Guangzhou Zhongxing Seiko Machinery Engineering Co., Ltd
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898018-4545 Engine Cylinder Head 4HK1 6HK1 Engine Parts For Hitachi ZAX240 ZAX250-3 Excavator
| Product Name: | Excavator Engine Cylinder Block Head |
| Model Number: | 4HK1 6HK1 |
| Part Number: | 898018-4545 |
| Material: | Cast iron , Alloy |
| Stock: | Available |
| Shipping: | Suggest to ship by sea |
Quic Details
How do you change a cylinder head?
Replacing a Cylinder Head
Drain the Coolant and Remove Components. ...
Deconstruct the Engine Intakes and Manifolds. ...
Detach the Rocker Arm. ...
Take Off the Old Cylinder Head. ...
Ready the New Cylinder Head. ...
Oil and Attach the Cylinder Head Bolts. ...
Reattach Engine Manifolds and Rocker Arm. ...
Reattach Components and Refill Coolant.
What causes cracked engine head?
The most common cause of cylinder head cracking is overheating. The rapid heating of the engine causes the head to expand and then contract as the engine cools. This puts a large amount of stress on the cylinder head, leading to cracks.
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