Scooter Motorcycle Spare Parts Valve Rocker Arm for Sym125/Vms/Formula 150

We adhere to the development path of introduction and independent innovation, and have established good technical cooperation relationships with many internationally renowned clark forklift engine, hyster lift truck parts, forklift tires for sale companies. The key to company management is decision making, the cornerstone is system, the focus is execution, and the goal is efficiency. Good intellectual capital management system can bring positive impact on enterprise performance.

Product Title: Engine Valve Rocker Arm

Product Model: 490QC-2409000320000Z

 

 

 

 

 

 

 

 

Item	Description
Product Name	Engine Valve Rocker Arm (490QC)
P/N	490QC-2409000320000Z
Applied Model	Quanchai QC490 Diesel Engine
Net Weight (kg)	3.50
Gross Weight (kg)	5.00
Qty per Carton	1
Carton Size(cm)	50*12*10

 

 

 

 

The Role of Forklift Diesel Engine Valve Rocker Arm:

The forklift diesel engine valve rocker are cooperates with the camshaft to open and close in time to complete the intake and exhaust. The number of rocker arms required varies according to the number of engine cylinders, and is composed of intake and exhaust rocker arms, the rocker shaft, the rocker seat, and the oil inlet joint etc. Each cylinder corresponds to two valves (that is, one intake valve and one exhaust valve), so this set of rocker arm assembly corresponds to a total of eight valves (four intake valves and four exhaust valves).

 

Common Problems of Forklift Diesel Engine Valve Rocker Arm Is Broken, Possible reason is as following:

1. Valve clearance is too small

2. The valve guide is not pressed deep enough, which is too long above the plane of the cylinder head, causing the spring seat to hit the top of the valve guide when it is opened, and at the same time, one end of the rocker arm is forced to be pushed down by the cam shaft. The effect caused the valve rocker arm to break.

3. The depth of the valve head plane sinking into the cylinder plane is not enough. When the valve is opened, the valve collides with the piston, causing the rocker arm to break.

4. The valve is stuck in the valve guide

 

 

We believe that when customers buy our Scooter Motorcycle Spare Parts Valve Rocker Arm for Sym125/Vms/Formula 150, they do not only value our products for cheapness, but also because they purchase our company's products and services to achieve value added. Every moment, we constantly improve the production programme. Our company is committed to the interactive construction of the market with the concept of 'Quality as life, management yielding benefits, and science and technology for development'.