282-5626 LINES GP-AUXILIARY HYDRAULIC -BOOM S/N LKA1-UP PART OF 321-0519 LINES AR-AUXILIARY HYDRAULIC Type 1 FOR USE WITH @@@@@316-3790@@@@@ AN ATTACHMENT 311D LRR

HYDRAULIC SYSTEM

LINES GP-AUXILIARY

0. 282-5626 LINES GP-A
1. 282-5626 LINES GP-A
2. 282-5627 LINES GP-A
3. 288-7396 LINES GP-A
4. 288-7397 LINES GP-A
5. 288-7400 LINES GP-A
6. 288-7401 LINES GP-A
7. 288-7665 LINES GP-A
8. 288-7665 LINES GP-A

LINES GP-CYLINDER

9. 179-7602 LINES GP-B
0. INFORMATION

EXCAVATOR 311D LRR EXCAVATOR LKA
311D LRR Excavator LKA00001-UP (MACHINE) POWERED BY C4.2 Engine SEBP5454 311D LRR LKA (2009)

HYDRAULIC SYSTEM

LINES GP-AUXILIARY

282-5625 LINES GP-AUXILIARY HYDRAULIC

282-5626 LINES GP-AUXILIARY HYDRAULIC

282-5627 LINES GP-AUXILIARY HYDRAULIC

288-7396 LINES GP-AUXILIARY HYDRAULIC

#SEBP54540440

282-5626: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

282-5626 LINES GP-AUXILIARY HYDRAULIC -BOOM
S/N LKA1-UP
PART OF 321-0519 LINES AR-AUXILIARY HYDRAULIC
Type 1
FOR USE WITH @@@@@316-3790@@@@@
AN ATTACHMENT

i02877062 SEBP5454

2825626 LINES GP-AUXILIARY HYDRAULIC Parts scheme

For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-1674	[2]	CLIP
2.	177-2653 Y	[1]	VALVE GP-RELIEF (LINE)
3.	179-5254	[1]	PLATE
4.	253-6276	[2]	PLATE
5.	278-6641 I	[1]	HOSE AS
6.	282-5841	[1]	SUPPORT AS
7.	328-4912	[1]	TUBE AS
8.	328-4917	[1]	TUBE AS
9.	294-6534 I	[1]	HOSE AS
10.	302-9203	[1]	BLOCK
11.	316-3912	[1]	TUBE AS
12.	316-3913	[1]	SUPPORT AS
13.	093-1292	[1]	CLAMP
14.	099-8232	[1]	SEAL-O-RING
15.	101-7404 M	[4]	BOLT-SOCKET HEAD (M10X1.5X30-MM)
16.	148-8347	[1]	ELBOW AS
	3D-2824	[1]	SEAL-O-RING
	6V-9007	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
17.	1P-3703	[1]	SEAL-RECTANGULAR
18.	6V-9746	[7]	SEAL-O-RING
19.	7X-2549 M	[4]	BOLT (M12X1.75X100-MM)
20.	7Y-4868	[12]	CLIP
21.	8T-4139 M	[1]	BOLT (M12X1.75X30-MM)
22.	8T-4176 M	[4]	BOLT (M12X1.75X90-MM)
23.	8T-4184 M	[8]	BOLT (M12X1.75X45-MM)
24.	8T-4192 M	[2]	BOLT (M12X1.75X25-MM)
25.	8T-4223	[18]	WASHER-HARD (13.5X25.5X3-MM THK)
26.	8T-4910 M	[1]	BOLT (M12X1.75X60-MM)
27.	8T-4956 M	[4]	BOLT (M12X1.75X35-MM)
28.	8T-5412 M	[2]	BOLT (M12X1.75X140-MM)
29.	262-2603	[4]	SPACER (13.5X30X16-MM THK)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP54540441

