Make sure that the furnace blower bearings are properly seated. After, slowly push the new bearings to the grease. If needed, you can apply ample amount of lubricant to grease the bearings and its cups. Thoroughly clean first the furnace blower bearings cup, in which these bearings sat. In replacing the furnace blower bearings, you need to be sure that what you are attaching is the same type of bearing that you removed. Step 3 – Replace the Furnace Blower Bearings You can now remove the furnace blower bearings too. Rotate the cone clockwise while turning the locknut counterclockwise, keeping away from each other. The unique non-contacting design has no wearing parts, lasting the lifetime of your equipment. Now, the cone should resemble a bolt along with two level surfaces. The Inpro/Seal Bearing Isolator increases pillow block reliability with permanent bearing protection against contamination ingress and lubrication loss, significantly increasing mean time between repair (MTBR) and decreasing maintenance costs. Again, tighten the adjustable wrench to the accompanying locknut. You need to fit the cone wrench to the cone situated at the left and non-drive part of the hub. Then turn the whip’s handle along with the wrench to secure the lock ring tool away from each other. Just choose the suitable size of end wrench to be use to loosen it.įasten a wrench with the lock ring tool. By loosening it, you need to use the end wrenches, such as ½-inch or 7/16-inch. Now, you need to loosen about four mounting bolts which keep the blower motor along with its bearings. It only means that you will need to turn off your electricity circuit breaker or simply take away the electrical fuse that supplies power to the furnace blower. Some older versions of furnace blowers may not. A number of units may contain a built-in power control for its blower motor, which is position at the back of the panel that you just removed. Make sure to remove the entire electrical power coming from your furnace blower.
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