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CASE > LIGHT EQUIPMENT > LOADER BACKHOES > CONSTRUCTION KING > (780D) - CASE CONSTRUCTION KING LOADER BACKHOE (7/88-12/93) > (08) - HYDRAULICS > (8-028) - BACKHOE SWING CYLINDER HYDRAULIC CIRCUIT

№НомерНазваниеОпцииАльт
1REFINSTRUCTIONVALVE ASSEMBLY - backhoe control, for correct assembly, components, and mounting hardware see Figure 8-70 or 8-72
2218-5078HYD CONNECTOR,7/8" - 14 Male JIC x 1-5/16" - 12 Male ORBADAPTER - straight, male, Includes: Ref. 3
3237-6016O-RING,0.116" Thk x 1.171" ID, -916, Cl 6, 90 Duro- adapter
4D141772HOSE ASSY.HOSE - 71-11/16" (1820 mm) long, backhoe control valve lower port to rod end of right-hand swing cylinder
5D141773HOSE ASSY.HOSE - 59-7/8" (1520 mm) long, backhoe control valve upper port to rod end of left-hand swing cylinder
6R14668CLAMP- swing cylinder, Serial Range: hose-chassis
7413-620BOLT,Hex, 3/8" - 16 x 1-1/4", Gr 5- hex head, 3/8" - 16 NC x 1-1/4", plated
9492-11038LOCK WASHER,3/8"
10425-106NUT,3/8"-16, Cl 5
11REFINSTRUCTIONCYLINDER ASSEMBLY - swing, for correct assembly and components, see Figure 8-108
12218-5059HYD CONNECTOR,3/4"-16, 37 Degree x 3/4"-16, O-RingCONNECTER, HYD., , Adapter, Straight, Male, Incl. Ref 13 3/4"-16, 37º x 3/4"-16, O-Ring
13237-6008O-RING,0.087" Thk x 0.644" ID, -908, Cl 6, 90 Duro8-1, 90 Duro, .644" ID x .087" Thk, Adapter
14218-5121ELBOW,90 Degree Elbow, 3/4" - 16 Male JIC x 7/8" - 14 Male ORB- 90 degree, adjustable, Includes: Ref. 15
15237-6010O-RING,0.097" Thk x 0.755" ID, -910, Cl 6, 90 Duro- elbow
16L108874RESTRICTOR- check, 5/32 inch orifice, swing cylinder, used on models with or without extendable dipper, used with all backhoe valves except D149989 and D149990
16aD150321RESTRICTOR- check, 7/32 inch orifice, swing cylinder, used on models with or without extendable dipper, used with D149989 or D149990 backhoe valve
17L78723LOCK VALVEVALVE ASSEMBLY - relief, swing cylinder, Includes: Ref. 17A - 29
17aD47667CAPBODY - relief valve
18237-6010O-RING,0.097" Thk x 0.755" ID, -910, Cl 6, 90 Duro- body, outer
19D26265O-RING,1.78mm Thk x 14mm ID, 70 Duro- body, inner
20D37071RING- backup, inner O-ring
21D37074PLUNGER- relief valve
22D37075SEAT- plunger
23D37148SPRING- plunger
24N7764SPRINGGUIDE - plunger spring
25D40356O-RING- spring guide
26D40357RING- backup, O-ring
27L36077SHIM- spring guide
2871100209PLUG,Hex Soc, 3/4"-16 ORBRelief valve, Incl Ref 29 Hex Soc, 3/4"-16 ORB
29237-6008O-RING,0.087" Thk x 0.644" ID, -908, Cl 6, 90 Duro8-1, 90 Duro, .644" ID x .087" Thk, Plug
30D141017HOSE ASSY.HOSE - 22-1/16" (560 mm) long, crossover
31D142078TUBE ASSY.TUBE - swing cylinder
32D38648BLOCKSPACER - tube
33214-272HOSE CLAMP,#84, 4.88" - 5.75", Type F WormCLAMP - tube to cylinder
34L18337CABLE TIE,9.95"-12.1" lgSTRAP - tie, 15 inch, nylon