282-5626: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

282-5626 LINES GP-AUXILIARY HYDRAULIC -BOOM
S/N LKA1-UP
PART OF 321-0519 LINES AR-AUXILIARY HYDRAULIC
Type 2
FOR USE WITH @@@@@316-3790@@@@@
AN ATTACHMENT

i05755340 SEBP5454

For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-1674	[2]	CLIP
2.	177-2653 Y	[1]	VALVE GP-RELIEF (LINE)
3.	179-5254	[1]	PLATE
4.	253-6276	[2]	PLATE
5.	278-6641 I	[1]	HOSE AS
6.	C	[1]	PLATE
7.	328-4912	[1]	TUBE AS
8.	328-4917	[1]	TUBE AS
9.	294-6534 I	[1]	HOSE AS
10.	302-9203	[1]	BLOCK
11.	316-3912	[1]	TUBE AS
12.	316-3913	[1]	SUPPORT AS
13.	093-1292	[1]	CLAMP
14.	099-8232	[1]	SEAL-O-RING
15.	101-7404 M	[4]	BOLT-SOCKET HEAD (M10X1.5X30-MM)
16.	148-8347	[1]	ELBOW AS
	3D-2824	[1]	SEAL-O-RING
	6V-9007	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
17.	1P-3703	[1]	SEAL-RECTANGULAR
18.	6V-9746	[7]	SEAL-O-RING
19.	7X-2549 M	[4]	BOLT (M12X1.75X100-MM)
20.	7Y-4868	[12]	CLIP
21.	8T-4139 CM	[5]	BOLT (M12X1.75X30-MM)
22.	8T-4176 M	[4]	BOLT (M12X1.75X90-MM)
23.	8T-4184 CM	[4]	BOLT (M12X1.75X45-MM)
24.	8T-4192 M	[2]	BOLT (M12X1.75X25-MM)
25.	8T-4223 C	[22]	WASHER-HARD (13.5X25.5X3-MM THK)
26.	8T-4910 M	[1]	BOLT (M12X1.75X60-MM)
27.	8T-4956 M	[4]	BOLT (M12X1.75X35-MM)
28.	8T-5412 M	[2]	BOLT (M12X1.75X140-MM)
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP54540442

282-5627: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

282-5627 LINES GP-AUXILIARY HYDRAULIC -BOOM, MEDIUM PRESSURE
S/N LKA1-UP
PART OF 321-0520 LINES AR-AUXILIARY HYDRAULIC
FOR USE WITH @@@@@316-3790@@@@@
AN ATTACHMENT

i02796468 SEBP5454

2825627 LINES GP-AUXILIARY HYDRAULIC Parts scheme

For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	149-1738	[6]	CLIP
2.	153-8867	[4]	CLIP
3.	193-6606	[1]	PLATE
4.	282-5527	[2]	SUPPORT AS
5.	282-5528	[2]	CLIP AS
6.	282-5711	[1]	SUPPORT AS
7.	316-3871	[1]	TUBE AS
8.	282-5779	[1]	TUBE AS
9.	316-3872	[1]	TUBE AS
10.	093-1291	[2]	CLAMP
11.	6V-8398	[4]	SEAL-O-RING
12.	7J-9108	[1]	SEAL-O-RING
13.	7X-2549 M	[2]	BOLT (M12X1.75X100-MM)
14.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
15.	8T-4133 M	[2]	NUT (M10X1.5-THD)
16.	8T-4139 M	[10]	BOLT (M12X1.75X30-MM)
17.	8T-4176 M	[2]	BOLT (M12X1.75X90-MM)
18.	8T-4185 M	[2]	BOLT (M10X1.5X50-MM)
19.	8T-4223	[18]	WASHER-HARD (13.5X25.5X3-MM THK)
20.	8T-4910 M	[4]	BOLT (M12X1.75X60-MM)
	M		METRIC PART

