BACKHOE CONTROL VALVE, BOOM SECTION, USED ON SUPER D MODELS HYDRAULICS EPC CNH CASE online

580D CASE CONSTRUCTION KING LOADER BACKHOE (1/80-12/84) HYDRAULICS

BACKHOE CONTROL VALVE, BOOM SECTION, USED ON SUPER D MODELS CNH CASE Parts scheme diagram

Parts on group :

Pos.	Part No	Qty	Parts name	Comments
	G104997	[1]	VALVE	SECTION ASSEMBLY - boom, with round retainer and snap ring at outer end of circuit relief cap, no lo
1.	NSS	[1]	NOT SOLD SEPARAT	BODY - section
2.	NSS	[1]	NOT SOLD SEPARAT	SPOOL - boom section
3.	A27365	[2]	O-RING,0.103" Thk x 0.75" ID, -116, Cl 5, 75 Duro	- body
4.	A32309	[1]	SEAL,18.8mm ID x 25.5mm OD x 3.1mm Thk	- spool
5.	G102711	[1]	RETAINER COLLAR,19.3 mm ID x 32.97 mm OD	- O-ring
6.	G34463	[1]	SPRING	CENTERING SPRING - spool
7.	G33075	[2]	RETAINER,12.2mm ID, 27.9mm OD	- centering spring
8.	G33077	[1]	SNAP RING,#47, Ext	Ring, Snap, #47, Ext
9.	P0033080G	[1]	SCREW	- centering spring
10.	G33081	[2]	VALVE POPPET	POPPET - load check valve
11.	G33573	[2]	SPRING	- load check valve
12.	G33084	[2]	PLUG	- load check valve
13.	G33686	[2]	O-RING,0.07" Thk x 0.61" ID	- plug
	G34672	[1]	VALVE	CIRCUIT RELIEF VALVE ASSEMBLY - lower, with round retainer and snap ring at outer end of circuit rel
				The pressure setting of the repair circuit relief valve is not preset for this application. Adjust t
14.	NSS	[1]	NOT SOLD SEPARAT	BODY - circuit relief valve
15.	NSS	[1]	NOT SOLD SEPARAT	POPPET - circuit relief valve
16.	A28090	[1]	O-RING,0.301" ID x 0.441" OD x 0.07"	-011, 70 Duro, .301" ID x .070" Thk - Poppet
17.	G105693	[1]	VALVE SPRING	SPRING - circuit relief valve, outer
18.	G34659	[1]	SPRING	- circuit relief valve, inner
19.	G33091	[1]	PISTON	- circuit relief valve
20.	G102845	[1]	O-RING,0.07" Thk x 0.489" ID, -14, Cl 6, 90 Duro	- piston
21.	G33092	[1]	RETAINER	- circuit relief valve
22.	G46150	[1]	SNAP RING,0.75", Int, #75	Ring, Snap, , circuit relief valve 0.75", Int, #75
23.	G102782	[1]	SET SCREW,1/4" - 20 x 1"	SET SCREW - piston, 1/4" - 20 NC x 1"
24.	G102781	[2]	WASHER	- special, if used
25.	129-141	[1]	JAM NUT,Jam, 1/4"-20, G5
26.	218-5008	[1]	O-RING,0.116" Thk x 0.924" ID, -912, Cl 6, 90 Duro	- large
27.	G107675	[1]	O-RING,0.07" Thk x 0.739" ID, -18, Cl 6, 90 Duro	- small
28.	G35540	[1]	BACK-UP RING,19.43mm ID x 22.23mm OD x 1.32mm Thk	BACKUP RING - O-ring, if used
	G109449	[1]	KIT	- service for G34672, includes G109447 relief valve assembly (Refs. 14-28) and an instruction sheet
				The pressure setting of the repair circuit relief valve is not preset for this application. Adjust t
	G103396	[1]	VALVE	CIRCUIT RELIEF VALVE ASSEMBLY - upper, with round retainer and snap ring at outer end of circuit rel
