Introduction
Replacing a Spicer Central Bearing is a simple procedure and involves 6 steps: removing the Cardan, disassembling the Tip, disassembling the Central Bearing, installing the Bearing and Central Bearing, assembling the Tip and installing the Cardan in the vehicle.
Parts
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Never remove the Cardan without first making sure that the vehicle is braked or chocked; -
Before removing the Cardan, mark the components to ensure alignment, use a ruler if necessary; -
Remove the crosshead clamps;
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Release the Gimbal Sleeve from the Sliding Tip;
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Loosen the screws that fix the Bearing Stand to the chassis;
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Remove the Cardan from the vehicle.
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Remove the rubber pad from the Bearing, if necessary use a lever or spatula;
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If it is difficult to remove the bearing, do not use saws or chisels to cut it, impacts can damage the tip or even unbalance the Cardan. The use of torches or heat to dilate the bearing is also not indicated, the variation of heat can generate warping. Use a bearing extractor (pulley bag).
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Thoroughly clean the components and housings before assembling;
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Fit the Central Bearing assembly manually, if necessary, use a polyurethane hammer to adjust the bearing positioning. Mount the central bearing on the Cardan Tip using a tubular extension supporting the bearing by the metallic inner ring, taking care not to damage the bearing seal.
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Carefully observe the markings made on the Cardan for correct alignment; -
Fit the Sliding Tip to the Cardan Sleeve;
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Install the Bearing on the Chassis and tighten the Stand screws. Make sure that the central bearing has not been deformed after being fixed. Misalignments can cause damage to the bearing's rubber pad;
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Assemble the Cross. Position the clamps. Apply 162.7 to 183 Nm of torque to the clamp bolts.
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CHECK THE MARKINGS TO ENSURE THE ALIGNMENT.
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Under no circumstances should you attempt any repair or maintenance for which you have not been trained or if you do not have the tools and equipment to repair it.
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Always wear the proper safety glasses when performing any type of maintenance. Failure to wear safety glasses could result in injury and/or partial or complete loss of vision.
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Always be careful when working with products that have sharp edges.
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Inadequate lubrication or reuse of coupling parts or screws can cause the gimbal to fail or even separate the gimbal from the vehicle. A separate vehicle gimbal can cause an accident and even death. Don't take any chances with security.
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An important part of the work and operation of your workshop is the correct disposal of the products that will be replaced. Do your part and together we contribute to a sustainable future.
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Find out more at http://www.spicer.com.br/danatureza
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