Chengliwei-brand Compactor Garbage Truck is a new-generation rear-loading compactor garbage truck designed by our company. Featuring an aesthetically pleasing appearance, superior performance, and advanced control systems, it employs rear-loading compaction and bi-directional compaction technologies to efficiently collect municipal solid waste. Its overall performance ranks among the most advanced in China’s domestic同类 products. It is primarily suited for garbage collection and transportation in urban residential areas, communities, large industrial plants, government agencies, and educational institutions—handling barrel-, bag-, and loose-packed waste. Multiple bin (or hopper) tipping mechanisms are available to accommodate diverse waste collection requirements across different user groups. Below is an overview of troubleshooting methods and maintenance diagrams for the compactor garbage truck’s engine: I. Common Causes of Engine Faults: 1. Engine oil leakage. 2. Clogged crankcase ventilation piping. 3. Wear between valve stems and valve guides. 4. Worn or damaged valve stem oil seals. 5. Incorrect piston ring installation during maintenance, causing oil to enter the combustion chamber. 6. Piston rings stuck in ring grooves due to carbon deposits or severe piston wear. 7. Inappropriate lubricating oil selection—viscosity too low. 8. Excessive lubricating oil added. II. Troubleshooting Methods for Sanitation Garbage Trucks: 1. Inspect and repair or replace components at leakage points. 2. Verify proper operation of the crankcase ventilation system. 3. Measure clearance between valve stems and guides; replace if necessary. 4. Inspect valve stem oil seals for wear; replace as needed. 5. Install piston rings correctly per specifications. 6. Assess piston ring wear and verify free rotation within ring grooves. 7. Select lubricating oil strictly according to factory-recommended specifications. 8. Fill lubricating oil to the specified level. Our company is a professional manufacturer and supplier of specialized vehicles, with extensive experience in designing and producing compactor garbage trucks. Our products are renowned for reliable quality and excellent cost-performance ratio, consistently ranking among the top sellers in the industry. For after-sales service, we offer a one-year or 10,000-kilometer warranty (whichever comes first) covering all modified components—ensuring your complete confidence in purchase and operation. Chengli Company is committed to delivering premium service and customer-satisfying products—and building a nationally recognized brand! Guided by our business philosophy—“Quality ensures survival; credibility drives development; technological innovation charts the path forward; service builds the brand”—and our corporate tenets of “Integrity, Pragmatism, Innovation, and Progress,” we continuously enhance product quality and develop versatile, high-value, cost-effective sanitation garbage trucks aligned with market demands. Upholding the principles of “quality-based survival, credibility as guarantee, integrity in dealings, flexible operations, high quality at competitive prices, and efficiency-oriented service,” we warmly welcome customers from across the country to place orders!