1021183 LINES GP-BOOM Part of 1025292 R-Boom Ar listed on Page 261 An Attachment 307-A EXCAVATOR

HYDRAULIC SYSTEM

LINES GP-BOOM

0. 102-1183 LINES GP-B
1. 108-7294 LINES GP-B

LINES GP-STICK

2. 102-1184 LINES GP-S
3. 102-1185 LINES GP-S

LINES GP-AUXILIARY

4. 7I-8455 LINES AR-A
5. 7I-8508 LINES GP-A
6. 7I-8512 LINES GP-A
7. 109-6068 LINES GP-A
8. 109-5980 LINES GP-A
9. 109-5971 LINES GP-A
0. INFORMATION

EXCAVATOR 307-A EXCAVATOR 2PM
307 TRACK-TYPE EXCAVATOR 2PM00001-UP (MACHINE) POWERED BY 4D32 ENGINE XEBP7217 307-A 2PM (1994)

HYDRAULIC SYSTEM

LINES GP-BOOM

102-1183 LINES GP-BOOM

108-7294 LINES GP-BOOM

#XEBP72170170

102-1183: LINES GP-BOOM

LINES GP-BOOM

1021183 LINES GP-BOOM
Part of 1025292 R-Boom Ar listed on Page 261
An Attachment

h41105e XEBP7217

For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	104-8906	[1]	TUBE AS
2.	104-8907	[1]	TUBE AS
3.	108-7126	[1]	TUBE AS
4.	104-8909	[1]	TUBE AS
5.	6V-8398	[4]	SEAL
6.	107-1457	[2]	HOSE AS
7.	104-8920	[1]	ELBOW
8.	4J-5140	[2]	SEAL
9.	8T-6912	[4]	BOLT (50mm LONG)
10.	104-8912	[1]	PIPE AS
11.	7X-0818	[4]	BOLT (45mm LONG)
12.	096-5766	[6]	CLAMP
13.	8T-4182	[11]	BOLT (45mm LONG)
14.	8T-4121	[17]	WASHER
15.	8T-4195	[2]	BOLT (30mm LONG)
16.	104-8913	[1]	SUPPORT AS
17.	104-8914	[1]	SUPPORT AS
18.	093-1291	[5]	CLAMP

#XEBP72170171

108-7294: LINES GP-BOOM

LINES GP-BOOM

1087294 LINES GP-BOOM (HYDRAULIC OFFSET)
Part of 1025331 Boom Ar listed on Page 263
An Attachment

h41214e XEBP7217

For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	108-9012	[1]	TUBE AS
2.	108-9013	[1]	TUBE AS
3.	108-9014	[1]	TUBE AS
4.	108-9015	[1]	TUBE AS
5.	108-9016	[1]	TUBE AS
6.	108-9017	[1]	TUBE AS
7.	108-9018	[2]	HOSE AS
8.	108-9019	[2]	HOSE AS
9.	6V-8398	[12]	SEAL
10.	108-9024	[1]	TUBE AS
11.	4J-5140	[4]	SEAL
12.	8T-7547	[4]	BOLT (30mm LONG)
13.	108-9021	[1]	TUBE AS
14.	7X-0818	[12]	BOLT (45mm LONG)
15.	108-9022	[1]	TUBE AS
16.	108-9023	[1]	TUBE AS
17.	108-9020	[2]	HOSE AS
18.	8T-4182	[14]	BOLT (45mm LONG)
19.	8T-4121	[27]	WASHER
20.	093-1294	[10]	CLAMP
21.	096-5766	[1]	CLAMP
22.	093-1291	[3]	CLAMP
23.		[1]	SUPPORT AS
24.	104-8914	[1]	SUPPORT AS
25.	093-1290	[1]	CLAMP
26.	108-9025	[1]	SUPPORT AS
27.	8T-4195	[4]	BOLT (30mm LONG)
28.	8T-4186	[1]	BOLT (30mm LONG)
29.	108-9026	[1]	SUPPORT AS

#XEBP72170172

102-1184: LINES GP-STICK

LINES GP-STICK

1021184 LINES GP-STICK (R2.21 STICK)
Part of 1025293 R2.21 Stick Ar listed on Page 261
An Attachment

h41085e XEBP7217

For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	108-7428	[2]	HOSE AS
2.	6V-8398	[4]	SEAL
3.	104-8982	[1]	PIPE AS
4.	104-8923	[1]	ELBOW
5.	4J-5140	[2]	SEAL
6.	8T-4177	[4]	BOLT (90mm LONG)
7.	8T-4184	[1]	BOLT (45mm LONG)
8.	8T-4223	[1]	WASHER
9.	093-1291	[1]	CLAMP
10.	108-7346	[1]	SUPPORT AS
11.	8T-4121	[6]	WASHER
12.	8T-4195	[2]	BOLT (30mm LONG)
13.	108-7345	[1]	SUPPORT AS
14.	7X-0818	[4]	BOLT (45mm LONG)