#SEBP54540443

288-7396: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

288-7396 LINES GP-AUXILIARY HYDRAULIC -STICK, HIGH PRESSURE
S/N LKA1-UP
PART OF 346-4558, 346-4561, 346-4562 OPTION AR-LINKAGE
FOR USE WITH 2.8-M (9.2-FT) STICK
AN ATTACHMENT

i02795422 SEBP5454

2887396 LINES GP-AUXILIARY HYDRAULIC Parts scheme

For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	101-7403 M	[4]	BOLT-SOCKET HEAD (M10X1.5X80-MM)
2.	102-1279 I	[2]	HOSE AS
3.	282-5894 Y	[2]	VALVE GP-MANUAL (AUXILIARY, SHUTOFF)
4.	288-7688	[2]	TUBE AS
5.	288-7690	[4]	CLIP AS
6.	1P-3703	[2]	SEAL-RECTANGULAR
7.	6V-9746	[2]	SEAL-O-RING
8.	7Y-4868	[4]	CLIP
9.	8T-4195 M	[8]	BOLT (M10X1.5X30-MM)
10.	8T-4223	[8]	WASHER-HARD (13.5X25.5X3-MM THK)
11.	8T-4896	[4]	WASHER-HARD (10.2X18.5X2.5-MM THK)
12.	8T-4910 M	[8]	BOLT (M12X1.75X60-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP54540444

288-7397: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

288-7397 LINES GP-AUXILIARY HYDRAULIC -STICK, MEDIUM PRESSURE
S/N LKA1-UP
PART OF 346-4558, 346-4561, 346-4562 OPTION AR-LINKAGE
FOR USE WITH 2.8-M (9.2-FT) STICK
AN ATTACHMENT

i02795424 SEBP5454

2887397 LINES GP-AUXILIARY HYDRAULIC Parts scheme

For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6C-6760	[2]	MANIFOLD
2.	149-1738	[8]	CLIP
3.	250-1440	[2]	ADAPTER AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	7X-3164	[1]	ADAPTER-SWIVEL
4.	282-5755 I	[2]	HOSE AS
5.	288-7692	[2]	TUBE AS
6.	288-7693	[2]	PLATE
7.	288-7694	[4]	SUPPORT AS
8.	6V-8398	[4]	SEAL-O-RING
9.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
10.	8T-4136 M	[4]	BOLT (M10X1.5X25-MM)
11.	8T-4139 M	[8]	BOLT (M12X1.75X30-MM)
12.	8T-4185 M	[4]	BOLT (M10X1.5X50-MM)
13.	8T-4192 M	[8]	BOLT (M12X1.75X25-MM)
14.	8T-4223	[16]	WASHER-HARD (13.5X25.5X3-MM THK)
15.	105-3479 JM	[4]	BOLT-SOCKET HEAD (M10X1.5X90-MM)
16.	8T-4648 JM	[8]	BOLT (M12X1.75X70-MM)
17.	8T-7971 J	[8]	WASHER-HARD (13.5X25.5X5-MM THK)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	J		WHEN USED WITH AUXILIARY HYDRAULIC LINES GROUP (HIGH PRESSURE)
	M		METRIC PART

#SEBP54540445

288-7400: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

288-7400 LINES GP-AUXILIARY HYDRAULIC -STICK, HIGH PRESSURE
S/N LKA1-UP
PART OF 349-6614 LINKAGE AR, 346-4564, 346-4565, 346-4566, 346-4567 OPTION AR-LINKAGE
FOR USE WITH 2.25-M (7.4-FT) STICK
AN ATTACHMENT

