JCB Expansion Tank Cap 0.5 Bar - AZERI PARTS 123/06578
The AZERI PARTS expansion tank cap maintains constant, optimal pressure (0.5 Bar) within the JCB cooling system. An integrated pressure valve prevents premature boiling of the coolant and protects system components from excessive pressure buildup.
Technical Specification:
- Opening Pressure: 0.5 Bar (approx. 7 PSI).
- Application: Engine cooling system.
- Function: Pressure regulation and prevention of system aeration.
Compatibility with JCB Backhoe Loaders:
| Machine Category | Models and Series |
|---|
| Backhoe Loaders |
210, 212, 214, 215, 217, 2CX, 3CX, 4CX, 4, 4C, 4CN |
Workshop Tip: A functioning cap is essential for the proper operation of the thermostat and water pump. A faulty valve in the cap can lead to burst rubber hoses or engine overheating. Under no circumstances should the cap be removed while the engine is hot—this poses a risk of sudden steam ejection and severe burns. Before installing the component, ensure that the tank thread is clean and undamaged.
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