- BrandJCB
- Article25/105100
- Machine systemTransmission
- Part type4WD solenoid valve
- Machine brandJCB
- Manufacturing typeOriginal
- CompatibilityJCB 3CX, 4CX
- All the features
For the JCB 3CX and 4CX backhoe loaders: 4WD engagement solenoid valve 25/105100, a genuine JCB part. The card also lists 25/974100, 25/101000, 460/34600.
The solenoid consists of a cartridge screwed into the transmission casing and the coil on it. Before the change, measure the coil resistance and check the 4WD switch and wiring. Do not remove the solenoid with hot oil, and catch the oil that runs out in a container. Lubricate the new cartridge O-rings with clean transmission oil. After the change, top up the oil and check that 4WD engages and disengages while driving the machine slowly. Driving for long in 4WD on hard, dry ground strains the axle and transmission parts, so 4WD is used only when traction is needed. If 4WD will not engage, check the switch and fuse first, then the solenoid coil.
Specifications
| Part number | 25/105100 |
| Cross / alternative numbers | 25/974100, 25/101000, 460/34600 |
| Manufacturer | JCB |
| Production type | Original |
| Part type | 4WD solenoid valve |
| System / group | Transmission |
| Machine make | JCB |
Compatibility
The catalogue also has the aftermarket version of this part. Other parts are in Solenoids and valves.
Fitting
After fitting, secure the harness with ties so it does not touch moving parts or hot surfaces, since a chafed wire loses its insulation and causes a short circuit.
Specifications
- Machine systemTransmission
- Part type4WD solenoid valve
- Machine brandJCB
- Manufacturing typeOriginal
- CompatibilityJCB 3CX, 4CX
No questions about this product.
