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A lower flexible drive shaft is located inside lawn trimmer attachments. It is mounted inside the lower boom housing. The function of the part is to drive the trimmer head. The drive shaft will deteriorate and become more round with use. The rounded ends will ultimately fail to engage the trimmer head. The lower flexible drive shaft may also break or kink. The trimmer head stops quickly when this occurs. The trimmer will no longer function properly, and a replacement part is required.When replacing the lower flexible drive shaft in a trimmer, wear protective gloves. Start by removing the trimmer head, reel, and line assembly. Use a screwdriver to remove the outer head. Remove the guard assembly. Remove the bushing housing assembly. Access the lower flexible drive shaft and remove the damaged part. Lubricate the new part and install it with the lower flexible drive shaft's ring closest to the trimmer head. Reassemble the trimmer.This replacement part is an OEM genuine part supplied by the manufacturer. The lower flexible drive shaft can be used in MTD, Cub Cadet, Troy-Bilt, and Craftsman brand lawn trimmers. The part is sold individually. The lower flexible drive shaft is made of durable materials.
Usually ships within 4 - 14 days
This lower boom assembly is for use with gas trimmers. Another name for the part is a lower shaft assembly. It is a replacement used for missing or faulty lower shaft housing assemblies on the trimmer. The lower housing is responsible for holding the spool that cuts the grass.If there is a problem with this component in the trimmer, it will not function properly and could be dangerous to operate. The lower housing may not be able to hold the spool properly. The shaft on the trimmer is durable, but it could become damaged during operation. There is also the chance that corrosion could affect the quality of the lower boom over time. Whenever there is a problem with the shaft, the best course of action is to replace it before it breaks entirely.The lower boom assembly for trimmers is compatible with a range of models from MTD, Yard Machines, and Murray. It is made from durable metal. This is a genuine OEM part sourced from the manufacturer. It is sold individually.