i02795426 SEBP5454

2887400 LINES GP-AUXILIARY HYDRAULIC Parts scheme

For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	101-7403 M	[4]	BOLT-SOCKET HEAD (M10X1.5X80-MM)
2.	237-3227 I	[2]	HOSE AS
3.	282-5894 Y	[2]	VALVE GP-MANUAL (AUXILIARY, SHUTOFF)
4.	288-7690	[4]	CLIP AS
5.	302-9321	[2]	TUBE AS
6.	1P-3703	[2]	SEAL-RECTANGULAR
7.	6V-9746	[2]	SEAL-O-RING
8.	7Y-4868	[4]	CLIP
9.	8T-4195 M	[8]	BOLT (M10X1.5X30-MM)
10.	8T-4223	[8]	WASHER-HARD (13.5X25.5X3-MM THK)
11.	8T-4896	[4]	WASHER-HARD (10.2X18.5X2.5-MM THK)
12.	8T-4910 M	[8]	BOLT (M12X1.75X60-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP54540446

288-7401: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

288-7401 LINES GP-AUXILIARY HYDRAULIC -STICK, MEDIUM PRESSURE
S/N LKA1-UP
PART OF 346-4560, 346-4566, 346-4567, 350-3224, 367-8694 OPTION AR-LINKAGE
FOR USE WITH 2.25-M (7.4-FT) STICK
AN ATTACHMENT

i02795427 SEBP5454

2887401 LINES GP-AUXILIARY HYDRAULIC Parts scheme

For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6C-6760	[2]	MANIFOLD
2.	149-1738	[8]	CLIP
3.	250-1440	[2]	ADAPTER AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	7X-3164	[1]	ADAPTER-SWIVEL
4.	288-7693	[2]	PLATE
5.	288-7694	[4]	SUPPORT AS
6.	302-9356	[2]	TUBE AS
7.	302-9509 I	[2]	HOSE AS
8.	6V-8398	[4]	SEAL-O-RING
9.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
10.	8T-4136 M	[4]	BOLT (M10X1.5X25-MM)
11.	8T-4139 M	[8]	BOLT (M12X1.75X30-MM)
12.	8T-4185 M	[4]	BOLT (M10X1.5X50-MM)
13.	8T-4192 M	[8]	BOLT (M12X1.75X25-MM)
14.	8T-4223	[16]	WASHER-HARD (13.5X25.5X3-MM THK)
15.	105-3479 JM	[4]	BOLT-SOCKET HEAD (M10X1.5X90-MM)
16.	8T-4648 JM	[8]	BOLT (M12X1.75X70-MM)
17.	8T-7971 J	[8]	WASHER-HARD (13.5X25.5X5-MM THK)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	J		WHEN USED WITH AUXILIARY HYDRAULIC LINES GROUP (HIGH PRESSURE)
	M		METRIC PART

#SEBP54540447

288-7665: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

288-7665 LINES GP-AUXILIARY HYDRAULIC -VARIABLE ADJ, MEDIUM PRESSURE
S/N LKA1-UP
PART OF 346-4560, 350-3224, 367-8694 OPTION AR-LINKAGE
Type 1
AN ATTACHMENT

i02844435 SEBP5454

2887665 LINES GP-AUXILIARY HYDRAULIC Parts scheme

For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	323-0735 I	[1]	HOSE AS
2.	179-5253	[2]	PLATE
3.	153-8867	[3]	CLIP
4.	178-8895	[4]	GROMMET
5.	178-8974	[2]	CLIP
6.	179-0463	[2]	PLATE
7.	226-7772	[1]	CLIP
8.	226-7773	[1]	PLATE
9.	226-7774	[2]	GROMMET
10.	302-9284	[1]	SUPPORT AS
11.	302-9286	[1]	CLIP AS
12.	302-9287	[1]	SUPPORT AS
13.	302-9289	[2]	SUPPORT AS
14.	302-9292	[1]	TUBE AS
15.	302-9293	[1]	TUBE AS
16.	302-9294	[1]	TUBE AS
17.	302-9295	[1]	TUBE AS
18.	323-0732 I	[1]	HOSE AS
19.	148-8457	[2]	UNION AS (STRAIGHT)
			(EACH INCLUDES)
	6V-8398	[2]	SEAL-O-RING
	6V-8995	[1]	UNION (STRAIGHT)
20.	6V-8398	[6]	SEAL-O-RING
21.	6V-9169	[2]	NUT (13/16-16-THD)
22.	7X-2550 M	[2]	BOLT (M12X1.75X110-MM)
23.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
24.	8T-4137 M	[6]	BOLT (M10X1.5X20-MM)
25.	8T-4139 M	[2]	BOLT (M12X1.75X30-MM)
26.	8T-4192 M	[2]	BOLT (M12X1.75X25-MM)
27.	8T-4223	[12]	WASHER-HARD (13.5X25.5X3-MM THK)
28.	8T-4910 M	[6]	BOLT (M12X1.75X60-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP54540448

