAL-O-RING
40.	103-8177	[1]	ADAPTER
41.	123-2485	[1]	PLUG
42.	2M-9780	[1]	SEAL-O-RING
43.	3J-1907	[1]	SEAL-O-RING
44.	4I-3569	[1]	RING-BACKUP
45.	4I-6397	[3]	RING-BACKUP
46.	4J-5309	[1]	SEAL-O-RING
47.	4T-5074	[1]	RING-BACKUP
48.	6E-3653	[1]	PLUG
49.	6E-5731	[1]	VALVE (LOAD CHECK)
50.	6V-3922	[3]	SEAL-O-RING
51.	6V-5393	[1]	SEAL-O-RING
52.	6V-5556	[1]	SEAL-O-RING
53.	6V-5597	[9]	SEAL-O-RING
54.	7I-2272 M	[2]	BOLT (M5X0.8X12-MM)
55.	7M-8485	[2]	SEAL-O-RING
56.	7X-2621 M	[1]	BOLT (M10X1.5X12-MM)
57.	7Y-5219	[1]	SEAL-O-RING
58.	8T-4121	[24]	WASHER-HARD (11X21X2.5-MM THK)
59.	8T-4195 M	[20]	BOLT (M10X1.5X30-MM)
60.	8T-6685 M	[4]	BOLT (M10X1.5X110-MM)
61.	8T-6759	[2]	PLUG-PIPE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP49430483

285-1340: VALVE GP-CONTROL

VALVE GP-CONTROL

285-1340 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N BYM1-UP
PART OF 285-1339 VALVE GP-CONTROL
ALSO AN ATTACHMENT

i02643398 SEBP4943

For full view, you need register

Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2S-2596	[1]	SPRING
2.	6E-2163	[1]	VALVE-CHECK
3.	6E-2271	[8]	RETAINER
4.	104-7293	[2]	SPRING
5.	104-7294	[1]	SPRING
6.	104-7296	[1]	SPRING
7.	Z	[1]	STEM-TRAVEL
8.	Z	[1]	STEM-STRAIGHT TRAVEL
9.	Z	[1]	PISTON
10.	Z	[1]	GUIDE
11.	Z	[1]	VALVE AS
12.	Z	[1]	BODY-VALVE
13.	Z	[1]	STEM-STICK
14.	Z	[1]	STEM
15.	Z	[1]	STEM-BOOM 2
16.	153-5276 M	[4]	BOLT-SPECIAL (M10X1.5X82-MM)
17.	Z		STEM-SWING
18.	3K-0360	[1]	SEAL-O-RING
	M		METRIC PART
	Z		NOT SERVICED SEPARATELY

#SEBP49430484

285-1375: VALVE GP-CONTROL

VALVE GP-CONTROL

285-1375 VALVE GP-CONTROL -2-PUMP, 1-WAY FLOW
S/N BYM1-UP
PART OF 291-8632 VALVE & MTG GP-CONTROL
AN ATTACHMENT

i02686880 SEBP4943

For full view, you need register

Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-4195 M	[12]	BOLT (M10X1.5X30-MM)
2.	4J-8998	[2]	SEAL-O-RING
3.	6E-2274	[1]	COVER
4.	6E-5731	[1]	VALVE (LOAD CHECK)
5.	7I-1248	[1]	SPRING
6.	171-0150	[2]	COVER
7.	236-6419	[1]	PLUG
8.	244-8400 Y	[1]	VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)
9.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
10.	095-1590	[1]	SEAL-O-RING
11.	095-1787	[1]	RING-BACKUP
12.	158-8159	[1]	HOUSING
13.	1P-3702	[4]	SEAL-RECTANGULAR
14.	6E-4816 Y	[2]	PLUG GP-CONTROL VALVE
15.	6V-5597	[2]	SEAL-O-RING
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP49430485

285-1531: VALVE GP-CONTROL

VALVE GP-CONTROL

285-1531 VALVE GP-CONTROL -MEDIUM PRESSURE
S/N BYM1-UP
PART OF 260-8015 LINES GP-FRONT
FIELD REPLACEMENT FOR @@@@@232-4103@@@@@
AN ATTACHMENT

i02753370 SEBP4943

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Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	170-0848	[1]	MANIFOLD AS (OUTLET)
2.	261-2445	[1]	VALVE AS-RELIEF (MAIN)
3.	261-2452	[1]	MOUNTING GP-VALVE
4.	285-1777	[2]	VALVE GP-RELIEF (230-BAR (3336-PSI))
			-OR-
	260-3003 A	[2]	VALVE GP-RELIEF (160-BAR (2321-PSI))
			(OPTIONAL SERVICE REPLACEMENT)
			-OR-
	309-9941 A	[2]	VALVE GP-RELIEF (80-BAR (1160-PSI))
			(OPTIONAL SERVICE REPLACEMENT)
	A		NOT PART OF THIS GROUP

#SEBP49430486

291-1752: VALVE GP-CONTROL

VALVE GP-CONTROL

291-1752 VALVE GP-CONTROL -DOUBLE MEDIUM PRESSURE
S/N BYM1-UP
PART OF 290-3721 LINES GP-FRONT
AN ATTACHMENT

i03117985 SEBP4943

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Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	170-0848	[1]	MANIFOLD AS (OUTLET)
2.	174-2429	[1]	KIT-INSTALLATION
			(INCLUDES 6 NUTS, 6 WASHERS, 6 STAY BOLTS & 21 O-RINGS)
3.	261-2445	[1]	VALVE AS-RELIEF (MAIN)
4.	291-2322	[1]	VALVE GP-CONTROL (TILT)
4A.	291-2322	[1]	VALVE GP-CONTROL (ROTATE)