#XEBP72170173

102-1185: LINES GP-STICK

LINES GP-STICK

1021185 LINES GP-STICK (R1.72 STICK)
Part of 1025294 R1.72 Stick Ar listed on Page 262
An Attachment

h41086e XEBP7217

For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	107-1460	[2]	HOSE AS
2.	6V-8398	[4]	SEAL
3.	104-8982	[1]	PIPE AS
4.	104-8923	[1]	ELBOW
5.	4J-5140	[2]	SEAL
6.	8T-4177	[4]	BOLT (90mm LONG)
7.	8T-4184	[1]	BOLT (45mm LONG)
8.	8T-4223	[1]	WASHER
9.	093-1291	[1]	CLAMP
10.	108-7345	[1]	SUPPORT AS
11.	8T-4121	[6]	WASHER
12.	8T-4195	[2]	BOLT (30mm LONG)
13.	108-7346	[1]	SUPPORT AS
14.	7X-0818	[4]	BOLT (45mm LONG)

#XEBP72170174

7I-8455: LINES AR-AUXILIARY HYDRAULIC

LINES AR-AUXILIARY HYDRAULIC

7I8455 LINES AR-AUXILIARY HYDRAULIC (R-BOOM)
An Attachment

XEBP72170174 XEBP7217

For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
7I-8509 Y	[1]	BOOM GP
7I-8508 Y	[1]	LINES GP-AUXILIARY HYDRAULIC
Y		SEPARATE ILLUSTRATION

#XEBP72170175

7I-8508: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

7I8508 LINES GP-AUXILIARY HYDRAULIC (R-BOOM)
Part of 7I8455 Lines Ar listed on Page 160
An Attachment

h41034e XEBP7217

7I8508 LINES GP-AUXILIARY HYDRAULIC Parts scheme

For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	109-5959	[1]	TUBE AS
2.	109-5960	[1]	TUBE AS
3.	109-5961	[1]	TUBE AS
4.	109-5962	[1]	TUBE AS
5.	093-1299	[3]	CLAMP
6.	093-1291	[11]	CLAMP
7.	8T-4182	[17]	BOLT (45mm LONG)
8.	8T-4121	[17]	WASHER
9.	4I-8888	[4]	SEAL
10.	6V-9831	[2]	CAP AS
	6V-8555	[1]	NUT
	6V-9357	[1]	PLUG

#XEBP72170176

7I-8512: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

7I8512 LINES GP-AUXILIARY HYDRAULIC (R1.72 STICK)
An Attachment

h41042e XEBP7217

7I8512 LINES GP-AUXILIARY HYDRAULIC Parts scheme

For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	7I-0082	[2]	HOSE AS
2.	4I-8888	[2]	SEAL

#XEBP72170177

109-6068: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

1096068 LINES GP-AUXILIARY HYDRAULIC (R2.21 STICK)
An Attachment

h39442e XEBP7217

1096068 LINES GP-AUXILIARY HYDRAULIC Parts scheme

For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	7I-0079	[2]	HOSE AS
2.	4I-8888	[2]	SEAL

#XEBP72170178

109-5980: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

1095980 LINES GP-AUXILIARY HYDRAULIC (R1.72 STICK)
An Attachment

h39443e XEBP7217

1095980 LINES GP-AUXILIARY HYDRAULIC Parts scheme

For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	109-5990	[2]	TUBE AS
2.	109-5991	[1]	TUBE AS
3.	4I-8980	[4]	CONNECTOR
4.	3D-2824	[4]	SEAL
5.	4I-8888	[4]	SEAL
6.	7I-1215	[2]	VALVE AS (BALL)
	6I-6916	[1]	HANDLE
7.	093-1299	[8]	CLAMP
8.	8T-4185	[16]	BOLT (50mm LONG)
9.	8T-4121	[16]	WASHER
10.	099-3322	[2]	CAP AS
11.	109-6133	[1]	TUBE AS

#XEBP72170179

109-5971: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

1095971 LINES GP-AUXILIARY HYDRAULIC (COMMON)
Part of 7I8492 Control Ar listed on Page 171
0858724 - Page 202
An Attachment

h49475e XEBP7217

1095971 LINES GP-AUXILIARY HYDRAULIC Parts scheme

For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	107-1415	[2]	HOSE AS
2.	8T-4121	[11]	WASHER
3.	4I-8888	[4]	SEAL
4.	085-8724 Y	[1]	VALVE GP (RELIEF)
5.	4I-6188	[1]	VALVE AS (BALL)
	6I-6915	[1]	HANDLE
6.	7I-8309	[1]	ELBOW
7.	7I-1036	[1]	COUPLING AS
8.	7I-0047	[1]	CONNECTOR
9.	7J-9108	[1]	SEAL
10.	108-7191	[1]	FLANGE
11.	1P-3703	[1]	SEAL
12.	3K-0360	[2]	SEAL
13.	8T-4186	[4]	BOLT (40mm LONG)
14.	8T-6466	[4]	BOLT (60mm LONG)
15.	8T-4178	[3]	BOLT (90mm LONG)
16.	4J-5267	[1]	SEAL
	Y		SEPARATE ILLUSTRATION