4H3703 HYDRAULIC CONTROL GROUP--Part 1 of 2 Single Valve 173 Hydraulic Control Serial No. 48C9788 to 48C10738 inclusive Part of 2J5913 Hydraulic Control Arrangement listed on Page 7 172

4H3703 HYDRAULIC CONTROL GROUP--Part 1 of 2
Single Valve 173 Hydraulic Control Serial No. 48C9788 to 48C10738 inclusive
Part of 2J5913 Hydraulic Control Arrangement listed on Page 7

c37340 UE035279

4H3703 HYDRAULIC CONTROL GROUP Parts scheme

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Parts for your 172 HYDRAULIC CONTROL:

Part No	Qty	Parts name
0S-1571	[2]	CAP SCREW (1 3/4" LONG)
0S-1608	[2]	CAP SCREW (3 3/4" LONG)
3B-4506	[4]	LOCKWASHER
0S-1594	[3]	CAP SCREW
3B-4506	[3]	LOCKWASHER
6F-6321	[1]	BRACKET
1D-4703	[6]	CAP SCREW
3B-4507	[6]	LOCKWASHER
0S-1594	[4]	CAP SCREW
3B-4506	[4]	LOCKWASHER
6F-8509	[1]	SEAL
0M-9121	[1]	PIN
8F-7786	[1]	COVER ASSEM.
1A-2172	[1]	SPRING
8F-7790	[1]	RETAINER
4A-0332	[1]	ELEMENT
6F-6330	[1]	MANIFOLD
4F-7515	[1]	GASKET
8F-7789	[1]	HOUSING ASSEM.
8F-7791	[1]	PILOT
4F-9029	[1]	SEAL
		(PART OF HOUSING ASSEM.)
0S-1621	[4]	CAP SCREW
3B-4508	[4]	LOCKWASHER
4F-7389	[8]	RING
9F-6471	[2]	HOUSING ASSEM.
9F-1993	[4]	SPRING
5F-9657	[4]	RING
6F-0711	[4]	RING
9F-1559	[1]	TUBE ASSEM.
3B-8428	[20]	CAP SCREW
3B-4507	[20]	LOCKWASHER
0S-1594	[30]	CAP SCREW
3B-4506	[30]	LOCKWASHER
7F-2705	[1]	COVER ASSEM.

#UE0352790021

4H-3703: HYDRAULIC CONTROL GROUP

4H3703 HYDRAULIC CONTROL GROUP--Part 2 of 2
Single Valve 173 Hydraulic Control Serial No. 48C9788 to 48C10738 inclusive
Part of 2J5913 Hydraulic Control Arrangement listed on Page 7
1H5149, 3J3965 Control Valve Group and 3J1462 Hydraulic Pump Group parts are shown on Pages 32 through 34, 36 and 37

c69951 UE035279

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Parts for your 172 HYDRAULIC CONTROL:

Part No	Qty	Parts name
4H-4019	[1]	PLATE (SERIAL NO.)
4B-4159	[2]	SCREW (DRIVE)
1J-4384	[3]	PIN
3B-4618	[3]	COTTER PIN
3B-1915	[1]	BOLT
7F-5365	[2]	LINK
1J-6544	[1]	LEVER ASSEM.
7H-3912	[1]	BUSHING
		(PART OF ASSEM. 1J6544)
6F-4373	[1]	ROLLER
6F-6320	[1]	CRANK
7H-1447	[1]	CAP
7B-6368	[1]	BALL
6H-5139	[1]	PLATE
9H-6454	[1]	GASKET
8B-1124	[1]	RING
5F-3489	[1]	STRAINER ASSEM.
5B-9079	[2]	NUT
4H-1477	[1]	PIN
3B-4618	[1]	COTTER PIN
8F-1561	[1]	SPRING
4F-7536	[1]	GASKET
	[2]	NUT
3B-4510	[2]	LOCKWASHER
5F-3400	[1]	LEVER ASSEM.
1B-8705	[1]	KEY
1J-4587	[1]	SEAL
8F-3331	[2]	BUSHING
		(PART OF TANK ASSEM.)
8F-1635	[3]	BOLT (6.8125" LONG)
		-OR-
1D-4599	[2]	BOLT (7" LONG)
8F-1635	[1]	BOLT (6.8125" LONG)
3B-4510	[3]	LOCKWASHER
1J-0024	[1]	TANK ASSEM.
6F-8407	[2]	STUD
		(PART OF TANK ASSEM.)
1H-5149 Y	[1]	VALVE GROUP
		(SEE SEPARATE ILLUS. FOR PARTS)
		-OR-
3J-3965 Y	[1]	VALVE GROUP
		(SEE SEPARATE ILLUS. FOR PARTS)
5F-1678	[2]	SEAL
4H-3793	[2]	PLUG
0S-1594	[4]	BOLT
3B-4506	[4]	LOCKWASHER
3B-9053	[1]	FITTING
7F-5370	[1]	TUBE
3J-1462 Y	[1]	PUMP GROUP
		(SEE SEPARATE ILLUS. FOR PARTS)
0S-1572	[6]	BOLT
3B-4510	[6]	LOCKWASHER
Y		SEPARATE ILLUSTRATION

