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CASE > LIGHT EQUIPMENT > LOADER BACKHOES > CONSTRUCTION KING > (480D) - CASE CONSTRUCTION KING LOADER BACKHOE (7/80-12/86) > (35) - HYDRAULIC SYSTEMS > (320) - BACKHOE CONTROL VALVE, DIPPER AND BUCKET SECTION, 480D MODELS ONLY

№НомерНазваниеОпцииАльт
G103401KNIFE SECTIONSECTION ASSEMBLY - dipper and bucket, no longer available, order G109513 section on Figure 322, Includes: Ref. 1 - 27
1NSSNOT SOLD SEPARATBODY - section
2NSSNOT SOLD SEPARATSPOOL - section
3A27365O-RING,0.103" Thk x 0.75" ID, -116, Cl 5, 75 Duro- body
4A32309SEAL,18.8mm ID x 25.5mm OD x 3.1mm Thk- spool
5G102711RETAINER COLLAR,19.3 mm ID x 32.97 mm OD- O-ring
6G34463SPRINGCENTERING SPRING - spool
7G33075RETAINER,12.2mm ID, 27.9mm ODSEAT - centering spring
8G33077SNAP RING,#47, ExtRing, Snap, , spool end #47, Ext
9G33080CAP- centering spring
10G33081VALVE POPPETPOPPET - load check valve
11G33573SPRING- load check valve
12G33084PLUG- load check valve
13G33686O-RING,0.07" Thk x 0.61" ID- plug
G34043KITCIRCUIT RELIEF VALVE ASSEMBLY - with round retainer and snap ring at outer end of circuit relief cap, used in production, no longer available, replaced by G107786 valve in production, see Figure 322, order D109449 kit for service, Includes: Ref. 14 - 27
The pressure setting of the repair circuit relief valve is not preset for this application. Adjust the setting accotding to the instructions sent with the repair valve and according to the service manual.
14NSSNOT SOLD SEPARATBODY - circuit relief valve
15NSSNOT SOLD SEPARATPOPPET - circuit relief valve
16A28090O-RING,0.301" ID x 0.441" OD x 0.07"-011, 70 Duro, .301" ID x .070" Thk - Poppet
17G105693VALVE SPRINGSPRING - circuit relief valve
18G33091PISTON- circuit relief valve
19G102845O-RING,0.07" Thk x 0.489" ID, -14, Cl 6, 90 Duro- piston
20G33092RETAINER- circuit relief valve
21G46150SNAP RING,0.75", Int, #75Ring, Snap, , circuit relief valve 0.75", Int, #75
22G102782SET SCREW,1/4" - 20 x 1"SET SCREW - hex socket, 1/4" - 20 NC x 1"
23G102781WASHER- special, if used
24129-141JAM NUT,Jam, 1/4"-20, G5
25218-5008O-RING,0.116" Thk x 0.924" ID, -912, Cl 6, 90 Duro- large
26G107675O-RING,0.07" Thk x 0.739" ID, -18, Cl 6, 90 Duro- small
27G35540BACK-UP RING,19.43mm ID x 22.23mm OD x 1.32mm ThkBACKUP RING - small O-ring, if used
G109449KIT- service for G34043, includes G109447 relief valve assembly (Refs. 14-27) and an instruction sheet
The pressure setting of the repair circuit relief valve is not preset for this application. Adjust the setting accotding to the instructions sent with the repair valve and according to the service manual.