5I7040 LINES AR-AUXILIARY HYDRAULIC M-Boom An Attachment 320-A N EXCAVATOR

HYDRAULIC SYSTEM

LINES GP-AUXILIARY

0. 5I-7040 LINES AR-A
1. 7I-8529 LINES GP-A
2. 7I-8533 LINES GP-A
3. 7Y-5718 LINES GP-A
4. 7Y-5719 LINES GP-A

LINES GP-CYLINDER

5. 4I-1002 LINES GP-B
6. 4I-1003 LINES GP-S
7. 4I-1004 LINES GP-S

LINES GP-STICK

8. 087-5466 LINES GP-S
9. 4I-3964 LINES GP-S
0. INFORMATION

EXCAVATOR 320-A N EXCAVATOR 1XM
320, 320L & 320N TRACK-TYPE EXCAVATORS 1XM00001-UP (MACHINE) POWERED BY 3066 ENGINE XEBP7249 320-A N 1XM (1993)

HYDRAULIC SYSTEM

LINES GP-AUXILIARY

5I-7039 LINES AR-AUXILIARY HYDRAULIC

5I-7040 LINES AR-AUXILIARY HYDRAULIC

7I-8529 LINES GP-AUXILIARY HYDRAULIC

7I-8533 LINES GP-AUXILIARY HYDRAULIC

7Y-5718 LINES GP-AUXILIARY HYDRAULIC

#XEBP72490390

5I-7040: LINES AR-AUXILIARY HYDRAULIC

LINES AR-AUXILIARY HYDRAULIC

5I7040 LINES AR-AUXILIARY HYDRAULIC
M-Boom
An Attachment

XEBP72490390 XEBP7249

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Parts for your 320-A N EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
5I-7013 Y	[1]	BOOM GP
7I-8533 Y	[1]	LINES GP
Y		SEPARATE ILLUSTRATION

#XEBP72490391

7I-8529: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

7I8529 LINES GP-AUXILIARY HYDRAULIC
R-Boom
Part of 5I7039 Lines Ar listed on Page 201
An Attachment

h38307e XEBP7249

7I8529 LINES GP-AUXILIARY HYDRAULIC Parts scheme

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Parts for your 320-A N EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5I-7245	[1]	TUBE AS
2.	5I-7246	[1]	TUBE AS
3.	7Y-5786	[1]	TUBE AS
4.	7Y-5787	[1]	TUBE AS
5.	093-1293	[10]	CLIP
6.	8T-4910	[6]	BOLT (60mm LONG)
7.	8T-4223	[10]	WASHER
8.	5K-9090	[2]	SEAL
9.	9S-4183	[2]	PLUG
10.	3D-2824	[2]	SEAL
11.	8T-4648	[4]	BOLT (70mm LONG)

#XEBP72490392

7I-8533: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

7I8533 LINES GP-AUXILIARY HYDRAULIC
M-Boom
Part of 5I7040 Lines Ar listed on Page 201
An Attachment

h38308e XEBP7249

7I8533 LINES GP-AUXILIARY HYDRAULIC Parts scheme

For full view, you need register

Parts for your 320-A N EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5I-7248	[1]	TUBE AS
2.	5I-7249	[1]	TUBE AS
3.	7Y-5786	[1]	TUBE AS
4.	7Y-5787	[1]	TUBE AS
5.	093-1293	[10]	CLIP
6.	8T-4910	[4]	BOLT (60mm LONG)
7.	8T-4223	[10]	WASHER
8.	9S-4183	[2]	PLUG
9.	3D-2824	[2]	SEAL
10.	5K-9090	[2]	SEAL
11.	8T-4648	[6]	BOLT (70mm LONG)

#XEBP72490393

7Y-5718: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

7Y5718 LINES GP-AUXILIARY HYDRAULIC
2 Speed/R-Boom
An Attachment

h38309e XEBP7249

7Y5718 LINES GP-AUXILIARY HYDRAULIC Parts scheme

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Parts for your 320-A N EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7I-8531 C	[1]	TUBE AS
2.	7Y-5789	[1]	TUBE AS
3.	096-1419 C	[5]	CLAMP
4.	4J-5477	[1]	SEAL
5.	8T-4956	[1]	BOLT (35mm LONG)
6.	8T-4223 C	[6]	WASHER
7.	7Y-5805	[1]	CLIP
8.	8T-4910 C	[5]	BOLT (60mm LONG)
	C		INDICATES CHANGE

#XEBP72490394

7Y-5719: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

7Y5719 LINES GP-AUXILIARY HYDRAULIC
2 Speed/M-Boom
An Attachment

h38310e XEBP7249

7Y5719 LINES GP-AUXILIARY HYDRAULIC Parts scheme

For full view, you need register

Parts for your 320-A N EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7I-8538 C	[1]	TUBE AS
2.	7Y-5789	[1]	TUBE AS
3.	4J-5477	[1]	SEAL
4.	096-1419 C	[5]	CLAMP AS
5.	8T-4956	[1]	BOLT (35mm LONG)
6.	8T-4223 C	[6]	WASHER
7.	7Y-5805	[1]	CLIP
8.	8T-4910 C	[5]	BOLT (60mm LONG)
	C		INDICATES CHANGE

