1N4070 BASIC TURBOCHARGER GP ENGINE S/N 70V12296-20174 9N3676-PAGE 43.08 PART OF 1W1595 TURBOCHARGER 825C

AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP

0. 1N-4070 TURBOCHARG
1. 1W-1595 TURBOCHARG
2. 9N-2703 TURBOCHARG
3. 1W-1595 TURBOCHARG
4. 8N-0817 CARTRIDGE
5. 9N-3676 CARTRIDGE
6. 4N-7157 TURBOCHARG

BASIC ENGINE

AIR COMPRESSOR GP

7. 9L-6971 LINES GP-A
8. 8N-6024 LINES GP-A
9. 1N-4470 LINES GP-A
0. INFORMATION

SOIL COMPACTOR 825C SOIL COMPACTOR 86X
825C COMPACTOR 86X00001-00730 (MACHINE) POWERED BY 3406 ENGINE SEBP1233 825C 86X (1979)

AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP

7N-9478 TURBOCHARGER GP

8N-1212 TURBOCHARGER GP

1N-4070 TURBOCHARGER GP

1W-1595 TURBOCHARGER GP

9N-2703 TURBOCHARGER GP

1W-1595 TURBOCHARGER GP

#SEBP12330180

1N-4070: TURBOCHARGER GP

TURBOCHARGER GP

1N4070 BASIC TURBOCHARGER GP
ENGINE S/N 70V12296-20174
9N3676-PAGE 43.08
PART OF 1W1595 TURBOCHARGER

c179865 SEBP1233

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Parts for your 825C SOIL COMPACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9N-3675	[1]	HOUSING (compressor)
2.	9N-3676 RY	[1]	CARTRIDGE GROUP
			(Separate Illustration)
3.	9N-2044	[1]	NAMEPLATE
	2F-0808	[2]	SCREW
4.	9N-2639 R	[1]	HOUSING (turbine)
5.	9N-2038	[1]	CLAMP ASSEM.
			(Includes)
	7M-9918	[1]	NUT
6.	9N-2039	[1]	CLAMP ASSEM.
			(Includes)
	7M-9918	[1]	NUT
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP12330181

1W-1595: TURBOCHARGER GP

TURBOCHARGER GP

1W1595 TURBOCHARGER GP
ENGINE S/N 70V12296-20174
1N4070-PAGE 43.03

c179864 SEBP1233

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Parts for your 825C SOIL COMPACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1N-4070 Y	[1]	TURBOCHARGER GROUP
			(Separate Illustration)
2.	1S-4295	[1]	GASKET
3.	2N-2765	[4]	BOLT
	2N-2766	[4]	NUT
	Y		SEPARATE ILLUSTRATION

#SEBP12330182

9N-2703: TURBOCHARGER GP

TURBOCHARGER GP

9N2703 TURBOCHARGER GP*R
ENGINE S/N 70V20175-UP
9N3676-PAGE 43.08
PART OF 1W1595 TURBOCHARGER

c216284 SEBP1233

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Parts for your 825C SOIL COMPACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9N-3675	[1]	HOUSING-COMPRESSOR
2.	9N-3676 YR	[1]	CARTRIDGE GP-TURBOCHARGER
3.	9N-2044	[1]	NAMEPLATE
	2F-0808	[2]	SCREW
4.	9N-2639 R	[1]	HOUSING-TURBINE
5.	9N-2038	[1]	CLAMP AS
	7M-9918	[1]	NUT-SELF LOCKING
6.	9N-2039	[1]	CLAMP AS
	7M-9918	[1]	NUT-SELF LOCKING
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP12330183

1W-1595: TURBOCHARGER GP

TURBOCHARGER GP

1W1595 TURBOCHARGER GP
ENGINE S/N 70V20175-UP
9N2703-PAGE 43.05

c346169 SEBP1233

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Parts for your 825C SOIL COMPACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9N-2703 CRY	[1]	TURBOCHARGER GP
2.	1S-4295	[1]	GASKET-TURBOCHARGER
3.	2N-2765	[4]	BOLT-HIGH TEMP
	2N-2766	[4]	LOCKNUT
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP12330184

8N-0817: CARTRIDGE GP-TURBOCHARGER

CARTRIDGE GP-TURBOCHARGER

8N817 TURBOCHARGER CARTRIDGE GP*R
ENGINE S/N 70V7760-12295
PART OF 7N9478 TURBOCHARGER
1T7212 TURBOCHARGER CARTRIDGE IS AVAILABLE FOR SERVICE REPLACEMENT

c182212 SEBP1233

8N0817 CARTRIDGE GP-TURBOCHARGER Parts scheme

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Parts for your 825C SOIL COMPACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-0819 R	[1]	BACKPLATE AS
2.	1P-1120	[1]	RING-SEAL
3.	6N-5004	[1]	BEARING-THRUST
4.	7N-3759	[1]	RING-PISTON
5.	7N-3760	[1]	SHROUD-TURBINE WHEEL
6.	6N-8632 CR	[1]	SHAFT & WHEEL AS
7.	9M-8915	[3]	RING-RETAINING
8.	9N-2035 R	[1]	HOUSING AS-CENTER
	4M-6646	[2]	PIN-GROOVE
9.	9M-8911	[1]	COLLAR-THRUST
10.	9N-2046	[1]	SPACER-THRUST
	9M-8919	[2]	RING-SEAL
11.	3S-4484	[1]	LOCKNUT-TURBOCHARGER
12.	8N-0818	[1]	WHEEL-COMPRESSOR
13.	0S-1616	[4]	BOLT
	9N-2036	[4]	PLATE-LOCK