#UE0352790022

4H-3703: HYDRAULIC CONTROL GROUP

4H3703 HYDRAULIC CONTROL GROUP--Part 1 of 2
Effective with Single Valve 173 Hydraulic Control Serial No. 48C10739
Part of 2J5913 Hydraulic Control Arrangement listed on Page 7

c91479 UE035279

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Parts for your 172 HYDRAULIC CONTROL:

Part No	Qty	Parts name
0S-1571	[2]	BOLT (1.75" LONG)
0S-1608	[2]	BOLT (3.75" LONG)
3B-4506	[4]	LOCKWASHER
1A-2029	[4]	BOLT
3B-4508	[4]	LOCKWASHER
3J-7936	[1]	BAFFLE (LEFT HAND)
2B-0858	[1]	PLUG (CORE)
0S-1594	[3]	BOLT
3B-4506	[3]	LOCKWASHER
6F-6321	[1]	BRACKET
1D-4703	[6]	BOLT
3B-4507	[6]	LOCKWASHER
0S-1594	[4]	BOLT
3B-4506	[4]	LOCKWASHER
6F-8509	[1]	SEAL
0M-9121	[1]	PIN
8F-7786	[1]	COVER ASSEM.
1A-2172	[1]	SPRING
8F-7790	[1]	RETAINER
4J-0060	[1]	MANIFOLD
1S-9150	[1]	ELEMENT ASSEM. (DISPOSABLE)
4F-7515	[2]	GASKET
4J-1415	[1]	TUBE ASSEM.
8F-7789	[1]	HOUSING ASSEM.
8F-7791	[1]	PILOT
4F-9029	[1]	SEAL
		(PART OF HOUSING ASSEM. 8F7789)
0S-1595	[4]	BOLT
3B-4508	[4]	LOCKWASHER
3J-7935	[1]	BAFFLE (RIGHT HAND)
2B-0858	[1]	PLUG (CORE)
4F-7389	[8]	RING
9F-6471	[2]	HOUSING ASSEM.
9F-1993	[4]	SPRING
5F-9657	[4]	RING
6F-0711	[4]	RING
9F-1559	[1]	TUBE ASSEM.
3B-8428	[20]	BOLT
3B-4507	[20]	LOCKWASHER
0S-1594	[30]	BOLT
3B-4506	[30]	LOCKWASHER
7F-2705	[1]	COVER ASSEM.

#UE0352790023

4H-3703: HYDRAULIC CONTROL GROUP

4H3703 HYDRAULIC CONTROL GROUP--Part 2 of 2
Effective with Single Valve 173 Hydraulic Control Serial No. 48C10739
Part of 2J5913 Hydraulic Control Arrangement listed on Page 7
3J3965 Control Valve Group and 3J1462 Hydraulic Pump Group parts are shown on Pages 35 and 37

c91480 UE035279

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Parts for your 172 HYDRAULIC CONTROL:

