15-16 June 2023，Our company specially invites the personnel of Yanmar engine manufacturer to our company to carry out a two-day technical training on the maintenance of the fourth national engine.，Participate in this training in addition to our services、Quality、Outside the personnel of the technical department，There are also engineers from Yanmar Engine Fujian Regional Service Provider.。The purpose of this training is to provide professional and detailed theoretical explanations.、Practical operation of engine disassembly and assembly，Enable participants to apply new knowledge，To provide customers with comprehensive and thoughtful after-sales service。Yanmar engine manufacturers attach great importance to this training.，Specially arrange two lecturers to come to our company for training，One of them is Mr. Kawasaki, a senior training lecturer who came from Yanmar Japan headquarters.。

The training is mainly based on 4TNV98CTTo explain、Disassembly and assembly object。The engine is a beltDPFLectric injection common rail engine of tail gas treatment device。The training includes：Principle of engine common rail system、Working principle of each sensor、DPFRegeneration logic, etc.，There are also detailed practical links.，Such as：DPFThe regeneration of、SADUse of diagnostic tools, etc.。

Teacher Sun explained the engine.

Kawasaki teacher explainedSADUse

Kato(KATO)The fourth national small digging has been officially listed in December 2022.，Pass this training，So that our service engineers have a more comprehensive grasp of the after-sales service and maintenance technology of Yanmar Guosi engine.，This will provide the customer with“Fast+ Satisfied +Safe”Lay a solid foundation for after-sales service，For customers in the hands of small dig Kato to provide a comprehensive escort.！