#XEBP72490395

4I-1002: LINES GP-BOOM CYLINDER

LINES GP-BOOM CYLINDER

4I1002 LINES GP-BOOM CYLINDER
Part of 4I1876 Cylinder listed on Page 181
An Attachment

h31481e XEBP7249

4I1002 LINES GP-BOOM CYLINDER Parts scheme

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Parts for your 320-A N EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-1160	[16]	BOLT
2.	4I-3616	[1]	TUBE AS
3.	095-1597	[4]	SEAL
4.	4I-3617	[1]	TUBE AS
5.	4I-3620	[2]	SUPPORT AS
6.	4I-3622	[4]	BOLT
7.	096-4415	[4]	WASHER
8.	4I-3621	[2]	SUPPORT AS
9.	6I-6972	[2]	BOLT
10.	095-0818	[2]	WASHER
11.	094-1920	[4]	CLAMP
12.	6I-6973	[4]	CONNECTOR
13.	095-1592	[4]	SEAL
14.	4I-3619	[1]	TUBE AS
15.	4I-3618	[1]	TUBE AS

#XEBP72490396

4I-1003: LINES GP-STICK CYLINDER

LINES GP-STICK CYLINDER

4I1003 LINES GP-STICK CYLINDER
R-Boom
Part of 4I1873 Cylinder listed on Page 181
An Attachment

h39672e XEBP7249

4I1003 LINES GP-STICK CYLINDER Parts scheme

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Parts for your 320-A N EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-0343	[8]	BOLT (55mm LONG)
2.	111-1132	[1]	TUBE AS
3.	096-4480	[1]	CLAMP
4.	6V-7673	[1]	BOLT (50mm LONG)
5.	095-0817	[1]	WASHER
6.	096-6223	[1]	CONNECTOR
7.	095-1596	[1]	SEAL
8.	099-5565	[1]	SUPPORT AS
9.	095-1600	[2]	SEAL
10.	096-4445	[1]	ELBOW
11.	4I-3622	[2]	BOLT
12.	096-4415	[2]	WASHER
13.	4I-3635	[1]	SUPPORT AS
14.	6I-6973	[1]	CONNECTOR
15.	095-1592	[1]	SEAL

#XEBP72490397

4I-1004: LINES GP-STICK CYLINDER

LINES GP-STICK CYLINDER

4I1004 LINES GP-STICK CYLINDER
M-Boom
Part of 4I1874 Cylinder listed on Page 182
An Attachment

h38493e XEBP7249

4I1004 LINES GP-STICK CYLINDER Parts scheme

For full view, you need register

Parts for your 320-A N EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-0343	[8]	BOLT (55mm LONG)
2.	111-1133	[1]	TUBE AS
3.	096-4480	[1]	CLAMP
4.	6V-7673	[1]	BOLT (50mm LONG)
5.	095-0817	[1]	WASHER
6.	096-6223	[1]	CONNECTOR
7.	095-1596	[1]	SEAL
8.	099-5565	[1]	SUPPORT AS
9.	095-1600	[2]	SEAL
10.	096-4445	[1]	ELBOW
11.	4I-3622	[2]	BOLT
12.	096-4415	[2]	WASHER
13.	4I-3635	[1]	SUPPORT AS
14.	6I-6973	[1]	CONNECTOR
15.	095-1592	[1]	SEAL

#XEBP72490398

087-5466: LINES GP-STICK

LINES GP-STICK

0875466 LINES GP-STICK
R-2.9B Stick
Part of 0873697 R2.9B Stick Ar listed on Page 408
An Attachment

h36089e XEBP7249

For full view, you need register

Parts for your 320-A N EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-5556	[2]	HOSE AS
	5P-0200 E		HOSE (147cm)
	5P-1027	[2]	SLEEVE
	6V-0745 E		GUARD (203cm)
	7X-1451	[2]	STEM AS (STRAIGHT)
2.	6V-9746	[2]	SEAL
	E		ORDER BY THE CENTIMETER

#XEBP72490399

4I-3964: LINES GP-STICK

LINES GP-STICK

4I3964 LINES GP-STICK
R-2.5B Stick
Part of 0873707 R2.5B Stick Ar listed on Page 409
An Attachment

h36090e XEBP7249

For full view, you need register

Parts for your 320-A N EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6V-9746	[2]	SEAL
2.	7I-7322	[2]	HOSE AS
	5P-0200 E		HOSE (126cm)
	5P-1027	[2]	SLEEVE
	6V-0756 E		GUARD (169cm)
	7X-1451	[1]	STEM AS (STRAIGHT)
	7X-1467	[1]	STEM AS (45 deg.)
	E		ORDER BY THE CENTIMETER