The compression garbage truck has the characteristics of simple garbage collection method, high compression ratio, large loading capacity, automatic operation, good economy, double insurance system, and turning mechanism. These characteristics make the compression garbage truck become the leader among the special sanitation vehicles, so the hydraulic compression garbage truck is used very frequently in peacetime. Frequent use requires more maintenance by the user to avoid wear or overload of accessories, which will easily cause the function of the compressed garbage truck to decline in the long term, and it will age quickly. 1. The chassis and engine parts are maintained in accordance with the chassis manual of the relevant vehicle type. 2. Check the oil level of the hydraulic oil tank before working every day. Inspection method: pushing oil cylinder, scraper oil cylinder and sliding plate oil cylinder are in the fully retracted position, and the filler is closed. Observe tha...