14.	9N-2041	[1]	KIT-BEARING
	7N-3193	[1]	KIT-BEARING
			(.005IN OVERSIZE OD AND
			.005IN UNDERSIZE ID)
			-OR-
	7N-3194	[1]	KIT-BEARING
			(.010IN OVERSIZE OD AND
			.010IN UNDERSIZE ID)
			(EA KIT-BEARING INCL
			2 BEARINGS & 2 WASHERS)

	9N-2047 F	[1]	NAMEPLATE-CARTRIDGE
	2F-0808 FJ	[2]	SCREW
	1W-7212 CAF	[1]	CARTRIDGE GP-TURBOCHARGER
			(AVAILABLE FOR FIELD
			REPLACEMENT)
			J-MTD ON CARTRIDGE AS
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE
	F		NOT SHOWN
	R		REMFG PART MAY BE AVAILABLE

#SEBP12330185

9N-3676: CARTRIDGE GP-TURBOCHARGER

CARTRIDGE GP-TURBOCHARGER

9N3676 CARTRIDGE GP*R
ENGINE S/N 70V12296-UP
PART OF 1N4070 & 9N2703 TURBOCHARGERS

c413088 SEBP1233

9N3676 CARTRIDGE GP-TURBOCHARGER Parts scheme

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Parts for your 825C SOIL COMPACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-7962 R	[1]	BACKPLATE AS
2.	1P-1120	[1]	RING-SEAL
3.	6N-5004	[1]	BEARING-THRUST
4.	7N-3759	[1]	RING-PISTON
5.	1N-3751 C	[1]	SHROUD-TURBINE WHEEL
6.	6N-4606 R	[1]	SHAFT & WHEEL AS
7.	9M-8915	[3]	RING-RETAINING
8.	9N-2035 R	[1]	HOUSING AS-CENTER
	4M-6646	[2]	PIN-GROOVE
	7W-2368 C	[1]	RING-SEAL
9.	9M-8911	[1]	COLLAR-THRUST
10.	9N-2046	[1]	SPACER-THRUST
	9M-8919	[2]	RING-SEAL
11.	1S-1770	[1]	LOCKNUT-TURBOCHARGER
12.	9N-3674	[1]	WHEEL-COMPRESSOR
13.	0S-1616	[4]	BOLT
	9N-2036	[4]	PLATE-LOCK


			THE FOLLOWING REPAIR
			KIT IS AVAILABLE:
	9N-2041	[1]	KIT-BEARING
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE

#SEBP12330186

4N-7157: TURBOCHARGER GP

TURBOCHARGER GP

4N7157 TURBOCHARGER GP*R
ENGINE S/N 70V5389-7759
FIELD REPLACEMENT FOR 4N7156-PAGE 43

c221477 SEBP1233

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Parts for your 825C SOIL COMPACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-7158	[1]	HOUSING ASSEM. (compressor)
2.	4N-7159 R	[1]	HOUSING ASSEM. (turbine)
3.	2F-0808	[2]	SCREW
4.	3S-5129	[1]	CLAMP
5.	3S-5126	[6]	BOLT
	3S-5127	[3]	PLATE
	3S-5128	[3]	PLATE (locks)
6.	8S-8097	[1]	NAMEPLATE
7.	9L-6239 R	[1]	CARTRIDGE GROUP
			(Includes)
	9L-6243 R	[1]	HOUSING ASSEM.
			(Includes)
	4M-6646	[2]	PIN
8.	3S-4488 H	[3]	SCREW
	3S-4487 H	[3]	PLATE (lock)
9.	3S-4484 H	[1]	NUT
10.	9L-6242	[1]	WHEEL
11.	8S-8043 H	[1]	SPACER
12.	9M-8919 H	[2]	RING
13.	5P-5756 CH	[1]	SEAL
14.	3S-5135 H	[1]	SEAL
15.	8S-5169 R	[1]	PLATE ASSEM.
16.	8S-8042	[1]	COLLAR
17.	6N-5004 CH	[1]	BEARING
18.	7N-3760 C	[1]	SHROUD
19.	9M-8915 H	[3]	RING
20.	9L-6244 R	[1]	WHEEL ASSEM.
21.	7N-3759 CH	[1]	RING
22.	9N-2041 CH	[1]	KIT (bearing)
			(Includes Bearings & Washers)
23.	4N-8059 J	[1]	BEARING REPLACEMENT GROUP
			(.005 in. Oversize O.D. & .005 in. Undersize I.D.)
			-OR-
	4N-8060	[1]	BEARING REPLACEMENT GROUP
			(.010 in. Oversize O.D. & .010 in. Undersize I.D.) (Each Group Includes 2 Bearings & 2 Washers)
			THE FOLLOWING REPAIR KIT IS AVAILABLE:
	6N-7239 C	[1]	KIT (cartridge)
			(Includes parts marked h
	C		INDICATES CHANGE
	R		REMFG PART MAY BE AVAILABLE
	J		NOT PART OF 4N7157 TURBOCHARGER GROUP

#SEBP12330187

9L-6971: LINES GP-AIR COMPRESSOR

LINES GP-AIR COMPRESSOR

9L6971 AIR COMPRESSOR LINES GP
ENGINE S/N 70V5389-8268

c228047 SEBP1233

9L6971 LINES GP-AIR COMPRESSOR Parts scheme

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Parts for your 825C SOIL COMPACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3B-7744	[1]	NIPPLE-CLOSE
2.	1Y-0413	[1]	TEE
3.	032-1269	[2]	ELBOW-FLARED
4.	2B-0858	[1]	PLUG-PIPE
5.	001-7043	[3]	ELBOW
6.	4N-4935 I	[1]	HOSE AS-END 40CM(15.75IN)
7.	8M-0755	[1]	CONNECTOR
8.	2M-9780	[1]	SEAL-O-RING
9.	4N-1875 I	[1]	HOSE AS-END 21.70CM(8.54IN)
10.	005-4173	[1]	ELBOW
11.	4N-1875 I	[1]	HOSE AS-END 21.70CM(8.54IN)
12.	4N-4937 CI	[1]	HOSE AS-END 48.3CM(19IN)
13.	061-6746	[2]	FITTING AS
	C		CHANGE FROM PREVIOUS TYPE
	I		SEE HOSE FABRICATION GUIDE

#SEBP12330188

8N-6024: LINES GP-AIR COMPRESSOR

LINES GP-AIR COMPRESSOR

8N6024 AIR COMPRESSOR LINES GP
ENGINE S/N 70V8269-16375

c524046 SEBP1233

8N6024 LINES GP-AIR COMPRESSOR Parts scheme

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Parts for your 825C SOIL COMPACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3B-7744	[1]	NIPPLE-CLOSE
2.	5B-8979	[1]	TEE-PIPE
3.	032-1269	[2]	ELBOW-FLARED
4.	2B-0858	[1]	PLUG-PIPE
5.	001-7043	[3]	ELBOW
6.	4N-4935 I	[1]	HOSE AS-END 40CM(15.75IN)
7.	8M-0755	[1]	CONNECTOR
8.	2M-9780	[1]	SEAL-O-RING
9.	4N-1875 I	[1]	HOSE AS-END 21.70CM(8.54IN)
10.	005-4173	[1]	ELBOW
11.	4N-1875 I	[1]	HOSE AS-END 21.70CM(8.54IN)
12.	4N-4937 I	[1]	HOSE AS-END
13.	061-6746	[2]	FITTING AS
	I		SEE HOSE FABRICATION GUIDE

#SEBP12330189

1N-4470: LINES GP-AIR COMPRESSOR

LINES GP-AIR COMPRESSOR

1N4470 AIR COMPRESSOR LINES GP
ENGINE S/N 70V16376-17927

c313703 SEBP1233

1N4470 LINES GP-AIR COMPRESSOR Parts scheme

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Parts for your 825C SOIL COMPACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8M-0755	[1]	CONNECTOR
2.	2N-1343 I	[1]	HOSE AS-END 38CM(14.9IN)
3.	1N-4475 I	[1]	HOSE AS 38CM(14.9IN)
4.	9M-6522	[1]	CONNECTOR-FLARED
5.	3B-7744	[1]	NIPPLE-CLOSE
6.	9L-5125	[1]	ELBOW
7.	032-1269	[1]	ELBOW-FLARED
8.	4N-4935 I	[1]	HOSE AS-END 40CM(15.7IN)
9.	2B-0858	[1]	PLUG-PIPE
10.	1Y-0413	[1]	TEE
11.	001-7043	[1]	ELBOW
12.	2W-0671 I	[1]	HOSE AS 37.2CM(14.6IN)
13.	2N-1287	[1]	ELBOW-FLARED
14.	2N-3378	[1]	ELBOW
15.	9M-0397	[1]	ADAPTER-INLET
16.	8M-7065	[1]	GASKET-AIR INLET
17.	2B-2695	[2]	BOLT
18.	9M-1974	[2]	WASHER
	I		SEE HOSE FABRICATION GUIDE