#SEBP49430487

308-4745: VALVE GP-CONTROL

VALVE GP-CONTROL

308-4745 VALVE GP-CONTROL
S/N BYM174-UP
PART OF 308-4747 VALVE GP-CONTROL
AN ATTACHMENT

i03018339 SEBP4943

For full view, you need register

Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	104-7293	[1]	SPRING
2.	153-5276 M	[1]	BOLT-SPECIAL (M10X1.5X82-MM)
3.	6E-2271	[2]	RETAINER

			PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
	M		METRIC PART

#SEBP49430488

308-4747: VALVE GP-CONTROL

VALVE GP-CONTROL

308-4747 VALVE GP-CONTROL
S/N BYM174-UP
PART OF 305-4647 VALVE & MTG GP-IMPLEMENT CONT
AN ATTACHMENT

i03018335 SEBP4943

For full view, you need register

Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4J-8998	[2]	SEAL-O-RING
3.	6E-2274	[1]	COVER
4.	6E-4816 Y	[1]	PLUG GP-CONTROL VALVE
5.	6E-5731	[1]	VALVE (LOAD CHECK)
6.	7I-1248	[1]	SPRING
7.	158-8159	[1]	HOUSING
8.	236-6419	[1]	PLUG
9.	255-5661 Y	[1]	VALVE GP-RELIEF (LINE)
10.	308-4745 Y	[1]	VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)
12.	095-1590	[1]	SEAL-O-RING
13.	095-1787	[1]	RING-BACKUP
14.	171-0150	[2]	COVER
15.	1P-3702	[4]	SEAL-RECTANGULAR
16.	6V-5597	[2]	SEAL-O-RING
17.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
18.	8T-4195 M	[12]	BOLT (M10X1.5X30-MM)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP49430489

201-9236: VALVE GP-FLOW CONTROL

VALVE GP-FLOW CONTROL

201-9236 VALVE GP-FLOW CONTROL -BOOM FLOAT, PILOT OIL
S/N BYM1-UP
PART OF 260-7969 LINES GP-PILOT
AN ATTACHMENT

i02280962 SEBP4943

2019236 VALVE GP-FLOW CONTROL Parts scheme

For full view, you need register

Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6I-6904	[1]	CONNECTOR
2.	095-1582	[1]	SEAL-O-RING
3.	6I-6905	[1]	BODY
4.	099-0365	[2]	SPRING
5.	5I-6881	[1]	PLUNGER AS
6.	6I-6907	[1]	SLEEVE
7.	095-1522	[2]	SEAL-O-RING
8.	6V-8754	[1]	RING-RETAINING

Information:

HYDRAULIC SYSTEM

VALVE GP-CONTROL

Operation and Maintenance Manual

SmartBoom Operation - If Equipped
323D Excavator

VA Boom Controls - If Equipped
323D Excavator

SmartBoom Control - If Equipped
323D Excavator

Special Instruction

Master Guide for Field Installation of 315-6127 Single Function Control Arrangement {1408, 5051, 5057, 5059}
Master Guide for Field Installation of 315-6127 Single Function Control Arrangement {1408, 5051, 5057, 5059}

Installation Procedure for 255-5713 Control Valve and Mounting Gp {5051}
Installation Procedure for 255-5713 Control Valve and Mounting Gp {5051}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE SPOOL OF THE STICK REGENERATION VALVE ON CERTAIN LISTED EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SPOOL OF THE STICK REGENERATION VALVE ON CERTAIN LISTED EXCAVATORS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Control Valve (Boom Lowering)
320D and 323D Excavators Machine System Specifications

Control Valve - Boom Cylinder Load
320D and 323D Excavators Machine System Specifications

Control Valve (Stick Lowering)
320D and 323D Excavators Machine System Specifications

Pilot Valve (Joystick)
320D and 323D Excavators Machine System Specifications

Control Valve (Auxiliary)
320D and 323D Excavators Machine System Specifications

Main Control Valve
320D and 323D Excavators Machine System Specifications

Control Valve
320D and 323D Excavators Machine System Specifications

Tool Operating Manual

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}

Service Letter-China

Service Letter-Asia

Systems Operation

Pilot Valve (Joystick)
320D and 323D Excavators Hydraulic System

Main Control Valve
320D and 323D Excavators Hydraulic System

Solenoids
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

Service Letter-APD

Testing and Adjusting

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

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

Troubleshooting

MID 039 - CID 0598 - FMI 03
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0598 - FMI 05
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0598 - FMI 06
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

Disassembly and Assembly

Main Control Valve - Disassemble
323D Excavator Machine Systems

Main Control Valve - Assemble
323D Excavator Machine Systems

Main Control Valve - Remove
323D Excavator Machine Systems

Main Control Valve - Install
323D Excavator Machine Systems

Service Magazine

A New Tool is Available to Test and Adjust the Setting of the Main Relief Valve and the Line Relief Valves for Certain Excavators {0784, 5051, 5069, 5117}
2010/02/19

A New Spool is Available to Prevent Thermal Shock of the Stick Regeneration Valve on Certain Excavators {5051}
2011/02/21

Improvements to the Operation of the Control Valve Group for Certain Excavators and Mobile Hydraulic Power Units Equipped with a Universal Quick Coupler (CW/CWAC) {5051, 5057}
2012/09/28