Original Factory Rear Axle Spacer Ring - Sinotruk HOWO Truck Spare
Parts Az9231340917
The base oil seal is a sealing component connecting the chassis and
the cab. It is generally composed of high elastic rubber, a metal
frame and a sealing lip installed on the frame. Its main function
is to prevent the oil in the chassis from leaking from the oil
seal. It can also prevent external dust and sand from entering the
interior of the chassis, protect the internal components of the
machine, extend the service life of the machine, and improve work
efficiency and safety. 1. Check the oil seal regularly. The oil
seal should be checked at regular intervals to see if it is
damaged, aged, hardened, etc. If it is damaged, replace it in time.
2. Pay attention to cleanliness. Keep the surrounding environment
clean and hygienic to prevent dust, sand, etc. from entering the
interior of the chassis and causing damage to the oil seal. 3. Pay
attention to the usage environment. Avoid using the excavator in
harsh operating environments, such as muddy roads, deep water, etc.
These environments will put the oil seal in a highly dangerous
state. 4. Correct operation. When using an excavator, correct
operating procedures should be followed to avoid violent impacts,
excessive loads, etc., which will accelerate the aging and damage
of the oil seal. 5. Replace in time. The oil seal is a vulnerable
part, and its service life is usually about thousands of hours. It
should be replaced in time after a period of use to ensure the
normal operation of the excavator.