288-7665: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

288-7665 LINES GP-AUXILIARY HYDRAULIC -VARIABLE ADJ, MEDIUM PRESSURE
S/N LKA1-UP
PART OF 346-4560, 350-3224, 367-8694 OPTION AR-LINKAGE
Type 2
AN ATTACHMENT

i04992469 SEBP5454

For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	342-2046 CI	[1]	HOSE AS
2.	179-5253	[2]	PLATE
3.	153-8867	[3]	CLIP
4.	178-8895	[4]	GROMMET
5.	178-8974	[2]	CLIP
6.	179-0463	[2]	PLATE
7.	226-7772	[1]	CLIP
8.	226-7773	[1]	PLATE
9.	226-7774	[2]	GROMMET
10.	302-9284	[1]	SUPPORT AS
11.	302-9286	[1]	CLIP AS
12.	302-9287	[1]	SUPPORT AS
13.	302-9289	[2]	SUPPORT AS
14.	359-8860 C	[1]	TUBE AS
15.	359-8861 C	[1]	TUBE AS
16.	302-9294	[1]	TUBE AS
17.	302-9295	[1]	TUBE AS
18.	327-4958 CI	[1]	HOSE AS
19.	148-8457	[2]	UNION AS (STRAIGHT)
			(EACH INCLUDES)
	6V-8398	[2]	SEAL-O-RING
	6V-8995	[1]	UNION (STRAIGHT)
20.	6V-8398	[6]	SEAL-O-RING
21.	6V-9169	[2]	NUT (13/16-16-THD)
22.	7X-2550 M	[2]	BOLT (M12X1.75X110-MM)
23.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
24.	8T-4137 M	[6]	BOLT (M10X1.5X20-MM)
25.	8T-4139 M	[2]	BOLT (M12X1.75X30-MM)
26.	8T-4192 M	[2]	BOLT (M12X1.75X25-MM)
27.	8T-4223	[12]	WASHER-HARD (13.5X25.5X3-MM THK)
28.	8T-4910 M	[6]	BOLT (M12X1.75X60-MM)
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP54540449

179-7602: LINES GP-BLADE CYLINDER

LINES GP-BLADE CYLINDER

179-7602 LINES GP-BLADE CYLINDER -LH
S/N LKA1-UP
PART OF 326-4443 CYLINDER & LINES GP-BLADE
AN ATTACHMENT

i01425556 SEBP5454

1797602 LINES GP-BLADE CYLINDER Parts scheme

For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	179-7603	[1]	PIPE AS
2.	4J-5267	[2]	SEAL-O-RING
3.	8T-4182 M	[4]	BOLT (M10X1.5X45-MM)
4.	8T-4185 M	[4]	BOLT (M10X1.5X50-MM)
5.	139-1773	[1]	ELBOW
6.	7J-9108	[2]	SEAL-O-RING
7.	093-1291	[1]	CLAMP
8.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
9.	8T-4194 M	[1]	BOLT (M12X1.75X50-MM)
10.	122-5420	[1]	SUPPORT AS
11.	122-5500	[1]	SUPPORT AS
12.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
13.	8T-4196 M	[2]	BOLT (M10X1.5X35-MM)
	M		METRIC PART