				The pressure setting of the repair circuit relief valve is not preset for this application. Adjust t
29.	NSS	[1]	NOT SOLD SEPARAT	BODY - circuit relief valve
30.	NSS	[1]	NOT SOLD SEPARAT	POPPET - circuit relief valve
31.	A28090	[1]	O-RING,0.301" ID x 0.441" OD x 0.07"	-011, 70 Duro, .301" ID x .070" Thk - Poppet
32.	G105693	[1]	VALVE SPRING	SPRING - circuit relief valve
33.	G33241	[1]	PIN	- circuit relief valve
34.	G33091	[1]	PISTON	- circuit relief valve
35.	G102845	[1]	O-RING,0.07" Thk x 0.489" ID, -14, Cl 6, 90 Duro	- piston
36.	G33092	[1]	RETAINER	- circuit relief valve
37.	G46150	[1]	SNAP RING,0.75", Int, #75	Ring, Snap, , circuit relief valve 0.75", Int, #75
38.	G102782	[1]	SET SCREW,1/4" - 20 x 1"	SET SCREW - piston, 1/4" - 20 NC x 1"
39.	G102781	[2]	WASHER	- special, if used
40.	129-141	[1]	JAM NUT,Jam, 1/4"-20, G5
41.	218-5008	[1]	O-RING,0.116" Thk x 0.924" ID, -912, Cl 6, 90 Duro	- large
42.	G107675	[1]	O-RING,0.07" Thk x 0.739" ID, -18, Cl 6, 90 Duro	- small
43.	G35540	[1]	BACK-UP RING,19.43mm ID x 22.23mm OD x 1.32mm Thk	BACKUP RING - O-ring, if used
44.	G34938	[2]	VALVE POPPET,6.55mm ID x 17.48mm OD x 17.02mm L	POPPET - anticavitation valve
45.	G34458	[2]	SPRING,Compression, 5.08mm OD x 27.56mm L	- anticavitation valve
46.	G34937	[2]	PLUG	- anticavitation valve
47.	237-6010	[2]	O-RING,0.097" Thk x 0.755" ID, -910, Cl 6, 90 Duro	- plug
	G109448	[1]	KIT	- service for G103396, includes G109446 relief valve assembly (Refs. 29-47) and an instruction sheet
				The pressure setting of the repair circuit relief valve is not preset for this application. Adjust t
	G109445	[1]		CIRCUIT RELIEF VALVE ASSEMBLY - Lower, one piece cap, replaces G34672 valve in production, see page
48.	NSS	[1]	NOT SOLD SEPARAT	SEAT - circuit relief valve
49.	G107675	[1]	O-RING,0.07" Thk x 0.739" ID, -18, Cl 6, 90 Duro	small, seat
50.	G35540	[1]	BACK-UP RING,19.43mm ID x 22.23mm OD x 1.32mm Thk	Backup, small O-ring, seat
51.	NSS	[1]	NOT SOLD SEPARAT	BODY - Circuit relief valve
52.	NSS	[1]	NOT SOLD SEPARAT	POPPET
53.	NSS	[1]	NOT SOLD SEPARAT	O-RING
54.	NSS	[1]	NOT SOLD SEPARAT	PIN - relief stop
55.	NSS	[1]	NOT SOLD SEPARAT	SPRING, inner
56.	NSS	[1]	NOT SOLD SEPARAT	SPRING, outer
57.	NSS	[1]	NOT SOLD SEPARAT	PISTON
58.	NSS	[1]	NOT SOLD SEPARAT	O-RING
59.	178-890	[1]	SET SCREW,Hex Soc, 5/16"-24 x 1"	hex socket headless, 5/16" - 24 NF x 1", oval point, plated
60.	129-162	[1]	NUT,Jam, 5/16"-24, G5	hex, jam, 5/16" - 24 NF, plated
61.	218-5008	[1]	O-RING,0.116" Thk x 0.924" ID, -912, Cl 6, 90 Duro
	G109449	[1]	KIT	Service for G109445, includes G109447 relief valve assembly (items 48-61) and an instruction sheet ;