HYDRAULIC OIL FILTER GROUP

Part No	Qty	Parts name
4H-4019	[1]	PLATE (SERIAL NO.)
4B-4159	[2]	SCREW (DRIVE)
1J-4384	[3]	PIN
3B-4615	[3]	COTTER PIN
3B-1915	[1]	BOLT
7F-5365	[2]	LINK
1J-6544	[1]	LEVER ASSEM.
7H-3912	[1]	BUSHING
		(PART OF LEVER ASSEM. 1J6544)
6F-4373	[1]	ROLLER
6F-6320	[1]	CRANK
7H-1447	[1]	CAP
7B-6368	[1]	BALL
6H-5139	[1]	PLATE
9H-6454	[1]	GASKET
8B-1124	[1]	RING
5F-3489	[1]	STRAINER ASSEM.
5B-9079	[2]	NUT
4H-1477	[1]	PIN
3B-4618	[1]	COTTER PIN
8F-1561	[1]	SPRING
4F-7536	[1]	GASKET
	[2]	NUT
3B-4510	[2]	LOCKWASHER
5F-3400	[1]	LEVER ASSEM.
1B-8705	[1]	KEY
3J-4407	[1]	SEAL
8F-3331	[2]	BUSHING
		(PART OF TANK ASSEM. 1J24)
1D-4599	[2]	BOLT (7" LONG)
8F-1635	[1]	BOLT (6.8125" LONG)
3B-4510	[3]	LOCKWASHER
1J-0024	[1]	TANK ASSEM.
6F-8407	[2]	STUD
		(PART OF TANK ASSEM. 1J24)
3J-7943	[1]	TUBE
3J-3965 Y	[1]	VALVE GROUP
		(SEE SEPARATE ILLUSTRATION)
5F-1678	[2]	SEAL
4H-3793	[2]	PLUG
0S-1594	[4]	BOLT
3B-4506	[4]	LOCKWASHER
7B-2122	[1]	FITTING
8F-8988	[1]	NUT
		(PART OF FITTING 7B2122)
3J-1462 Y	[1]	PUMP GROUP
		(SEE SEPARATE ILLUSTRATION)
1A-1135	[6]	BOLT
3B-4510	[6]	LOCKWASHER
Y		SEPARATE ILLUSTRATION

#UE0352790024

3J-2733: HYDRAULIC OIL FILTER GROUP

3J2733 HYDRAULIC OIL FILTER GROUP
SERIAL NO. 24G1-UP, 25G1-UP, 65G1 TO 65G1057 AND 67G1 TO 67G703
INCLUSIVE. PART OF TANK & VALVES SHOWN ON PAGES 8 THROUGH 11

c91030 UE035279

3J2733 HYDRAULIC OIL FILTER GROUP Parts scheme

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Parts for your 172 HYDRAULIC CONTROL:

HYDRAULIC OIL FILTER GROUP

Part No	Qty	Parts name
5J-2496	[1]	BOLT ASSEM.
2J-2864	[1]	PLUG
6F-5559	[1]	SEAL
4J-0596	[1]	COVER
3J-1991	[1]	GASKET
5J-2610	[1]	WASHER
8F-9206	[1]	SEAL
2J-4045	[1]	SPRING
4J-0593	[1]	SEAT
3J-1998	[1]	VALVE
7F-9802	[1]	SPRING
3J-1997	[1]	RETAINER
3B-4618	[1]	COTTER PIN
4J-1003	[1]	GASKET
4J-0816	[2]	ELEMENT ASSEM. (DISPOSABLE)
4J-0984	[1]	GUIDE
8M-7695	[1]	TRANSFER
		(INSTRUCTION-NOT SHOWN)
3J-2730	[1]	HOUSING ASSEM.
4J-1002	[1]	GASKET

#UE0352790025

3J-2733: HYDRAULIC OIL FILTER GROUP

3J2733 HYDRAULIC OIL FILTER GROUP
Serial No. 65G1058-Up and 67G704-Up
Part of 4J7006, 4J1008, 4J1011 and 4J7007 Tank and Valve Groups shown on
Pages 8 through 11

c215433 UE035279

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Parts for your 172 HYDRAULIC CONTROL:

Part No	Qty	Parts name
5J-2496	[1]	BOLT ASSEM.
2J-2864	[1]	PLUG
6F-5559	[1]	SEAL
4J-0596	[1]	COVER
3J-1991	[1]	GASKET
5J-2610	[1]	WASHER
8F-9206	[1]	SEAL
2J-4045	[1]	SPRING
5J-1095	[1]	SEAT
5J-1096	[1]	VALVE
7F-9802	[1]	SPRING
3J-1997	[1]	RETAINER
3B-4618	[1]	COTTER PIN
4J-1003	[1]	GASKET
4J-0816	[2]	ELEMENT ASSEM. (Disposable)
		-OR-
3G-5653 CH	[2]	ELEMENT ASSEM. (Fire Resistant)
8M-0769 J	[1]	TRANSFER
		(Instructions)
3J-2730	[1]	HOUSING ASSEM.
4J-1002	[1]	GASKET
H		NOT PART OF 4J816
J		NOT SHOWN
C		INDICATES CHANGE

#UE0352790026

4J-7190: CONTROL VALVE GROUP

4J7190 CONTROL VALVE GROUP--SINGLE VALVE
172 & 173 HYDRAULIC CONTROL SERIAL NO. 65G1 TO 65G1722 INCLUSIVE
PART OF 4J7006 TANK & VALVE GROUP SHOWN ON PAGE 8. 4J595 & 4J7303 VALVE PARTS ARE SHOWN ON PAGES 39 & 40

c93232 UE035279

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Parts for your 172 HYDRAULIC CONTROL:

Part No	Qty	Parts name
2J-5436	[1]	VALVE
2J-5845	[1]	SPRING
1J-9693	[1]	PLUG
2J-5820	[1]	PLUG
6F-6673	[1]	SEAL
5F-1678	[1]	SEAL
4J-2923	[1]	FLANGE
0T-0320	[2]	BOLT
3B-4507	[2]	LOCKWASHER
0S-1590	[2]	BOLT
3B-4506	[2]	LOCKWASHER
4J-3555	[1]	SPRING
4J-1184	[4]	PLUG ASSEM.
4J-6503	[1]	RETAINER
0S-1594	[1]	BOLT
3B-4506	[1]	LOCKWASHER
4J-6501	[1]	DETENT
4J-6502	[1]	RETAINER
4J-6505	[1]	HOUSING
4J-6506	[1]	SPACER
4J-6498	[1]	SPACER (1050"THICK)
		-OR-
5J-0561	[1]	SPACER (1010"THICK)
5J-0380	[4]	SHIM
4J-0595 Y	[1]	VALVE GROUP
		(SEE SEPARATE ILLUSTRATION)
3J-5317	[1]	COVER
0S-1585	[3]	BOLT
3B-4508	[3]	LOCKWASHER
1H-9696	[2]	SEAL
1J-8960	[2]	SPRING
4J-7161	[1]	BODY GROUP
	[1]	BODY ASSEM
	[1]	STEM
2J-5437	[1]	INSERT
4J-7303 Y	[1]	VALVE GROUP
		(SEE SEPARATE ILLUSTRATION)
1H-9696	[3]	SEAL
8F-3469	[8]	SEAL
1H-9696	[2]	SEAL
0S-1595	[3]	BOLT
3B-4508	[3]	LOCKWASHER
2J-5641	[1]	COVER
Y		SEPARATE ILLUSTRATION

#UE0352790027

4J-7190: CONTROL VALVE GROUP

4J7190 CONTROL VALVE GROUP--Single Valve
172 and 173 Hydraulic Control Serial No. 65G1723-Up
Part of 4J7006 Tank and Valve Group shown on Page 8. 4J7303 Valve parts are shown on Page 40

c93233 UE035279

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Parts for your 172 HYDRAULIC CONTROL:

Part No	Qty	Parts name
2J-5436	[1]	VALVE
2J-5845	[1]	SPRING
3J-1553	[1]	PLUG
2J-5820	[1]	PLUG
6F-6673	[1]	SEAL
5F-1678	[1]	SEAL
4J-2923	[1]	FLANGE
0T-0320	[2]	BOLT
3B-4507	[2]	LOCKWASHER
0S-1590	[2]	BOLT
3B-4506	[2]	LOCKWASHER
4J-3555	[1]	SPRING
4J-1184	[4]	PLUG ASSEM.
4J-6503	[1]	RETAINER
0S-1594	[1]	BOLT
3B-4506	[1]	LOCKWASHER
4J-6501	[1]	DETENT
4J-6502	[1]	RETAINER
4J-6505	[1]	HOUSING
4J-6506	[1]	SPACER
5J-0380	[4]	SHIM
5J-0561	[1]	SPACER (1.010"THICK)
4J-7414	[1]	BODY
3J-5317	[1]	COVER
1J-8960	[2]	SPRING
0S-1585	[3]	BOLT
3B-4508	[3]	LOCKWASHER
4J-7415	[2]	VALVE
1H-9696	[2]	SEAL
1D-4566	[3]	BOLT
3B-4508	[3]	LOCKWASHER
4J-7161	[1]	BODY GROUP
	[1]	BODY ASSEM
	[1]	STEM
2J-5437	[1]	INSERT
4J-7303 Y	[1]	VALVE GROUP
		(SEE SEPARATE ILLUSTRATION)
1H-9696	[3]	SEAL
8F-3469	[8]	SEAL
1H-9696	[2]	SEAL
0S-1595	[3]	BOLT
2J-5641	[1]	COVER
Y		SEPARATE ILLUSTRATION

#UE0352790028

3J-3868: CONTROL VALVE GROUP

3J3868 CONTROL VALVE GROUP--Single Valve
Single Valve 172 Hydraulic Control Serial No. 24G1 to 24G222 inclusive
Part of 4J1008 Tank and Valve Group shown on Page 9. 2J9815 Relief Valve Group parts are shown on Page 40

c84992 UE035279

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Parts for your 172 HYDRAULIC CONTROL:

Part No	Qty	Parts name
2J-5436	[1]	VALVE
2J-5845	[1]	SPRING
6F-6673	[1]	SEAL
2J-5820	[1]	PLUG
2J-7628	[1]	FLANGE
0S-1588	[2]	BOLT
3B-4506	[2]	LOCKWASHER
0S-1594	[2]	BOLT
3B-4506	[2]	LOCKWASHER
2J-5451	[1]	SPRING
2J-4860	[1]	SPACER
2J-7258	[1]	WASHER
0S-1585	[1]	BOLT
3B-4508	[1]	LOCKWASHER
2J-5435	[1]	RETAINER
2J-8239	[1]	ADAPTER
3J-3096	[1]	SPACER
5F-1678	[1]	SEAL
1J-9693	[1]	PLUG
2J-7833	[1]	VALVE GROUP
2J-5244	[1]	HOUSING
		(PART OF VALVE GROUP 2J7833)
0S-1585	[3]	BOLT (1.50" LONG)
0S-1595	[3]	BOLT (1.25" LONG)
3B-4508	[6]	LOCKWASHER
1B-2886	[3]	BOLT
3B-4508	[3]	LOCKWASHER
		(PARTS OF VALVE GROUP 2J7833)
3J-3869	[1]	BODY GROUP
	[1]	BODY ASSEM.
	[1]	STEM
2J-9815 Y	[1]	VALVE GROUP
		(SEE SEPARATE ILLUSTRATION)
1H-9696	[3]	SEAL
8F-3469	[6]	SEAL
1H-9696	[2]	SEAL
3J-5317	[1]	COVER (.750" THICK)
2J-5641	[1]	COVER (.375" THICK)
1J-8960	[2]	SPRING
1H-9696	[2]	SEAL
Y		SEPARATE ILLUSTRATION

#UE0352790029

3J-3868: CONTROL VALVE GROUP

3J3868 CONTROL VALVE GROUP--Single Valve
Single Valve 172 Hydraulic Control Serial No. 24G223 to 24G242 inclusive
Part of 4J1008 Tank and Valve Group shown on Page 9. 2J9815 Relief Valve Group parts are shown on Page 40

c84993 UE035279

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Parts for your 172 HYDRAULIC CONTROL: