The correct installation method of oil seal

The correct installation method of the oil seal is: 1. Fix the guide shaft to the front section of the crankshaft of the engine with three hex bolts, and drive it into the engine with a hex wrench; 2, the crankshaft rear oil seal is installed on the guide shaft, the guide shaft plays a guiding role; 3, install the pressure plate to the guide shaft, with an adjustable wrench to turn the nut, so that the pressure plate will press the oil seal in place; 4, take off the special maintenance tools, crankshaft oil seal installed. Oil seal, also known as shaft seal, is a device part used in the machine to prevent fluid from spilling out of the joint. The representative form of the oil seal is tc oil seal, which is a rubber completely covered double lip oil seal with a self-tightening spring, generally speaking, the oil seal often refers to this tc skeleton oil seal.