Goodyear 1B9-202 Industrial Air Spring Single Convoluted Air Shock Absorption

Goodyear 1B9-202 Industrial Air Spring Single Convoluted Air Shock Absorption

Product Details

Every Standard Air Spring Consists of 4 Layers

• The inner layer which actually contains the air.
• The first layer of fabric reinforced rubber applied at a specific angle.
• The second layer of fabric reinforced rubber which is laid to a specific angle to the first layer.
• The cover to protect the bias fabric plies.

Air Spring Introduction

Air springs have been used in heavy duty vehicle suspension systems for nearly a century, where they have been able to provide usefulness by taking advantage of the compressed air required for vehicle braking systems. Air springs have provided a two-fold advantage over mechanical leaf- or coil-springs. One advantage with air suspension is the extra comfort provided by being able to vary the air pressure inside the spring, which changes the spring rate, and therefore, ride quality. Additionally, because variable control over air pressure adjusts the deck or trailer height, aligning loading docks to the level of the deck is possible when dock plates are unavailable.

Warning and Tips

1.Check the air lines and devices of leakage and that they turns freely.
2.Check the bellows bearing for damage, correct fastening, deformation, sharp edges.
3.Check the shock absorbers for operation and impermeability as well as tightness and bearing.
4.Periodically, check nuts and bolts for proper torque. For specific recommendations see manufacturer's manual.
5.Check axle suspension, trailing arms and rods for wear.
6.Check height control valve to see that it is functioning properly. A properly maintained valve will save unneeded maintenance expense.
7.Routine inspection of all of the above according to manufacturer's instructions, will extend the life of your vehicle and reduce your overall maintenance expense.

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