⚙️🔩🔧Как снять обойму гребного вала из редуктора лодочного мотора.

How to remove the propeller shaft housing (seal housing, bearing housing) from an outboard motor gearbox using different methods in case of severe corrosion. How to unscrew the aluminum nut from high-power gearboxes. This method of removing the housing is used in cases where the gearbox is heavily or nearly heavily oxidized. Sometimes the housing can be removed without much effort. To avoid having to heat the housing and damage the paint next time, all threaded connections, seals, and the housing are lubricated during assembly. This makes disassembly much faster and easier if necessary. With this type of corrosion, pouring anything into the gearbox and waiting for it to soak is useless. In high-power gearboxes, be sure to remember the gear shift shaft, which can be inserted into a groove in the sleeve connected to the ratchet pushrod of the gear shift mechanism (depending on the model and engine power). Therefore, when attempting to remove the race by pulling on the shaft, the shaft will prevent the shaft from coming out. Therefore, it is necessary to first remove the gear shift shaft and then pull on the shaft. Some gearboxes have their own specific requirements for removing the propeller shaft race.